{"title":"Energy Storage Systems","description":"\u003cstyle\u003e\n  .epoch-energy-storage-seo,\n  .epoch-energy-storage-seo * {\n    box-sizing: border-box;\n  }\n\n  .epoch-energy-storage-seo {\n    width: 100%;\n    color: #ffffff !important;\n    font-size: 16px;\n    line-height: 1.75;\n  }\n\n  .epoch-energy-storage-seo h2,\n  .epoch-energy-storage-seo h3,\n  .epoch-energy-storage-seo p,\n  .epoch-energy-storage-seo ul,\n  .epoch-energy-storage-seo li,\n  .epoch-energy-storage-seo strong,\n  .epoch-energy-storage-seo a,\n  .epoch-energy-storage-seo th,\n  .epoch-energy-storage-seo td,\n  .epoch-energy-storage-seo caption,\n  .epoch-energy-storage-seo figcaption {\n    color: #ffffff !important;\n  }\n\n  .epoch-energy-storage-seo h2 {\n    margin: 40px 0 16px;\n    font-size: 30px;\n    line-height: 1.25;\n  }\n\n  .epoch-energy-storage-seo h2:first-child {\n    margin-top: 0;\n  }\n\n  .epoch-energy-storage-seo h3 {\n    margin: 28px 0 12px;\n    font-size: 22px;\n    line-height: 1.35;\n  }\n\n  .epoch-energy-storage-seo p {\n    margin: 0 0 18px;\n  }\n\n  .epoch-energy-storage-seo ul {\n    margin: 0 0 24px;\n    padding-left: 24px;\n  }\n\n  .epoch-energy-storage-seo li {\n    margin-bottom: 12px;\n  }\n\n  .epoch-energy-storage-seo li::marker {\n    color: #ffffff !important;\n  }\n\n  .epoch-energy-storage-seo a {\n    text-decoration: underline;\n    text-underline-offset: 3px;\n  }\n\n  .epoch-energy-storage-seo a:hover,\n  .epoch-energy-storage-seo a:focus-visible {\n    opacity: 0.85;\n  }\n\n  .epoch-energy-storage-seo .epoch-energy-storage-compare {\n    margin: 24px 0 32px;\n    padding: 16px;\n    border: 1px solid rgba(255, 255, 255, 0.24);\n    border-radius: 12px;\n  }\n\n  .epoch-energy-storage-seo .epoch-energy-storage-table-scroll {\n    width: 100%;\n    overflow-x: auto;\n    -webkit-overflow-scrolling: touch;\n  }\n\n  .epoch-energy-storage-seo table {\n    width: 100%;\n    min-width: 680px;\n    border-collapse: collapse;\n    text-align: left;\n  }\n\n  .epoch-energy-storage-seo caption {\n    padding: 0 0 16px;\n    font-size: 20px;\n    font-weight: 700;\n    line-height: 1.35;\n    text-align: left;\n  }\n\n  .epoch-energy-storage-seo th,\n  .epoch-energy-storage-seo td {\n    padding: 13px 14px;\n    border: 1px solid rgba(255, 255, 255, 0.22);\n    vertical-align: top;\n    line-height: 1.55;\n  }\n\n  .epoch-energy-storage-seo th {\n    font-weight: 700;\n  }\n\n  .epoch-energy-storage-seo .epoch-energy-storage-compare figcaption {\n    margin-top: 12px;\n    font-size: 13px;\n    line-height: 1.55;\n    opacity: 0.86;\n  }\n\n  @media screen and (max-width: 749px) {\n    .epoch-energy-storage-seo {\n      font-size: 15px;\n      line-height: 1.7;\n    }\n\n    .epoch-energy-storage-seo h2 {\n      margin-top: 32px;\n      font-size: 25px;\n    }\n\n    .epoch-energy-storage-seo h3 {\n      margin-top: 24px;\n      font-size: 20px;\n    }\n\n    .epoch-energy-storage-seo .epoch-energy-storage-compare {\n      padding: 10px;\n    }\n  }\n\u003c\/style\u003e\n\n\u003csection class=\"epoch-energy-storage-seo\" aria-labelledby=\"epoch-energy-storage-intro\"\u003e\n  \u003ch2 id=\"epoch-energy-storage-intro\"\u003eEnergy Storage Systems\u003c\/h2\u003e\n  \u003cp\u003eSolar panels, an inverter and a bank of lead-acid batteries can keep essential loads running, but the battery bank often takes the most space and attention. Heavy cases, routine maintenance and conservative discharge limits make it harder to get practical energy from the area available. Epoch lithium Energy Storage Systems use LiFePO4 batteries to store substantial 48V-class energy in compact formats with BMS protection and clearer ways to monitor the system.\u003c\/p\u003e\n  \u003cp\u003eThe \u003ca href=\"\/collections\/energy-storage-systems\"\u003eEpoch Energy Storage Systems collection\u003c\/a\u003e currently lists two 48V 100Ah batteries. Each stores 5.12kWh nominal, but they serve different installations: a 3U server-rack model for dry indoor cabinets and a V2 Elite Group 8D-sized model with a rugged IP67 case. Both support compatible inverter communication and internal heating. Only the V2 Elite includes direct Bluetooth battery monitoring, so select by enclosure, output and monitoring needs as well as capacity.\u003c\/p\u003e\n\n  \u003ch2\u003eMake Better Use of Storage Space\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eUse more of the installed capacity:\u003c\/strong\u003e Lead-acid batteries are often cycled conservatively to protect service life. Properly managed LiFePO4 supports deeper routine use within the chosen model's limits, providing more practical energy for comparable rated storage.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eKeep energy in a compact format:\u003c\/strong\u003e The rack model holds 5.12kWh nominal in a 3U chassis that can be arranged in a suitable cabinet; the V2 Elite holds the same listed energy in a Group 8D-sized case.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBuild around the load:\u003c\/strong\u003e Additional matched 48V batteries can increase bank capacity in approved parallel configurations, subject to each model's limits and engineered busbars, protection and communication.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReduce maintenance:\u003c\/strong\u003e LiFePO4 removes flooded-cell watering and acid cleanup. Fuses, cables, terminals, restraints and the inverter still require inspection.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSupport steadier output:\u003c\/strong\u003e Lithium's flatter discharge curve can help a correctly sized inverter receive more consistent DC voltage through much of the usable charge.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003e“More power for the space” depends on what the equipment must run. Kilowatt-hours describe stored energy, while continuous discharge current and surge capability determine whether a particular inverter or motor load can be supported. Cabinet dimensions, ventilation, cable routes and room for protective devices all count as usable installation space. Compare a proposed lithium bank with the actual lead-acid bank and the required backup duration.\u003c\/p\u003e\n\n  \u003ch2\u003eChoose the Epoch 48V Storage Format\u003c\/h2\u003e\n  \u003cp\u003eThe two listed models share 100Ah capacity, 5.12kWh nominal storage, BMS protection, heating and an 11-year limited warranty (3 years free replacement on the server-rack battery or 5 years free repair or replacement on the V2 Elite, then 40% off MSRP on a replacement battery through Year 11). They differ in shape, maximum continuous output, enclosure and monitoring. Neither is a complete household backup system by itself; pair the battery with a suitable inverter, charging source and system protection.\u003c\/p\u003e\n  \u003cfigure class=\"epoch-energy-storage-compare\"\u003e\n    \u003cdiv class=\"epoch-energy-storage-table-scroll\"\u003e\n      \u003ctable\u003e\n        \u003ccaption\u003eEpoch batteries listed for energy storage systems\u003c\/caption\u003e\n        \u003cthead\u003e\n          \u003ctr\u003e\n            \u003cth scope=\"col\"\u003eBattery\u003c\/th\u003e\n            \u003cth scope=\"col\"\u003ePublished specifications\u003c\/th\u003e\n            \u003cth scope=\"col\"\u003eInstallation and monitoring\u003c\/th\u003e\n          \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003e\u003ca href=\"\/products\/48v-100ah-self-heating-server-rack\"\u003e48V 100Ah self-heating server rack\u003c\/a\u003e\u003c\/th\u003e\n            \u003ctd\u003e5.12kWh nominal; 100A continuous; 101 lb; 17.4 × 18.1 × 5.2 in; 6,000-plus listed cycles.\u003c\/td\u003e\n            \u003ctd\u003e3U rack design; IP20 for dry indoor use; CAN\/RS485 inverter communication; no built-in Bluetooth.\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003e\u003ca href=\"\/products\/48v-100ah-v2-elite-lifepo4-battery\"\u003e48V 100Ah V2 Elite\u003c\/a\u003e\u003c\/th\u003e\n            \u003ctd\u003e5.12kWh nominal; 150A continuous; 97 lb; 20.8 × 8.5 × 12 in; 3,500-plus listed cycles.\u003c\/td\u003e\n            \u003ctd\u003eGroup 8D form; IP67 battery enclosure; Victron communication and local Bluetooth app monitoring.\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n    \u003cfigcaption\u003ePublished capacities and ratings describe the batteries, not guaranteed AC runtime. Inverter efficiency, surge loads, temperature, reserve and charging conditions change usable system performance.\u003c\/figcaption\u003e\n  \u003c\/figure\u003e\n  \u003cp\u003eThe server-rack model can expand in a compatible parallel bank within its published limit; the V2 Elite has its own, lower maximum parallel count. Do not assume the two formats can be mixed in one bank or wired in series. Check the chosen battery's current manual, compatible inverter protocol, cable and fuse ratings and cabinet fit before designing a multi-battery installation.\u003c\/p\u003e\n  \u003cp\u003eBoth are sold as 48V-class batteries with 51.2V nominal LiFePO4 voltage. Confirm the inverter's full DC operating and charging range, especially when replacing a different lead-acid configuration. The rack model separately publishes 4.92kWh usable at a stated discharge rate, illustrating why a 5.12kWh nominal rating is not the same as energy delivered to AC appliances after inverter losses.\u003c\/p\u003e\n\n  \u003ch2\u003eDesign Around the Way the Power Will Be Used\u003c\/h2\u003e\n  \u003ch3\u003eDry Indoor Solar and Backup Cabinets\u003c\/h3\u003e\n  \u003cp\u003eThe 3U rack model can suit a home solar battery room, cabin utility cabinet or protected shop installation where modules can be arranged with clean cable and communication paths. Its IP20 rating means a dry, protected location, even though it has internal heating to help manage cold charging. The 100A continuous output of one module must be checked against the inverter's DC draw; a larger inverter or high-surge pump may call for more battery capacity and current headroom.\u003c\/p\u003e\n  \u003cp\u003eWrite down which loads must stay on, how many hours they need to run and the energy they consume. For example, a 600W load for six hours plus a 100W load for 12 hours uses 4.8kWh on the AC side before inverter losses and reserve. One 5.12kWh nominal module would be tight for that example. Size a bank for the actual autonomy target rather than a headline capacity.\u003c\/p\u003e\n\n  \u003ch3\u003eRugged 48V Storage With Bluetooth\u003c\/h3\u003e\n  \u003cp\u003eThe V2 Elite puts its 5.12kWh in a Group 8D-sized IP67 enclosure that may better suit a protected mobile, marine or demanding utility environment. Its 150A continuous rating supports a different inverter-sizing conversation from the 100A rack model. The battery's case rating does not extend to exposed terminals, charger, network devices or cabling. Measure the bay and mount the 97-pound case securely with service clearance.\u003c\/p\u003e\n  \u003cp\u003eFor either battery, match the 48V-class inverter and charge controller to the selected model's voltage range and BMS limits. Solar, generator and grid chargers need compatible LiFePO4 profiles and correctly configured communication where used. Internal heating relies on available charging power and the battery's temperature limits; it does not make an unprotected outdoor rack location suitable.\u003c\/p\u003e\n\n  \u003ch2\u003eSee Charge Status and Protect Essential Loads\u003c\/h2\u003e\n  \u003cp\u003eBluetooth belongs to the V2 Elite option. With a compatible phone near the battery, its Epoch app can display state of charge, voltage, temperature and other available readings. A connected Victron GX installation can also share battery information for coordinated system operation; remote access requires the appropriate networked equipment and configuration. Bluetooth alone does not provide internet monitoring from anywhere.\u003c\/p\u003e\n  \u003cp\u003eThe server-rack battery does not have direct Bluetooth. Instead, it offers CAN\/RS485 communication for a compatible inverter or monitoring system, which can display bank data when the protocol, pinout and settings match. Do not describe an inverter's app or display as built-in Bluetooth in the rack battery. Choose the V2 Elite when direct nearby phone access to the battery itself is a requirement.\u003c\/p\u003e\n  \u003cp\u003eBoth models have an integrated BMS that helps protect against excessive charge, discharge, current and unsafe temperatures. A protective cutoff may also stop the inverter and attached loads, so leave a realistic reserve and size surge demand properly. Reliability comes from the battery, correctly configured charging, and the rest of the electrical system working together.\u003c\/p\u003e\n\n  \u003ch2\u003eUpgrade Lead-Acid Storage in Four Steps\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMeasure the need:\u003c\/strong\u003e List critical AC and DC loads, daily kilowatt-hours, peak demand, desired backup hours and all charge sources.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSelect the format:\u003c\/strong\u003e Compare dry rack space with a Group 8D-style case, 100A versus 150A continuous output, and the need for native Bluetooth.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePlan the full system:\u003c\/strong\u003e Match inverter and charger settings, communications, parallel-bank limits, cables, fuses, disconnects and enclosure to the selected model.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstall and verify:\u003c\/strong\u003e Remove and recycle the lead-acid bank, secure the lithium batteries and test charging, monitoring and essential loads under a representative demand.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003eDo not parallel lead-acid and lithium directly in one battery bank or assume an existing lead-acid inverter charger is correctly configured. Stationary backup projects may have equipment, permitting and electrical-code requirements, so a qualified installer should verify the design before commissioning. A multi-module installation also needs the correct rack, busbars and communication arrangement for its current and stored energy.\u003c\/p\u003e\n\n  \u003ch2\u003eBuild an Energy Storage System Around the Right Battery\u003c\/h2\u003e\n  \u003cp\u003eEpoch's 48V LiFePO4 choices offer substantial energy in two space-conscious forms. The server rack organizes capacity in a dry indoor cabinet with inverter communications; the V2 Elite adds direct Bluetooth monitoring, a rugged case and higher published continuous output. Both can replace a suitably sized lead-acid bank with less battery maintenance and more routinely usable storage when the system is designed around their limits.\u003c\/p\u003e\n  \u003cp\u003eExplore \u003ca href=\"\/collections\/energy-storage-systems\"\u003eEpoch Energy Storage Systems\u003c\/a\u003e, or \u003ca href=\"\/support\"\u003econtact Epoch support\u003c\/a\u003e with your existing bank, inverter, backup loads, charging sources and installation dimensions to narrow down the correct battery and configuration.\u003c\/p\u003e\n\u003c\/section\u003e","products":[{"product_id":"48v-100ah-v2-elite-lifepo4-battery","title":"48V 100Ah V2 Elite Series LiFePO4 Battery (5.12kWh)","description":"\u003c!--\nSuggested SEO title:\nEpoch 48V 100Ah V2 Elite LiFePO4 Battery | 5.12kWh Victron Ready\n\nSuggested meta description:\nPremium Epoch V2 Elite 48V 100Ah LiFePO4 battery with 5.12kWh storage, Victron CANbus, an IP67 dust-tight case, internal heating, Bluetooth monitoring, and 150A output.\n--\u003e\n\u003cdiv style=\"font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif; font-size: 15px; line-height: 1.6; color: #2d3748; text-transform: none; max-width: 1100px; margin: 0 auto;\"\u003e\n\u003csection style=\"background: linear-gradient(135deg,#031725 0%,#06253D 62%,#02111F 100%); color: #ffffff; padding: 34px 26px; border-radius: 14px; margin-bottom: 24px; border: 1px solid rgba(46,145,229,0.35); box-shadow: 0 14px 34px rgba(6,37,61,0.16);\"\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(260px,1fr)); gap: 24px; align-items: center;\"\u003e\n\u003cdiv\u003e\n\u003cp style=\"margin: 0 0 10px 0; color: #7dc8ff; font-size: 12px; font-weight: bold; letter-spacing: 0.14em; text-transform: uppercase;\"\u003eEpoch V2 Elite · Victron ready · IP67 dust-tight\u003c\/p\u003e\n\u003ch1 style=\"margin: 0; color: #ffffff; font-size: 34px; line-height: 1.16; font-weight: bold; letter-spacing: -0.02em; text-transform: none;\"\u003eEpoch 48V 100Ah V2 Elite Series LiFePO4 Battery (5.12kWh)\u003c\/h1\u003e\n\u003cp style=\"margin: 12px 0 0 0; color: #d9ecff; font-size: 16px; line-height: 1.55; max-width: 760px;\"\u003eA 48V 100Ah LiFePO4 battery engineered for serious off-grid, RV, marine, solar, and system-builder power applications.\u003c\/p\u003e\n\u003cp style=\"margin: 18px 0 0 0; color: #ffffff; max-width: 880px;\"\u003eThe Epoch V2 Elite 48V 100Ah lithium battery is a 5.12kWh lithium battery built for high-performance 48V systems that need Victron CANbus communication, an IP67 dust-tight and immersion-rated enclosure, internal self-heating, Bluetooth monitoring through the included battery gauge, and 150A continuous discharge for up to 20 minutes. It is a premium 48V off-grid battery for builders who want higher efficiency, smaller wire gauges, cleaner installation, and rugged real-world reliability beyond indoor-only server rack batteries.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003caside style=\"background: rgba(255,255,255,0.07); border: 1px solid rgba(46,145,229,0.45); border-radius: 12px; padding: 22px;\"\u003e\n\u003cp style=\"margin: 0; color: #ffffff; font-size: 20px; line-height: 1.35; font-weight: bold;\"\u003eNative 48V power. Victron communication. IP67 durability.\u003c\/p\u003e\n\u003cdiv style=\"height: 1px; background: rgba(125,200,255,0.45); margin: 18px 0;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style=\"margin: 0; color: #d9ecff; font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase;\"\u003eBuilt for technical system builders\u003c\/p\u003e\n\u003c\/aside\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(145px,1fr)); gap: 12px; margin-bottom: 28px;\"\u003e\n\u003cdiv style=\"background: #FFFFFF; border: 1px solid #E2E8F0; border-radius: 12px; padding: 18px; text-align: center; box-shadow: 0 4px 16px rgba(6,37,61,0.05);\"\u003e\n\u003cdiv style=\"color: #1a202c; font-size: 26px; line-height: 1; font-weight: bold; letter-spacing: -0.02em;\"\u003e48V\u003c\/div\u003e\n\u003cdiv style=\"color: #2e91e5; font-size: 12px; font-weight: bold; letter-spacing: 0.12em; text-transform: uppercase; margin-top: 8px;\"\u003eSystem voltage\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FFFFFF; border: 1px solid #E2E8F0; border-radius: 12px; padding: 18px; text-align: center; box-shadow: 0 4px 16px rgba(6,37,61,0.05);\"\u003e\n\u003cdiv style=\"color: #1a202c; font-size: 26px; line-height: 1; font-weight: bold; letter-spacing: -0.02em;\"\u003e100Ah\u003c\/div\u003e\n\u003cdiv style=\"color: #2e91e5; font-size: 12px; font-weight: bold; letter-spacing: 0.12em; text-transform: uppercase; margin-top: 8px;\"\u003eCapacity\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FFFFFF; border: 1px solid #E2E8F0; border-radius: 12px; padding: 18px; text-align: center; box-shadow: 0 4px 16px rgba(6,37,61,0.05);\"\u003e\n\u003cdiv style=\"color: #1a202c; font-size: 26px; line-height: 1; font-weight: bold; letter-spacing: -0.02em;\"\u003e5.12kWh\u003c\/div\u003e\n\u003cdiv style=\"color: #2e91e5; font-size: 12px; font-weight: bold; letter-spacing: 0.12em; text-transform: uppercase; margin-top: 8px;\"\u003eStored energy\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FFFFFF; border: 1px solid #E2E8F0; border-radius: 12px; padding: 18px; text-align: center; box-shadow: 0 4px 16px rgba(6,37,61,0.05);\"\u003e\n\u003cdiv style=\"color: #1a202c; font-size: 26px; line-height: 1; font-weight: bold; letter-spacing: -0.02em;\"\u003e150A\u003c\/div\u003e\n\u003cdiv style=\"color: #2e91e5; font-size: 12px; font-weight: bold; letter-spacing: 0.12em; text-transform: uppercase; margin-top: 8px;\"\u003eContinuous, up to 20 min\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FFFFFF; border: 1px solid #E2E8F0; border-radius: 12px; padding: 18px; text-align: center; box-shadow: 0 4px 16px rgba(6,37,61,0.05);\"\u003e\n\u003cdiv style=\"color: #1a202c; font-size: 26px; line-height: 1; font-weight: bold; letter-spacing: -0.02em;\"\u003eIP67\u003c\/div\u003e\n\u003cdiv style=\"color: #2e91e5; font-size: 12px; font-weight: bold; letter-spacing: 0.12em; text-transform: uppercase; margin-top: 8px;\"\u003eImmersion-rated\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FFFFFF; border: 1px solid #E2E8F0; border-radius: 12px; padding: 18px; text-align: center; box-shadow: 0 4px 16px rgba(6,37,61,0.05);\"\u003e\n\u003cdiv style=\"color: #1a202c; font-size: 26px; line-height: 1; font-weight: bold; letter-spacing: -0.02em;\"\u003e16x\u003c\/div\u003e\n\u003cdiv style=\"color: #2e91e5; font-size: 12px; font-weight: bold; letter-spacing: 0.12em; text-transform: uppercase; margin-top: 8px;\"\u003eParallel ready\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"background: #F7FAFC; border: 1px solid #E2E8F0; border-radius: 14px; padding: 22px; margin-bottom: 32px;\"\u003e\n\u003ch2 style=\"font-size: 18px; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; color: #1a202c; margin: 0 0 12px 0; line-height: 1.35;\"\u003eBuilt to go further\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(145px,1fr)); gap: 10px;\"\u003e\n\u003cdiv style=\"background: #FFFFFF; border: 1px solid #E2E8F0; border-radius: 10px; padding: 14px;\"\u003e\n\u003cstrong style=\"display: block; color: #1a202c; font-weight: 600;\"\u003e11-year limited warranty\u003c\/strong\u003e \u003cspan style=\"color: #4a5568;\"\u003e5 yrs free repair or replacement\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FFFFFF; border: 1px solid #E2E8F0; border-radius: 10px; padding: 14px;\"\u003e\n\u003cstrong style=\"display: block; color: #1a202c; font-weight: 600;\"\u003eVictron ready\u003c\/strong\u003e \u003cspan style=\"color: #4a5568;\"\u003eCANbus \/ DVCC support\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FFFFFF; border: 1px solid #E2E8F0; border-radius: 10px; padding: 14px;\"\u003e\n\u003cstrong style=\"display: block; color: #1a202c; font-weight: 600;\"\u003eIP67 protection\u003c\/strong\u003e \u003cspan style=\"color: #4a5568;\"\u003eDust-tight, immersion-rated\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FFFFFF; border: 1px solid #E2E8F0; border-radius: 10px; padding: 14px;\"\u003e\n\u003cstrong style=\"display: block; color: #1a202c; font-weight: 600;\"\u003eBluetooth app\u003c\/strong\u003e \u003cspan style=\"color: #4a5568;\"\u003eLive battery data\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FFFFFF; border: 1px solid #E2E8F0; border-radius: 10px; padding: 14px;\"\u003e\n\u003cstrong style=\"display: block; color: #1a202c; font-weight: 600;\"\u003eInternal heating\u003c\/strong\u003e \u003cspan style=\"color: #4a5568;\"\u003eCold-weather charging\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FFFFFF; border: 1px solid #E2E8F0; border-radius: 10px; padding: 14px;\"\u003e\n\u003cstrong style=\"display: block; color: #1a202c; font-weight: 600;\"\u003eAdvanced BMS\u003c\/strong\u003e \u003cspan style=\"color: #4a5568;\"\u003eBuilt-in protection\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 30px;\"\u003e\n\u003ch2 style=\"font-size: 24px; font-weight: bold; letter-spacing: -0.01em; text-transform: none; color: #1a202c; margin: 0 0 12px 0; line-height: 1.25;\"\u003eThe Ultimate 48V Powerhouse for Off-Grid, RV \u0026amp; Marine Systems\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 14px 0; color: #2e91e5; font-weight: 600;\"\u003e5.12kWh lithium storage for high-efficiency 48V architecture.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 14px 0; color: #2d3748;\"\u003eThis 48V 100Ah LiFePO4 battery is built for the most demanding off-grid, RV, and marine systems, from large RV solar arrays and van power systems to electric marine propulsion support and remote cabins. A native 48V system can reduce current draw compared with lower-voltage architectures, helping builders use more efficient cable runs, cleaner busbar layouts, and larger inverter platforms.\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003eWith 5.12kWh of energy, 150A continuous discharge (up to 20 minutes at 150A), 300A peak output for 30 seconds, and Victron compatible communication, the Epoch V2 Elite gives professional installers and experienced DIYers a premium high-capacity 48V power bank that is built for harsh environments instead of climate-controlled server rooms.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(280px,1fr)); gap: 22px; margin: 30px 0; align-items: start;\"\u003e\n\u003cdiv\u003e\n\u003ch2 style=\"font-size: 18px; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; color: #1a202c; margin: 0 0 12px 0; line-height: 1.35;\"\u003eCompatible applications\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 14px 0; color: #2e91e5; font-weight: 600;\"\u003eOff-grid, RV, marine, solar, industrial, and 48V power systems.\u003c\/p\u003e\n\u003cul style=\"list-style: none; padding: 0; margin: 0; display: grid; gap: 8px;\"\u003e\n\u003cli style=\"display: flex; gap: 9px; align-items: flex-start; margin: 0;\"\u003e\n\u003cspan style=\"color: #5ebb46; font-weight: 800; line-height: 1.6;\"\u003e✓\u003c\/span\u003e \u003cspan\u003e48V off-grid battery banks for cabins, remote sites, and solar energy storage.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display: flex; gap: 9px; align-items: flex-start; margin: 0;\"\u003e\n\u003cspan style=\"color: #5ebb46; font-weight: 800; line-height: 1.6;\"\u003e✓\u003c\/span\u003e \u003cspan\u003eRV, overland, and van systems using 48V inverter\/charger architecture.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display: flex; gap: 9px; align-items: flex-start; margin: 0;\"\u003e\n\u003cspan style=\"color: #5ebb46; font-weight: 800; line-height: 1.6;\"\u003e✓\u003c\/span\u003e \u003cspan\u003e48V marine lithium battery installations for vessels, electric propulsion support, and house-power systems.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display: flex; gap: 9px; align-items: flex-start; margin: 0;\"\u003e\n\u003cspan style=\"color: #5ebb46; font-weight: 800; line-height: 1.6;\"\u003e✓\u003c\/span\u003e \u003cspan\u003eVictron-based systems using compatible Cerbo GX, Ekrano GX, and GX Touch displays.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display: flex; gap: 9px; align-items: flex-start; margin: 0;\"\u003e\n\u003cspan style=\"color: #5ebb46; font-weight: 800; line-height: 1.6;\"\u003e✓\u003c\/span\u003e \u003cspan\u003eLarge 48V inverters, mini-splits, well pumps, RV air conditioners, and heavy off-grid appliances.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display: flex; gap: 9px; align-items: flex-start; margin: 0;\"\u003e\n\u003cspan style=\"color: #5ebb46; font-weight: 800; line-height: 1.6;\"\u003e✓\u003c\/span\u003e \u003cspan\u003eGolf cart and 48V vehicle upgrades where controller, charger, space, and current requirements match.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display: flex; gap: 9px; align-items: flex-start; margin: 0;\"\u003e\n\u003cspan style=\"color: #5ebb46; font-weight: 800; line-height: 1.6;\"\u003e✓\u003c\/span\u003e \u003cspan\u003eParallel 48V battery banks up to 16 batteries for expanded system capacity.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display: flex; gap: 9px; align-items: flex-start; margin: 0;\"\u003e\n\u003cspan style=\"color: #5ebb46; font-weight: 800; line-height: 1.6;\"\u003e✓\u003c\/span\u003e \u003cspan\u003eOutdoor, mobile, or marine installations where an IP67 dust-tight, immersion-rated enclosure matters, mounted where it stays dry in normal use.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003caside style=\"background: #F7FAFC; border: 1px solid #E2E8F0; border-left: 5px solid #2E91E5; border-radius: 12px; padding: 22px;\"\u003e\n\u003ch3 style=\"font-size: 17px; line-height: 1.4; font-weight: bold; color: #1a202c; margin: 0 0 10px 0; text-transform: none;\"\u003eSystem-builder note\u003c\/h3\u003e\n\u003cp style=\"margin: 0;\"\u003eThis is a native 48V battery. It is designed for parallel expansion, not series stacking. Always confirm inverter requirements, charger compatibility, wiring, fusing, Victron communication settings, and installation environment before commissioning a system.\u003c\/p\u003e\n\u003c\/aside\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 32px;\"\u003e\n\u003ch2 style=\"font-size: 24px; font-weight: bold; letter-spacing: -0.01em; text-transform: none; color: #1a202c; margin: 0 0 12px 0; line-height: 1.25;\"\u003eEngineered for System Builders: V2 Elite Tech\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 14px 0; color: #2e91e5; font-weight: 600;\"\u003ePremium communication, sealed IP67 construction, heating, and battery intelligence.\u003c\/p\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(280px,1fr)); gap: 18px;\"\u003e\n\u003cdiv style=\"background: #FFFFFF; border: 1px solid #E2E8F0; border-radius: 12px; padding: 22px; box-shadow: 0 4px 16px rgba(6,37,61,0.05);\"\u003e\n\u003ch3 style=\"font-size: 19px; font-weight: bold; color: #1a202c; margin: 0 0 10px 0; line-height: 1.3;\"\u003eNative Victron \u0026amp; CANbus Integration\u003c\/h3\u003e\n\u003cp style=\"margin: 0;\"\u003eBuilt-in CAN communication at 500 kbit\/s supports compatible Victron Cerbo GX, Ekrano GX and other GX devices. The battery reports its status and charge limits, and with DVCC on it sets the charge voltage and current limits of Victron chargers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FFFFFF; border: 1px solid #E2E8F0; border-radius: 12px; padding: 22px; box-shadow: 0 4px 16px rgba(6,37,61,0.05);\"\u003e\n\u003ch3 style=\"font-size: 19px; font-weight: bold; color: #1a202c; margin: 0 0 10px 0; line-height: 1.3;\"\u003eIP67 Dust-Tight \u0026amp; Immersion Rating\u003c\/h3\u003e\n\u003cp style=\"margin: 0;\"\u003eUnlike indoor-only 48V server rack batteries, this battery has an IP67 enclosure: dust-tight and protected against temporary immersion in up to 1 m of water for 30 minutes. It is not rated for water jets, pressure washing or continuous submersion, so in RV bays, marine compartments, outdoor enclosures, and off-grid locations install it upright and secured against vibration, where it stays dry in normal use, with all harness connectors fully seated.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FFFFFF; border: 1px solid #E2E8F0; border-radius: 12px; padding: 22px; box-shadow: 0 4px 16px rgba(6,37,61,0.05);\"\u003e\n\u003ch3 style=\"font-size: 19px; font-weight: bold; color: #1a202c; margin: 0 0 10px 0; line-height: 1.3;\"\u003eSmart Internal Heating Down to -22°F\u003c\/h3\u003e\n\u003cp style=\"margin: 0;\"\u003eLiFePO4 cells must not be charged below 0°C (32°F). When a charge source is connected and the cells are too cold, the BMS holds off normal charging while the internal heater, powered by the charge source, warms the cells; charging resumes once they reach 5°C (41°F). With self-heating, charging is supported from -22°F \/ -30°C ambient, and discharge is available down to -4°F \/ -20°C without heating.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FFFFFF; border: 1px solid #E2E8F0; border-radius: 12px; padding: 22px; box-shadow: 0 4px 16px rgba(6,37,61,0.05);\"\u003e\n\u003ch3 style=\"font-size: 19px; font-weight: bold; color: #1a202c; margin: 0 0 10px 0; line-height: 1.3;\"\u003eReal-Time Bluetooth App Monitoring\u003c\/h3\u003e\n\u003cp style=\"margin: 0;\"\u003eBluetooth 4.0 through the included battery gauge connects to the Epoch Li-Ion app (iOS and Android) for state of charge, voltage, current, cell voltages, temperatures, history and warnings, and installs firmware updates over the air. With several batteries, the parallel view shows the whole bank.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 32px;\"\u003e\n\u003ch2 style=\"font-size: 18px; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; color: #1a202c; margin: 24px 0 12px 0; line-height: 1.35;\"\u003eBattery features\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 14px 0; color: #2e91e5; font-weight: 600;\"\u003eTechnical performance that separates this battery from generic 48V rack batteries.\u003c\/p\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(240px,1fr)); gap: 12px;\"\u003e\n\u003cdiv style=\"background: #FFFFFF; border: 1px solid #E2E8F0; border-radius: 10px; padding: 16px; box-shadow: 0 4px 14px rgba(6,37,61,0.04);\"\u003e\n\u003cstrong style=\"display: block; color: #1a202c; font-weight: bold; margin-bottom: 5px;\"\u003e5.12kWh lithium battery\u003c\/strong\u003e \u003cspan style=\"color: #2d3748;\"\u003eStores 5.12kWh of energy in one rugged 48V 100Ah lithium battery pack.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FFFFFF; border: 1px solid #E2E8F0; border-radius: 10px; padding: 16px; box-shadow: 0 4px 14px rgba(6,37,61,0.04);\"\u003e\n\u003cstrong style=\"display: block; color: #1a202c; font-weight: bold; margin-bottom: 5px;\"\u003e150A continuous discharge\u003c\/strong\u003e \u003cspan style=\"color: #2d3748;\"\u003eSupports high-power 48V inverter systems with about 7,680W DC at 51.2V before inverter losses, for up to 20 minutes at 150A (not for cycling).\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FFFFFF; border: 1px solid #E2E8F0; border-radius: 10px; padding: 16px; box-shadow: 0 4px 14px rgba(6,37,61,0.04);\"\u003e\n\u003cstrong style=\"display: block; color: #1a202c; font-weight: bold; margin-bottom: 5px;\"\u003e300A peak output\u003c\/strong\u003e \u003cspan style=\"color: #2d3748;\"\u003eProvides 300A peak discharge for 30 seconds for high-demand startup and surge loads.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FFFFFF; border: 1px solid #E2E8F0; border-radius: 10px; padding: 16px; box-shadow: 0 4px 14px rgba(6,37,61,0.04);\"\u003e\n\u003cstrong style=\"display: block; color: #1a202c; font-weight: bold; margin-bottom: 5px;\"\u003eVictron CANbus communication\u003c\/strong\u003e \u003cspan style=\"color: #2d3748;\"\u003eNative communication supports Cerbo GX, Ekrano GX, DVCC, and closed-loop system control when properly configured.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FFFFFF; border: 1px solid #E2E8F0; border-radius: 10px; padding: 16px; box-shadow: 0 4px 14px rgba(6,37,61,0.04);\"\u003e\n\u003cstrong style=\"display: block; color: #1a202c; font-weight: bold; margin-bottom: 5px;\"\u003eIP67 enclosure\u003c\/strong\u003e \u003cspan style=\"color: #2d3748;\"\u003eDust-tight and protected against temporary immersion to 1 m for 30 minutes. Not rated for water jets or pressure washing: install it where it stays dry in normal use.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FFFFFF; border: 1px solid #E2E8F0; border-radius: 10px; padding: 16px; box-shadow: 0 4px 14px rgba(6,37,61,0.04);\"\u003e\n\u003cstrong style=\"display: block; color: #1a202c; font-weight: bold; margin-bottom: 5px;\"\u003eSmart internal heating\u003c\/strong\u003e \u003cspan style=\"color: #2d3748;\"\u003eBuilt-in heating, powered by the charge source, supports cold-weather charging from -22°F \/ -30°C ambient.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FFFFFF; border: 1px solid #E2E8F0; border-radius: 10px; padding: 16px; box-shadow: 0 4px 14px rgba(6,37,61,0.04);\"\u003e\n\u003cstrong style=\"display: block; color: #1a202c; font-weight: bold; margin-bottom: 5px;\"\u003eBluetooth app monitoring\u003c\/strong\u003e \u003cspan style=\"color: #2d3748;\"\u003eBluetooth 4.0 through the included battery gauge: view state of charge, voltage, current, cell voltages, temperatures and warnings in the Epoch Li-Ion app, and update firmware over the air.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FFFFFF; border: 1px solid #E2E8F0; border-radius: 10px; padding: 16px; box-shadow: 0 4px 14px rgba(6,37,61,0.04);\"\u003e\n\u003cstrong style=\"display: block; color: #1a202c; font-weight: bold; margin-bottom: 5px;\"\u003eParallel expansion\u003c\/strong\u003e \u003cspan style=\"color: #2d3748;\"\u003eSupports up to 16 batteries in parallel for a massive 81.9kWh 48V energy system.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FFFFFF; border: 1px solid #E2E8F0; border-radius: 10px; padding: 16px; box-shadow: 0 4px 14px rgba(6,37,61,0.04);\"\u003e\n\u003cstrong style=\"display: block; color: #1a202c; font-weight: bold; margin-bottom: 5px;\"\u003eCertified safety components\u003c\/strong\u003e \u003cspan style=\"color: #2d3748;\"\u003eUL 1642, UL 9540A and IEC 62619:2022 cells; a 270A UL 60691 internal fuse; and Smart BMS safeguards.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FFFFFF; border: 1px solid #E2E8F0; border-radius: 10px; padding: 16px; box-shadow: 0 4px 14px rgba(6,37,61,0.04);\"\u003e\n\u003cstrong style=\"display: block; color: #1a202c; font-weight: bold; margin-bottom: 5px;\"\u003eReplacing a Group 8D battery?\u003c\/strong\u003e \u003cspan style=\"color: #2d3748;\"\u003eConfirm tray fit, hold-down and lid clearance against 20.86 × 8.65 × 12.06 in first. The optional Epoch V2 \u0026amp; V2-T Mounting Hardware (8D battery bracket, sold separately) fastens to the six M8 nuts on the case.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FFFFFF; border: 1px solid #E2E8F0; border-radius: 10px; padding: 16px; box-shadow: 0 4px 14px rgba(6,37,61,0.04);\"\u003e\n\u003cstrong style=\"display: block; color: #1a202c; font-weight: bold; margin-bottom: 5px;\"\u003e11-year limited warranty\u003c\/strong\u003e \u003cspan style=\"color: #2d3748;\"\u003e5 years of free repair or replacement, then 40% off MSRP on a replacement battery through Year 11. Register within 90 days or keep your proof of purchase.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FFFFFF; border: 1px solid #E2E8F0; border-radius: 10px; padding: 16px; box-shadow: 0 4px 14px rgba(6,37,61,0.04);\"\u003e\n\u003cstrong style=\"display: block; color: #1a202c; font-weight: bold; margin-bottom: 5px;\"\u003eMaintenance-free LiFePO4\u003c\/strong\u003e \u003cspan style=\"color: #2d3748;\"\u003eNo watering, equalizing or acid maintenance. Inspect the case, terminals and cables every 3 months and keep the M8 terminals at 8–12 N·m.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"background: #F7FAFC; border: 1px solid #E2E8F0; border-radius: 14px; padding: 22px; margin: 0 0 32px 0;\"\u003e\n\u003ch2 style=\"font-size: 24px; font-weight: bold; letter-spacing: -0.01em; text-transform: none; color: #1a202c; margin: 0 0 12px 0; line-height: 1.25;\"\u003eExpandable 48V Power Architecture\u003c\/h2\u003e\n\u003ch3 style=\"font-size: 19px; font-weight: bold; color: #1a202c; margin: 0 0 10px 0; line-height: 1.3;\"\u003eScale Up to Massive Capacities: Wire Up to 16 in Parallel\u003c\/h3\u003e\n\u003cp style=\"margin: 0 0 14px 0; color: #2e91e5; font-weight: 600;\"\u003eStart with 5.12kWh. Scale to 81.9kWh.\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003eAs power needs grow, the Epoch V2 Elite can grow with the system. Wire up to 16 batteries in parallel to create a 48V bank with up to 1,600Ah of capacity and approximately 81.9kWh of stored energy. This makes it a strong platform for large off-grid homes, premium RV conversions, marine systems, and high-capacity backup power builds.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 34px;\"\u003e\n\u003ch2 style=\"font-size: 24px; font-weight: bold; letter-spacing: -0.01em; text-transform: none; color: #1a202c; margin: 0 0 12px 0; line-height: 1.25;\"\u003eTechnical Specifications \u0026amp; Discharge Limits\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 14px 0; color: #2e91e5; font-weight: 600;\"\u003eClean technical table for system designers, installers, and off-grid builders.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto; border: 1px solid #E2E8F0; border-radius: 12px; background: #FFFFFF;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 720px; font-size: 15px; line-height: 1.55; color: #2d3748;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" style=\"text-align: left; background: #1A202C; color: #ffffff; padding: 12px 14px; font-size: 12px; font-weight: bold; letter-spacing: 0.12em; text-transform: uppercase; border: 1px solid #1A202C;\"\u003eGeneral\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003eEpoch Batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eModel \/ SKU\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003eC48100A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003eV2 Elite Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eBattery type\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003eHeated Bluetooth LiFePO4 deep-cycle battery with Victron communication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003ePrimary applications\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003e48V off-grid, RV, marine, solar, backup, and high-power inverter systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eChemistry\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003eLiFePO4 \/ lithium iron phosphate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eCell configuration\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003e16S1P (100Ah cells)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eBluetooth\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003eYes — Bluetooth 4.0 through the included battery gauge; Epoch Li-Ion app (iOS and Android)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eVictron communication\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003eYes — CAN bus at 500 kbit\/s to compatible Victron GX devices (BMS-CAN or VE.Can port)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eInternal heating\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eExternal controls\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003ePower button on the battery; mountable ON\/OFF switch and mountable battery gauge included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eCycle life\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003e3,500+ cycles to 70% remaining capacity (25°C, 0.5C charge, 1C discharge)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" style=\"text-align: left; background: #1A202C; color: #ffffff; padding: 12px 14px; font-size: 12px; font-weight: bold; letter-spacing: 0.12em; text-transform: uppercase; border: 1px solid #1A202C;\"\u003eVoltage and capacity\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eNominal voltage\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003e51.2V (3.2V per cell)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eNominal capacity\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003e100Ah (0.5C, 25°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eEnergy capacity\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003e5.12kWh \/ 5,120Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eMaximum voltage\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003e58.4V (3.65V per cell)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eMinimum voltage\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003e40.0V (2.5V per cell)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eOperating voltage range\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003e40.0V – 58.4V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eSelf-discharge\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003e≤3% per month (100% SOC, 25°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eState of charge at shipment\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003e30% ± 3%; charge fully before first use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" style=\"text-align: left; background: #1A202C; color: #ffffff; padding: 12px 14px; font-size: 12px; font-weight: bold; letter-spacing: 0.12em; text-transform: uppercase; border: 1px solid #1A202C;\"\u003eCurrent ratings\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eMax continuous discharge\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003e150A (up to 20 minutes at 150A; not for cycling)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003ePeak discharge\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003e300A for 30 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eMax continuous charge current\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003e100A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eMax short-duration charge current\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003e300A for 5 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eTheoretical continuous DC output\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003e51.2V × 150A = 7,680W DC, before inverter losses (up to 20 minutes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" style=\"text-align: left; background: #1A202C; color: #ffffff; padding: 12px 14px; font-size: 12px; font-weight: bold; letter-spacing: 0.12em; text-transform: uppercase; border: 1px solid #1A202C;\"\u003eSeries and parallel configuration\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eSeries connections\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003eNo series connections; native 48V battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eParallel connections\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003eMax 16 batteries in parallel; set the DIP switches for the bank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eMaximum parallel bank\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003eUp to 1,600Ah \/ 81.92kWh at 51.2V nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" style=\"text-align: left; background: #1A202C; color: #ffffff; padding: 12px 14px; font-size: 12px; font-weight: bold; letter-spacing: 0.12em; text-transform: uppercase; border: 1px solid #1A202C;\"\u003eTemperature\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eCharge temperature range\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003e-30°C to 55°C \/ -22°F to 131°F ambient, with self-heating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eCell charge temperature range\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003e0°C to 55°C \/ 32°F to 131°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eDischarge temperature range\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003e-20°C to 55°C \/ -4°F to 131°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eStorage temperature, up to 1 year\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003e0°C to 35°C \/ 32°F to 95°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eStorage temperature, up to 1 month\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003e-20°C to 45°C \/ -4°F to 113°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eBest performance\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003e15°C to 25°C \/ 59°F to 77°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eSelf-heating\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003eYes — charging stops at 0°C and resumes at 5°C (cell temperature) while the heater, powered by the charge source, warms the cells\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" style=\"text-align: left; background: #1A202C; color: #ffffff; padding: 12px 14px; font-size: 12px; font-weight: bold; letter-spacing: 0.12em; text-transform: uppercase; border: 1px solid #1A202C;\"\u003eMechanical\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003e20.86 in L × 8.65 in W × 12.06 in H (529.8 × 219.8 × 306.3 mm; height including terminal posts)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eCase height (body)\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003e11.54 in \/ 293.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eTerminal spacing\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003e17.99 in \/ 457.0 mm, center to center\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003e97 lb \/ approx. 44 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eCase material\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003eABS and PC blend (UL94 V-0)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eEnclosure protection\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003eIP67: dust-tight; temporary immersion to 1 m for 30 minutes. Not rated for water jets, pressure washing or continuous submersion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eTerminals\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003eM8 threaded; 8–12 N·m (71–106 lbf·in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eMounting\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003eUpright; six M8 nuts for the optional Epoch V2 \u0026amp; V2-T Mounting Hardware (8D battery bracket, sold separately), 125 mm (4.92 in) spacing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" style=\"text-align: left; background: #1A202C; color: #ffffff; padding: 12px 14px; font-size: 12px; font-weight: bold; letter-spacing: 0.12em; text-transform: uppercase; border: 1px solid #1A202C;\"\u003eRecommended charging settings\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eCharger type\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003eLithium (LiFePO4) compatible, CC\/CV; program every charge source, including Victron equipment, to these settings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eAbsorption voltage\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003e56.8V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eAbsorption time\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003eAt least 15 minutes per battery in the bank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eFloat voltage\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003e54.0V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eRe-bulk voltage\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003e53.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eEqualization\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003eOff \/ disabled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eTemperature compensation\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003eDisabled (0 mV\/°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eBMS high-voltage cutoff\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003e58.4V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eSOC recalibration\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003e58.4V (manual); custom algorithm under Victron communication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eCharge current\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003e100A maximum continuous per battery; 300A for up to 5 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eVictron setup\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003eUse BMS-CAN (or VE.Can at 500 kbit\/s), confirm the Epoch battery on the GX device, turn DVCC on, and set Epoch as the controlling BMS and the battery monitor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" style=\"text-align: left; background: #1A202C; color: #ffffff; padding: 12px 14px; font-size: 12px; font-weight: bold; letter-spacing: 0.12em; text-transform: uppercase; border: 1px solid #1A202C;\"\u003eBMS protection and compliance\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eSmart BMS protection\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003eOvercharge, over-discharge, over-current, short circuit, high\/low temperature disconnects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eOvercharge protection\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003e3.65 ± 0.01V per cell (58.4V); release 3.45 ± 0.01V per cell (55.2V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eOver-discharge protection\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003e2.70 ± 0.05V per cell (43.2V); release 3.00 ± 0.05V per cell (48.0V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eOver-current protection\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003eCharge 110A (release 90A) and discharge 350A, each after 5 seconds; short circuit 1,200A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eTemperature protection\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003eCharge: low 0°C (release 5°C), high 55°C (release 50°C). Discharge: low -20°C (release -17°C), high 55°C (release 50°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eSelf-consumption\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003e20mA powered on; 200µA powered off\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eInternal fuse\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003e270A rated (UL 60691, TEX150-R1N-XBZ); 1,200A transient overload for 3 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eCell certifications\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003eUL 1642, UL 9540A, IEC 62619:2022\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eAdditional compliance\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003eCE, RoHS; UN 3480, Class 9 (transport)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38%; vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #1a202c; font-weight: 600; background: #FFFFFF;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"vertical-align: top; padding: 10px 14px; border: 1px solid #E2E8F0; color: #2d3748; background: #FFFFFF;\"\u003e11-year limited warranty: free repair or replacement in Years 1–5, then 40% off MSRP on a replacement battery in Years 6–11. Register within 90 days or keep your proof of purchase.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"background: #F7FAFC; border: 1px solid #E2E8F0; border-radius: 14px; padding: 22px; margin: 32px 0;\"\u003e\n\u003ch2 style=\"font-size: 18px; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; color: #1a202c; margin: 0 0 12px 0; line-height: 1.35;\"\u003eIP67 enclosure protection\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 14px 0; color: #2e91e5; font-weight: 600;\"\u003eDust-tight, immersion-rated, and installed where it stays dry.\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003eThe IP67 enclosure is dust-tight and protected against temporary immersion in up to 1 m of water for 30 minutes (IEC 60529), making it far more flexible than indoor-only server rack designs. It is not rated for water jets, pressure washing or continuous submersion: secure the battery upright, keep it where it stays dry in normal use, protect wiring and ports, keep all harness connectors fully seated, and follow best practices for marine, RV, and outdoor electrical systems.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"background: linear-gradient(135deg,#031725 0%,#06253D 100%); color: #ffffff; border-radius: 14px; padding: 26px; margin: 32px 0; border: 1px solid rgba(46,145,229,0.35);\"\u003e\n\u003ch2 style=\"font-size: 18px; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; color: #ffffff; margin: 0 0 12px 0; line-height: 1.35;\"\u003eVictron and charger setup matters\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 14px 0; color: #7dc8ff; font-weight: 600;\"\u003eUse CANbus communication and proper 48V LiFePO4 settings.\u003c\/p\u003e\n\u003cp style=\"margin: 0; color: #ffffff;\"\u003eFor Victron systems, set the DIP switches, plug the communication harness’s grey RJ45 plug into the GX device’s BMS-CAN port (VE.Can 1 or 2 at 500 kbit\/s on a Cerbo GX Mk2), confirm the Epoch battery appears on the device list, turn DVCC on, and set Epoch as the controlling BMS and the battery monitor. Program every charge source, Victron included, to the recommended 56.8V absorption, 54.0V float and 53.2V re-bulk values so charging stays correct if CAN communication is lost; for non-Victron systems, use a 48V LiFePO4-compatible charger or inverter charger set to the same values.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 34px;\"\u003e\n\u003ch2 style=\"font-size: 18px; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; color: #1a202c; margin: 24px 0 12px 0; line-height: 1.35;\"\u003eFitment and installation note\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 14px 0; color: #2e91e5; font-weight: 600;\"\u003eVerify your complete 48V system before installation.\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003eAlways confirm space (20.86 × 8.65 × 12.06 in; when replacing a Group 8D lead-acid battery, check tray fit, hold-down and lid clearance), mounting, cable clearance, terminal access, charger compatibility, inverter surge requirements, communication harnessing, fuse\/breaker sizing (a DC-rated fuse or breaker close to the battery positive; the internal 270A fuse does not replace it), and local electrical standards before installation. Use matched batteries of the same model, age, capacity, and state of charge for parallel banks, and follow Epoch’s manual for DIP switch and communication setup.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-top: 40px;\"\u003e\n\u003cdiv style=\"text-align: center; margin-bottom: 24px;\"\u003e\n\u003cdiv style=\"display: inline-block; width: 70px; height: 2px; background: #2E91E5; vertical-align: middle; margin-right: 16px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: #2e91e5; text-transform: uppercase; letter-spacing: 0.14em; font-size: 12px; font-weight: bold;\"\u003eFrequently asked questions\u003c\/span\u003e\n\u003cdiv style=\"display: inline-block; width: 70px; height: 2px; background: #2E91E5; vertical-align: middle; margin-left: 16px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"color: #1a202c; font-size: 26px; line-height: 1.18; margin: 0 0 8px 0; font-weight: bold; text-align: center;\"\u003eEpoch 48V 100Ah V2 Elite Battery FAQs\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 26px 0; color: #2e91e5; font-weight: 600; text-align: center;\"\u003eCommon questions about Victron integration, IP67 protection, inverter sizing, parallel expansion, heating, and 48V system compatibility.\u003c\/p\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 1fr; gap: 12px;\"\u003e\n\u003cdetails style=\"background: #FFFFFF; border: 1px solid #E2E8F0; border-left: 5px solid #2E91E5; border-radius: 10px; padding: 18px; box-shadow: 0 4px 14px rgba(6,37,61,0.04);\"\u003e\n\u003csummary style=\"cursor: pointer; color: #1a202c; font-weight: bold; font-size: 16px; line-height: 1.4; text-transform: none;\"\u003eIs this 48V battery compatible with Victron Energy equipment?\u003c\/summary\u003e\n\u003cp style=\"margin: 14px 0 0 0; color: #2d3748;\"\u003eYes. The Epoch 48V 100Ah V2 Elite communicates over CAN bus at 500 kbit\/s with compatible Victron GX devices, including Cerbo GX, Ekrano GX and Cerbo GX Mk2 installations. The included communication harness has a grey RJ45 plug for the GX device’s BMS-CAN port; on a Cerbo GX Mk2, use VE.Can 1 or VE.Can 2 and set the port speed to 500 kbit\/s. Set the DIP switches on every battery, then turn on DVCC and set the controlling BMS and the battery monitor to Epoch: the battery then reports its status and sets the charge voltage and current limits of Victron chargers.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"background: #FFFFFF; border: 1px solid #E2E8F0; border-left: 5px solid #5EBB46; border-radius: 10px; padding: 18px; box-shadow: 0 4px 14px rgba(6,37,61,0.04);\"\u003e\n\u003csummary style=\"cursor: pointer; color: #1a202c; font-weight: bold; font-size: 16px; line-height: 1.4; text-transform: none;\"\u003eHow does this differ from a standard 48V server rack battery?\u003c\/summary\u003e\n\u003cp style=\"margin: 14px 0 0 0; color: #2d3748;\"\u003eMost 48V server rack batteries are designed for dry, climate-controlled indoor environments. The Epoch V2 Elite is built for mobile and harsh environments with an IP67 dust-tight, immersion-rated enclosure, internal self-heating, Bluetooth monitoring, Victron CAN communication, and a rugged 20.86 × 8.65 × 12.06 in case for RV, marine, and off-grid systems.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"background: #FFFFFF; border: 1px solid #E2E8F0; border-left: 5px solid #ED1B4A; border-radius: 10px; padding: 18px; box-shadow: 0 4px 14px rgba(6,37,61,0.04);\"\u003e\n\u003csummary style=\"cursor: pointer; color: #1a202c; font-weight: bold; font-size: 16px; line-height: 1.4; text-transform: none;\"\u003eWhat size inverter can a single 48V 100Ah battery power?\u003c\/summary\u003e\n\u003cp style=\"margin: 14px 0 0 0; color: #2d3748;\"\u003eA single Epoch 48V 100Ah battery stores 5.12kWh and is rated for 150A continuous discharge, about 7,680W DC at 51.2V before inverter losses, but only for up to 20 minutes at 150A and not for cycling; 300A is allowed for 30 seconds for surges. The DC input current is roughly the AC load divided by (battery voltage × inverter efficiency): a 2,000W load through an inverter assumed to be 90% efficient draws about 2,000 ÷ (51.2 × 0.90) ≈ 43A. If the inverter’s continuous DC input can exceed 150A, add batteries in parallel so the current per battery stays within the rating, and size cables, fusing and the disconnect for the maximum system current.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"background: #FFFFFF; border: 1px solid #E2E8F0; border-left: 5px solid #2E91E5; border-radius: 10px; padding: 18px; box-shadow: 0 4px 14px rgba(6,37,61,0.04);\"\u003e\n\u003csummary style=\"cursor: pointer; color: #1a202c; font-weight: bold; font-size: 16px; line-height: 1.4; text-transform: none;\"\u003eCan I connect multiple 48V 100Ah batteries together?\u003c\/summary\u003e\n\u003cp style=\"margin: 14px 0 0 0; color: #2d3748;\"\u003eYes. This model supports up to 16 batteries in parallel, allowing system builders to scale from one 5.12kWh battery up to a 1,600Ah \/ 81.92kWh 48V power bank. Use matched C48100A batteries of the same age, capacity, and state of charge, and set the DIP switches for the bank. This is a native 48V battery and should not be wired in series to create higher voltages.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"background: #FFFFFF; border: 1px solid #E2E8F0; border-left: 5px solid #5EBB46; border-radius: 10px; padding: 18px; box-shadow: 0 4px 14px rgba(6,37,61,0.04);\"\u003e\n\u003csummary style=\"cursor: pointer; color: #1a202c; font-weight: bold; font-size: 16px; line-height: 1.4; text-transform: none;\"\u003eWill the internal heating drain my battery if I am off-grid?\u003c\/summary\u003e\n\u003cp style=\"margin: 14px 0 0 0; color: #2d3748;\"\u003eNo. The internal heater is powered by the charge source: when a charger is connected and the cells are below 0°C (32°F), the BMS holds off normal charging while the heater warms the cells, then resumes charging when they reach 5°C (41°F). It does not use stored battery capacity to keep itself warm while sitting or discharging. With self-heating, charging is supported from -22°F \/ -30°C ambient.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"background: #FFFFFF; border: 1px solid #E2E8F0; border-left: 5px solid #ED1B4A; border-radius: 10px; padding: 18px; box-shadow: 0 4px 14px rgba(6,37,61,0.04);\"\u003e\n\u003csummary style=\"cursor: pointer; color: #1a202c; font-weight: bold; font-size: 16px; line-height: 1.4; text-transform: none;\"\u003eCan I use this battery in a 48V golf cart or electric marine outboard?\u003c\/summary\u003e\n\u003cp style=\"margin: 14px 0 0 0; color: #2d3748;\"\u003eIt can be an excellent upgrade for compatible 48V vehicles, golf carts, and electric marine propulsion systems, but compatibility must be confirmed first. Verify controller voltage, peak current (the battery allows 300A for 30 seconds), continuous current (150A for up to 20 minutes, 100A continuous charge), charger profile, physical fitment, terminal access, and manufacturer guidance before installation.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"background: #FFFFFF; border: 1px solid #E2E8F0; border-left: 5px solid #2E91E5; border-radius: 10px; padding: 18px; box-shadow: 0 4px 14px rgba(6,37,61,0.04);\"\u003e\n\u003csummary style=\"cursor: pointer; color: #1a202c; font-weight: bold; font-size: 16px; line-height: 1.4; text-transform: none;\"\u003eIs this battery waterproof?\u003c\/summary\u003e\n\u003cp style=\"margin: 14px 0 0 0; color: #2d3748;\"\u003eIt is IP67 rated, meaning it is dust-tight and protected against temporary immersion in up to 1 m of water for 30 minutes. It is not rated for water jets, pressure washing or continuous submersion: install it where it stays dry in normal use, with all harness connectors fully seated, and do not treat it as submersible equipment or install it with damaged seals or open ports.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"background: #FFFFFF; border: 1px solid #E2E8F0; border-left: 5px solid #5EBB46; border-radius: 10px; padding: 18px; box-shadow: 0 4px 14px rgba(6,37,61,0.04);\"\u003e\n\u003csummary style=\"cursor: pointer; color: #1a202c; font-weight: bold; font-size: 16px; line-height: 1.4; text-transform: none;\"\u003eDoes the Epoch Li-Ion app show all batteries in a large bank?\u003c\/summary\u003e\n\u003cp style=\"margin: 14px 0 0 0; color: #2d3748;\"\u003eYes. The Epoch Li-Ion app (iOS and Android), reached over Bluetooth 4.0 through the included battery gauge, shows state of charge, total voltage, total current and total capacity for the bank in its parallel view, and voltage, current, power, remaining capacity and warnings for each battery. Each battery appears as C48100A_ followed by its serial number; the Cells, History and Battery events screens add cell voltages, cell balance, temperatures and BMS events, and the About page installs firmware updates over the air.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this 48V battery compatible with Victron Energy equipment?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The Epoch 48V 100Ah V2 Elite communicates over CAN bus at 500 kbit\/s with compatible Victron GX devices, including Cerbo GX, Ekrano GX and Cerbo GX Mk2 installations. The included communication harness has a grey RJ45 plug for the GX device’s BMS-CAN port; on a Cerbo GX Mk2, use VE.Can 1 or VE.Can 2 and set the port speed to 500 kbit\/s. Set the DIP switches on every battery, then turn on DVCC and set the controlling BMS and the battery monitor to Epoch: the battery then reports its status and sets the charge voltage and current limits of Victron chargers.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does this differ from a standard 48V server rack battery?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Most 48V server rack batteries are designed for dry, climate-controlled indoor environments. The Epoch V2 Elite is built for mobile and harsh environments with an IP67 dust-tight, immersion-rated enclosure, internal self-heating, Bluetooth monitoring, Victron CAN communication, and a rugged 20.86 × 8.65 × 12.06 in case for RV, marine, and off-grid systems.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What size inverter can a single 48V 100Ah battery power?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A single Epoch 48V 100Ah battery stores 5.12kWh and is rated for 150A continuous discharge, about 7,680W DC at 51.2V before inverter losses, but only for up to 20 minutes at 150A and not for cycling; 300A is allowed for 30 seconds for surges. The DC input current is roughly the AC load divided by (battery voltage × inverter efficiency): a 2,000W load through an inverter assumed to be 90% efficient draws about 2,000 ÷ (51.2 × 0.90) ≈ 43A. If the inverter’s continuous DC input can exceed 150A, add batteries in parallel so the current per battery stays within the rating, and size cables, fusing and the disconnect for the maximum system current.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I connect multiple 48V 100Ah batteries together?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. This model supports up to 16 batteries in parallel, allowing system builders to scale from one 5.12kWh battery up to a 1,600Ah \/ 81.92kWh 48V power bank. Use matched C48100A batteries of the same age, capacity, and state of charge, and set the DIP switches for the bank. This is a native 48V battery and should not be wired in series to create higher voltages.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will the internal heating drain my battery if I am off-grid?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The internal heater is powered by the charge source: when a charger is connected and the cells are below 0°C (32°F), the BMS holds off normal charging while the heater warms the cells, then resumes charging when they reach 5°C (41°F). It does not use stored battery capacity to keep itself warm while sitting or discharging. With self-heating, charging is supported from -22°F \/ -30°C ambient.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I use this battery in a 48V golf cart or electric marine outboard?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It can be an excellent upgrade for compatible 48V vehicles, golf carts, and electric marine propulsion systems, but compatibility must be confirmed first. Verify controller voltage, peak current (the battery allows 300A for 30 seconds), continuous current (150A for up to 20 minutes, 100A continuous charge), charger profile, physical fitment, terminal access, and manufacturer guidance before installation.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this battery waterproof?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It is IP67 rated, meaning it is dust-tight and protected against temporary immersion in up to 1 m of water for 30 minutes. It is not rated for water jets, pressure washing or continuous submersion: install it where it stays dry in normal use, with all harness connectors fully seated, and do not treat it as submersible equipment or install it with damaged seals or open ports.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the Epoch Li-Ion app show all batteries in a large bank?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The Epoch Li-Ion app (iOS and Android), reached over Bluetooth 4.0 through the included battery gauge, shows state of charge, total voltage, total current and total capacity for the bank in its parallel view, and voltage, current, power, remaining capacity and warnings for each battery. Each battery appears as C48100A_ followed by its serial number; the Cells, History and Battery events screens add cell voltages, cell balance, temperatures and BMS events, and the About page installs firmware updates over the air.\"\n      }\n    }\n  ]\n}\n  \u003c\/script\u003e\n\u003c\/div\u003e","brand":"Epoch Batteries","offers":[{"title":"Default Title","offer_id":40060533145646,"sku":"C48100A","price":2399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0251\/0484\/2798\/files\/epoch_battery_professional_reflection.png?v=1781948701"},{"product_id":"48v-100ah-self-heating-server-rack","title":"48V 100Ah (5.12kWh) - Self-Heating Server Rack Lithium Battery","description":"\u003c!--\nSuggested SEO title:\nEpoch 48V 100Ah Server Rack Lithium Battery | 5.12kWh Self-Heating 3U\n\nSuggested meta description:\nBuild a 48V home solar backup system with the Epoch 48V 100Ah server rack battery. 5.12kWh LiFePO4, 3U rack mount, self-heating, CAN\/RS485, 6,000+ cycles, and 11-year limited warranty.\n--\u003e\n\n\u003cdiv style=\"font-family:'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif; font-size:15px; line-height:1.6; color:#2D3748; text-transform:none; max-width:1100px; margin:0 auto;\"\u003e\n\n  \u003c!-- Hero --\u003e\n  \u003csection style=\"background:linear-gradient(135deg,#031725 0%,#06253D 62%,#02111F 100%); color:#FFFFFF; padding:34px 26px; border-radius:14px; margin-bottom:24px; border:1px solid rgba(46,145,229,0.35); box-shadow:0 14px 34px rgba(6,37,61,0.16);\"\u003e\n    \u003cdiv style=\"display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:24px; align-items:center;\"\u003e\n      \u003cdiv\u003e\n        \u003cp style=\"margin:0 0 10px 0; color:#7DC8FF; font-size:12px; font-weight:700; letter-spacing:0.14em; text-transform:uppercase;\"\u003e\n          Self-heating 3U server rack LiFePO4 battery\n        \u003c\/p\u003e\n        \u003ch1 style=\"margin:0; color:#FFFFFF; font-size:34px; line-height:1.16; font-weight:700; letter-spacing:-0.02em; text-transform:none;\"\u003e\n          Epoch 48V 100Ah Server Rack Lithium Battery (5.12kWh) | Self-Heating\n        \u003c\/h1\u003e\n        \u003cp style=\"margin:12px 0 0 0; color:#D9ECFF; font-size:16px; line-height:1.55; max-width:760px;\"\u003e\n          5.12kWh lithium battery storage in a compact 3U rack-mount chassis for home solar backup, off-grid power walls, and professional ESS builds.\n        \u003c\/p\u003e\n        \u003cp style=\"margin:18px 0 0 0; color:#FFFFFF; max-width:880px;\"\u003e\n          The Epoch 48V 100Ah server rack battery is a self-heating 5.12kWh lithium battery built for DIY solar builders, off-grid homeowners, and professional installers. This Epoch 48V battery combines a compact 3U rack mount lithium battery chassis with CAN\/RS485 communication, parallel expansion up to 32 batteries, 6,000+ cycle life, and active heating support for cold-climate energy storage.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \u003caside style=\"background:rgba(255,255,255,0.07); border:1px solid rgba(46,145,229,0.45); border-radius:12px; padding:22px;\"\u003e\n        \u003cp style=\"margin:0; color:#FFFFFF; font-size:20px; line-height:1.35; font-weight:700;\"\u003e\n          Build a clean 48V home solar backup system that can grow with your power needs.\n        \u003c\/p\u003e\n        \u003cdiv style=\"height:1px; background:rgba(125,200,255,0.45); margin:18px 0;\"\u003e\u003c\/div\u003e\n        \u003cp style=\"margin:0; color:#D9ECFF; font-size:13px; letter-spacing:0.08em; text-transform:uppercase;\"\u003e\n          Rack mount home energy storage\n        \u003c\/p\u003e\n      \u003c\/aside\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- Quick specs --\u003e\n  \u003csection style=\"display:grid; grid-template-columns:repeat(auto-fit,minmax(150px,1fr)); gap:12px; margin-bottom:28px;\"\u003e\n    \u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:12px; padding:18px; text-align:center; box-shadow:0 4px 16px rgba(6,37,61,0.05);\"\u003e\n      \u003cdiv style=\"color:#1A202C; font-size:26px; line-height:1; font-weight:700; letter-spacing:-0.02em;\"\u003e51.2V\u003c\/div\u003e\n      \u003cdiv style=\"color:#2E91E5; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; margin-top:8px;\"\u003eNominal voltage\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:12px; padding:18px; text-align:center; box-shadow:0 4px 16px rgba(6,37,61,0.05);\"\u003e\n      \u003cdiv style=\"color:#1A202C; font-size:26px; line-height:1; font-weight:700; letter-spacing:-0.02em;\"\u003e100Ah\u003c\/div\u003e\n      \u003cdiv style=\"color:#2E91E5; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; margin-top:8px;\"\u003eCapacity\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:12px; padding:18px; text-align:center; box-shadow:0 4px 16px rgba(6,37,61,0.05);\"\u003e\n      \u003cdiv style=\"color:#1A202C; font-size:26px; line-height:1; font-weight:700; letter-spacing:-0.02em;\"\u003e5.12kWh\u003c\/div\u003e\n      \u003cdiv style=\"color:#2E91E5; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; margin-top:8px;\"\u003eNominal energy\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:12px; padding:18px; text-align:center; box-shadow:0 4px 16px rgba(6,37,61,0.05);\"\u003e\n      \u003cdiv style=\"color:#1A202C; font-size:26px; line-height:1; font-weight:700; letter-spacing:-0.02em;\"\u003e3U\u003c\/div\u003e\n      \u003cdiv style=\"color:#2E91E5; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; margin-top:8px;\"\u003eRack height\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:12px; padding:18px; text-align:center; box-shadow:0 4px 16px rgba(6,37,61,0.05);\"\u003e\n      \u003cdiv style=\"color:#1A202C; font-size:26px; line-height:1; font-weight:700; letter-spacing:-0.02em;\"\u003e100A\u003c\/div\u003e\n      \u003cdiv style=\"color:#2E91E5; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; margin-top:8px;\"\u003eDischarge\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:12px; padding:18px; text-align:center; box-shadow:0 4px 16px rgba(6,37,61,0.05);\"\u003e\n      \u003cdiv style=\"color:#1A202C; font-size:26px; line-height:1; font-weight:700; letter-spacing:-0.02em;\"\u003e32x\u003c\/div\u003e\n      \u003cdiv style=\"color:#2E91E5; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; margin-top:8px;\"\u003eParallel ready\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- Trust band --\u003e\n  \u003csection style=\"background:#F7FAFC; border:1px solid #E2E8F0; border-radius:14px; padding:22px; margin-bottom:32px;\"\u003e\n    \u003ch2 style=\"font-size:18px; font-weight:600; letter-spacing:0.05em; text-transform:uppercase; color:#1A202C; margin:0 0 12px 0; line-height:1.35;\"\u003e\n      Built for energy storage systems\n    \u003c\/h2\u003e\n    \u003cdiv style=\"display:grid; grid-template-columns:repeat(auto-fit,minmax(145px,1fr)); gap:10px;\"\u003e\n      \u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:14px;\"\u003e\n      \u003cstrong style=\"display:block; color:#1A202C; font-weight:600;\"\u003e11-year limited warranty\u003c\/strong\u003e\n      \u003cspan style=\"color:#4A5568;\"\u003e3 yrs free replacement\u003c\/span\u003e\n    \u003c\/div\u003e\n      \u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:14px;\"\u003e\n      \u003cstrong style=\"display:block; color:#1A202C; font-weight:600;\"\u003e6,000+ cycles\u003c\/strong\u003e\n      \u003cspan style=\"color:#4A5568;\"\u003eLong service life\u003c\/span\u003e\n    \u003c\/div\u003e\n      \u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:14px;\"\u003e\n      \u003cstrong style=\"display:block; color:#1A202C; font-weight:600;\"\u003eSelf-heating\u003c\/strong\u003e\n      \u003cspan style=\"color:#4A5568;\"\u003eCold-climate charging\u003c\/span\u003e\n    \u003c\/div\u003e\n      \u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:14px;\"\u003e\n      \u003cstrong style=\"display:block; color:#1A202C; font-weight:600;\"\u003eCAN \/ RS485\u003c\/strong\u003e\n      \u003cspan style=\"color:#4A5568;\"\u003eInverter communication\u003c\/span\u003e\n    \u003c\/div\u003e\n      \u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:14px;\"\u003e\n      \u003cstrong style=\"display:block; color:#1A202C; font-weight:600;\"\u003e3U rack mount\u003c\/strong\u003e\n      \u003cspan style=\"color:#4A5568;\"\u003eSpace-saving cabinet fit\u003c\/span\u003e\n    \u003c\/div\u003e\n      \u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:14px;\"\u003e\n      \u003cstrong style=\"display:block; color:#1A202C; font-weight:600;\"\u003eAdvanced BMS\u003c\/strong\u003e\n      \u003cspan style=\"color:#4A5568;\"\u003eBuilt-in protection\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- Closed loop --\u003e\n  \u003csection style=\"margin-bottom:30px;\"\u003e\n    \u003ch2 style=\"font-size:24px; font-weight:700; letter-spacing:-0.01em; text-transform:none; color:#1A202C; margin:0 0 12px 0; line-height:1.25;\"\u003e\n      Seamless Closed-Loop Inverter Communications\n    \u003c\/h2\u003e\n    \u003cp style=\"margin:0 0 14px 0; color:#2E91E5; font-weight:600;\"\u003e\n      CAN\/RS485 ports for smarter 48V home solar backup and off-grid power wall systems.\n    \u003c\/p\u003e\n    \u003cp style=\"margin:0 0 14px 0;\"\u003e\n      For technical buyers, inverter communication is often the deciding factor. The Epoch SR48100H includes CAN and RS485 communication ports so the BMS can share battery status, charge and discharge limits, and state-of-charge data with compatible inverter systems.\n    \u003c\/p\u003e\n    \u003cp style=\"margin:0;\"\u003e\n      Epoch documents compatible inverters over CAN (Victron, SMA, Studer Innotec, Sofar, Sol-Ark, Solis, Goodwe, Deye, Growatt, SAJ, LuxPower, Megarevo, INVT, Sermatec, TBB, MUST, Sunsynk, and Schneider) and over RS485 (Voltronic, RCT, MPP Solar, Alpha-Outback, and Phocos). Set the protocol with DIP switches 6 and 7 on the master battery, use the matching inverter communication cable (Version I, II, or III, sold separately), and confirm the inverter firmware before commissioning. For other inverters, contact Epoch support.\n    \u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- Heating --\u003e\n  \u003csection style=\"margin-bottom:30px;\"\u003e\n    \u003ch2 style=\"font-size:24px; font-weight:700; letter-spacing:-0.01em; text-transform:none; color:#1A202C; margin:0 0 12px 0; line-height:1.25;\"\u003e\n      Built for Cold Climates: Active Self-Heating Technology\n    \u003c\/h2\u003e\n    \u003cp style=\"margin:0 0 14px 0; color:#2E91E5; font-weight:600;\"\u003e\n      A self-heating server rack battery for dry, protected garages, utility rooms, and battery rooms.\n    \u003c\/p\u003e\n    \u003cp style=\"margin:0 0 14px 0;\"\u003e\n      This Epoch battery uses incoming charge current to warm its cells before charging in cold conditions.\n    \u003c\/p\u003e\n    \u003cp style=\"margin:0;\"\u003e\n      The heater starts when the battery is between -25°C and 5°C (-13°F to 41°F) and incoming charge current reaches 0.08C (8A), and it stops when the battery reaches 12°C (54°F); in a parallel bank, all batteries heat together. The cells themselves charge only from -10°C to 50°C (14°F to 122°F), with inverter communication, which gives the battery its -25°C to 50°C charge rating with heating. Little or no charge current during warm-up can be normal.\n    \u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- Scalability --\u003e\n  \u003csection style=\"margin-bottom:30px;\"\u003e\n    \u003ch2 style=\"font-size:24px; font-weight:700; letter-spacing:-0.01em; text-transform:none; color:#1A202C; margin:0 0 12px 0; line-height:1.25;\"\u003e\n      Massive Scalability: Build Your Ultimate Power Wall\n    \u003c\/h2\u003e\n    \u003cp style=\"margin:0 0 14px 0; color:#2E91E5; font-weight:600;\"\u003e\n      Start with 5.12kWh. Scale your 48V battery bank as your loads grow.\n    \u003c\/p\u003e\n    \u003cp style=\"margin:0 0 14px 0;\"\u003e\n      One battery stores 5.12kWh nominal energy, making it an excellent building block for solar backup, emergency power, and off-grid ESS projects. When your power needs grow, the SR48100H supports plug-and-play parallel expansion.\n    \u003c\/p\u003e\n    \u003cp style=\"margin:0;\"\u003e\n      Wire multiple batteries in parallel to grow from a single 5.12kWh starter system to larger banks. Epoch lists support for up to 32 batteries in parallel (3,200Ah, 163.84kWh), with automatic battery addressing, allowing large rack-based 48V storage systems when installed with proper communication, busbars, overcurrent protection, and qualified system design.\n    \u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- Enterprise safety --\u003e\n  \u003csection style=\"margin-bottom:32px;\"\u003e\n    \u003ch2 style=\"font-size:24px; font-weight:700; letter-spacing:-0.01em; text-transform:none; color:#1A202C; margin:0 0 12px 0; line-height:1.25;\"\u003e\n      Enterprise-Grade Safety, Certifications \u0026amp; 11-Year Limited Warranty\n    \u003c\/h2\u003e\n    \u003cp style=\"margin:0 0 14px 0; color:#2E91E5; font-weight:600;\"\u003e\n      Purpose-built for serious home energy storage and off-grid power systems.\n    \u003c\/p\u003e\n    \u003cdiv style=\"display:grid; grid-template-columns:repeat(auto-fit,minmax(270px,1fr)); gap:18px; margin-top:16px;\"\u003e\n      \u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:12px; padding:22px;\"\u003e\n        \u003ch3 style=\"font-size:19px; font-weight:700; color:#1A202C; margin:0 0 10px 0; line-height:1.3;\"\u003e\n          Standard 3U Size \u0026amp; Rack Integration\n        \u003c\/h3\u003e\n        \u003cp style=\"margin:0;\"\u003e\n          The 3U form factor is designed for standard 19-inch server racks, telecom racks, and solar battery cabinets. This keeps wire management clean, and the stack kit (sold separately) stacks up to four batteries vertically to save floor space. Wall and floor kits are also available.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:12px; padding:22px;\"\u003e\n        \u003ch3 style=\"font-size:19px; font-weight:700; color:#1A202C; margin:0 0 10px 0; line-height:1.3;\"\u003e\n          Code Compliance \u0026amp; 6,000+ Cycle Life\n        \u003c\/h3\u003e\n        \u003cp style=\"margin:0;\"\u003e\n          The battery is listed to UL 1973 (ANSI\/CAN\/UL 1973:2018) at pack level through ETL, and UL 9540 certification is pending. Its BMS protects against overcharge, over-discharge, over-current, short circuit and reverse polarity, and high and low temperature, with a pre-charge circuit, and the cells are rated for 6,000+ cycles at 0.2C and 90% DoD (25°C, to 60% of initial capacity). Always confirm current certification documents with Epoch and the local authority having jurisdiction before permitting a grid-connected ESS.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- Applications --\u003e\n  \u003csection style=\"display:grid; grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); gap:22px; margin:30px 0; align-items:start;\"\u003e\n    \u003cdiv\u003e\n      \u003ch2 style=\"font-size:18px; font-weight:600; letter-spacing:0.05em; text-transform:uppercase; color:#1A202C; margin:0 0 12px 0; line-height:1.35;\"\u003e\n        Compatible applications\n      \u003c\/h2\u003e\n      \u003cp style=\"margin:0 0 14px 0; color:#2E91E5; font-weight:600;\"\u003e\n        Home solar backup, off-grid power walls, and rack-mounted ESS builds.\n      \u003c\/p\u003e\n      \u003cul style=\"list-style:none; padding:0; margin:0; display:grid; gap:8px;\"\u003e\n        \u003cli style=\"display:flex; gap:9px; align-items:flex-start; margin:0;\"\u003e\n          \u003cspan style=\"color:#5EBB46; font-weight:800; line-height:1.6;\"\u003e✓\u003c\/span\u003e\n          \u003cspan\u003e48V home solar backup and residential energy storage systems.\u003c\/span\u003e\n        \u003c\/li\u003e\n\u003cli style=\"display:flex; gap:9px; align-items:flex-start; margin:0;\"\u003e\n          \u003cspan style=\"color:#5EBB46; font-weight:800; line-height:1.6;\"\u003e✓\u003c\/span\u003e\n          \u003cspan\u003eOff-grid solar battery banks for homes, cabins, shops, and remote power.\u003c\/span\u003e\n        \u003c\/li\u003e\n\u003cli style=\"display:flex; gap:9px; align-items:flex-start; margin:0;\"\u003e\n          \u003cspan style=\"color:#5EBB46; font-weight:800; line-height:1.6;\"\u003e✓\u003c\/span\u003e\n          \u003cspan\u003eDIY solar builders looking for a 3U rack mount lithium battery with CAN\/RS485 communication.\u003c\/span\u003e\n        \u003c\/li\u003e\n\u003cli style=\"display:flex; gap:9px; align-items:flex-start; margin:0;\"\u003e\n          \u003cspan style=\"color:#5EBB46; font-weight:800; line-height:1.6;\"\u003e✓\u003c\/span\u003e\n          \u003cspan\u003eProfessional installers building closed-loop inverter systems with Victron, Sol-Ark, Growatt, SMA, Deye, Schneider, Luxpower, or similar equipment.\u003c\/span\u003e\n        \u003c\/li\u003e\n\u003cli style=\"display:flex; gap:9px; align-items:flex-start; margin:0;\"\u003e\n          \u003cspan style=\"color:#5EBB46; font-weight:800; line-height:1.6;\"\u003e✓\u003c\/span\u003e\n          \u003cspan\u003eDry, protected garages, utility rooms, and battery rooms where self-heating supports cold-weather charging.\u003c\/span\u003e\n        \u003c\/li\u003e\n\u003cli style=\"display:flex; gap:9px; align-items:flex-start; margin:0;\"\u003e\n          \u003cspan style=\"color:#5EBB46; font-weight:800; line-height:1.6;\"\u003e✓\u003c\/span\u003e\n          \u003cspan\u003eExpandable rack-based energy storage banks where batteries are paralleled as capacity grows.\u003c\/span\u003e\n        \u003c\/li\u003e\n\u003cli style=\"display:flex; gap:9px; align-items:flex-start; margin:0;\"\u003e\n          \u003cspan style=\"color:#5EBB46; font-weight:800; line-height:1.6;\"\u003e✓\u003c\/span\u003e\n          \u003cspan\u003eProtected 48V rack installations in RVs, motorhomes, and expedition vehicles.\u003c\/span\u003e\n        \u003c\/li\u003e\n\u003cli style=\"display:flex; gap:9px; align-items:flex-start; margin:0;\"\u003e\n          \u003cspan style=\"color:#5EBB46; font-weight:800; line-height:1.6;\"\u003e✓\u003c\/span\u003e\n          \u003cspan\u003eHam radio and communications backup power.\u003c\/span\u003e\n        \u003c\/li\u003e\n\u003cli style=\"display:flex; gap:9px; align-items:flex-start; margin:0;\"\u003e\n          \u003cspan style=\"color:#5EBB46; font-weight:800; line-height:1.6;\"\u003e✓\u003c\/span\u003e\n          \u003cspan\u003eWall, rack, floor, or stacked installations using approved accessory kits and qualified installation practices.\u003c\/span\u003e\n        \u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n\n    \u003caside style=\"background:#FFF7ED; border:1px solid #FED7AA; border-left:5px solid #ED1B4A; border-radius:12px; padding:22px;\"\u003e\n      \u003ch3 style=\"margin:0 0 10px 0; color:#1A202C; font-size:17px; line-height:1.4; font-weight:700; text-transform:none;\"\u003e\n        Indoor-use installation note\n      \u003c\/h3\u003e\n      \u003cp style=\"margin:0;\"\u003e\n        This is an IP20 rack battery intended for dry, protected indoor installations. It is not an outdoor or waterproof battery. Keep it away from rain, direct moisture, washdown, and extreme environmental exposure.\n      \u003c\/p\u003e\n    \u003c\/aside\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- Features --\u003e\n  \u003csection style=\"margin-bottom:32px;\"\u003e\n    \u003ch2 style=\"font-size:18px; font-weight:600; letter-spacing:0.05em; text-transform:uppercase; color:#1A202C; margin:24px 0 12px 0; line-height:1.35;\"\u003e\n      Battery features\n    \u003c\/h2\u003e\n    \u003cp style=\"margin:0 0 14px 0; color:#2E91E5; font-weight:600;\"\u003e\n      Spec-driven details for serious 48V system builders.\n    \u003c\/p\u003e\n    \u003cdiv style=\"display:grid; grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); gap:12px;\"\u003e\n      \u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:16px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n      \u003cstrong style=\"display:block; color:#1A202C; font-weight:700; margin-bottom:5px;\"\u003e5.12kWh lithium battery\u003c\/strong\u003e\n      \u003cspan style=\"color:#2D3748;\"\u003eStores 5.12kWh nominal energy in a compact 48V 100Ah server rack format.\u003c\/span\u003e\n    \u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:16px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n      \u003cstrong style=\"display:block; color:#1A202C; font-weight:700; margin-bottom:5px;\"\u003e3U rack mount lithium battery\u003c\/strong\u003e\n      \u003cspan style=\"color:#2D3748;\"\u003eFits standard rack and battery cabinet layouts for clean, space-saving home energy storage.\u003c\/span\u003e\n    \u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:16px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n      \u003cstrong style=\"display:block; color:#1A202C; font-weight:700; margin-bottom:5px;\"\u003eSelf-heating server rack battery\u003c\/strong\u003e\n      \u003cspan style=\"color:#2D3748;\"\u003eWarms the cells with incoming charge current from -25°C, so the battery can charge in cold, dry indoor spaces.\u003c\/span\u003e\n    \u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:16px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n      \u003cstrong style=\"display:block; color:#1A202C; font-weight:700; margin-bottom:5px;\"\u003eCAN \/ RS485 communication\u003c\/strong\u003e\n      \u003cspan style=\"color:#2D3748;\"\u003eBuilt-in communication ports support closed-loop inverter integration and protocol setup.\u003c\/span\u003e\n    \u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:16px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n      \u003cstrong style=\"display:block; color:#1A202C; font-weight:700; margin-bottom:5px;\"\u003e100A continuous discharge\u003c\/strong\u003e\n      \u003cspan style=\"color:#2D3748;\"\u003eProvides up to roughly 5,120 watts of DC output from a single battery at nominal voltage.\u003c\/span\u003e\n    \u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:16px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n      \u003cstrong style=\"display:block; color:#1A202C; font-weight:700; margin-bottom:5px;\"\u003e70A max charge current\u003c\/strong\u003e\n      \u003cspan style=\"color:#2D3748;\"\u003eAccepts up to 70A maximum charge current (50A or less recommended) with compatible lithium inverter\/charger systems.\u003c\/span\u003e\n    \u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:16px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n      \u003cstrong style=\"display:block; color:#1A202C; font-weight:700; margin-bottom:5px;\"\u003eMax 32 in parallel\u003c\/strong\u003e\n      \u003cspan style=\"color:#2D3748;\"\u003eScale from one 5.12kWh battery to 163.84kWh (3,200Ah) rack-based power banks.\u003c\/span\u003e\n    \u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:16px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n      \u003cstrong style=\"display:block; color:#1A202C; font-weight:700; margin-bottom:5px;\"\u003e6,000+ cycle life\u003c\/strong\u003e\n      \u003cspan style=\"color:#2D3748;\"\u003eLong-lasting LiFePO4 chemistry for serious solar and backup-power systems.\u003c\/span\u003e\n    \u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:16px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n      \u003cstrong style=\"display:block; color:#1A202C; font-weight:700; margin-bottom:5px;\"\u003eIndoor IP20 protection\u003c\/strong\u003e\n      \u003cspan style=\"color:#2D3748;\"\u003eDesigned for dry, protected rack rooms, garages, utility spaces, and solar battery cabinets.\u003c\/span\u003e\n    \u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:16px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n      \u003cstrong style=\"display:block; color:#1A202C; font-weight:700; margin-bottom:5px;\"\u003eAdvanced BMS protection\u003c\/strong\u003e\n      \u003cspan style=\"color:#2D3748;\"\u003eBuilt-in BMS helps protect against overcharge, over-discharge, over-current, short circuit, and temperature extremes.\u003c\/span\u003e\n    \u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:16px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n      \u003cstrong style=\"display:block; color:#1A202C; font-weight:700; margin-bottom:5px;\"\u003eCompatible inverter ecosystem\u003c\/strong\u003e\n      \u003cspan style=\"color:#2D3748;\"\u003eSupports popular inverter brands through CAN\/RS485 protocol settings and communication cables.\u003c\/span\u003e\n    \u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:16px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n      \u003cstrong style=\"display:block; color:#1A202C; font-weight:700; margin-bottom:5px;\"\u003e11-year limited warranty\u003c\/strong\u003e\n      \u003cspan style=\"color:#2D3748;\"\u003e3 years of free replacement, then 40% off MSRP on a replacement battery through Year 11. Register within 90 days or keep your proof of purchase.\u003c\/span\u003e\n    \u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:16px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n      \u003cstrong style=\"display:block; color:#1A202C; font-weight:700; margin-bottom:5px;\"\u003eUL 1973 listed\u003c\/strong\u003e\n      \u003cspan style=\"color:#2D3748;\"\u003eListed to UL 1973 (ETL, pack level); UL 9540 certification is pending.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- Technical Specifications --\u003e\n  \u003csection style=\"margin-bottom:34px;\"\u003e\n    \u003ch2 style=\"font-size:18px; font-weight:600; letter-spacing:0.05em; text-transform:uppercase; color:#1A202C; margin:24px 0 12px 0; line-height:1.35;\"\u003e\n      Technical specifications\n    \u003c\/h2\u003e\n    \u003cp style=\"margin:0 0 14px 0; color:#2E91E5; font-weight:600;\"\u003e\n      Rack dimensions, charge limits, inverter communication, parallel expansion, and operating conditions.\n    \u003c\/p\u003e\n    \u003cdiv style=\"overflow-x:auto; border:1px solid #E2E8F0; border-radius:12px; background:#FFFFFF;\"\u003e\n      \u003ctable style=\"width:100%; min-width:720px; border-collapse:collapse; font-size:15px; line-height:1.55;\"\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left; background:#1A202C; color:#FFFFFF; padding:12px 14px; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; border:1px solid #1A202C;\"\u003eGeneral\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eBrand\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eEpoch Batteries\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#F8FAFC;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eModel \/ SKU\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eSR48100H\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eBattery type\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e48V 100Ah self-heating LiFePO4 server rack battery\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#F8FAFC;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eRack format\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e3U, standard 19-inch rack or cabinet\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eChemistry\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eLiFePO4 \/ Lithium iron phosphate\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#F8FAFC;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eCell configuration\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e16S1P\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eInstallation types\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e19-inch rack; stack (max 4), wall, or floor kits (not included)\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#F8FAFC;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eCycle life\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e6,000+ cycles (0.2C, 90% DoD, 25°C, to 60% of initial capacity)\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eWarranty\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e11-year limited warranty: free replacement in Years 1–3, then 40% off MSRP on a replacement battery in Years 4–11. Register within 90 days or keep your proof of purchase.\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left; background:#1A202C; color:#FFFFFF; padding:12px 14px; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; border:1px solid #1A202C;\"\u003eVoltage and capacity\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eNominal voltage\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e51.2V\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#F8FAFC;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eNominal capacity\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e100Ah (0.2C, 25°C)\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eNominal energy\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e5.12kWh (5,120Wh at 0.2C)\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#F8FAFC;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eUsable energy\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e4.92kWh at 0.2C (96% DoD)\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eCharge (absorption) voltage\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e56.0V\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#F8FAFC;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eAbsorption end\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eHold 56.0V until current falls to 0.02C (2A)\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eFloat voltage\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e54.6V\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#F8FAFC;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eRe-charge \/ generator start voltage\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e50.0V\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eOperating voltage range\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e48.0V – 56.0V\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#F8FAFC;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eEnd discharge \/ inverter cutoff\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e48.0V\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eRestart voltage\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e52.0V\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#F8FAFC;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eInternal resistance\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e≤30mΩ (1kHz AC, 50% SOC)\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left; background:#1A202C; color:#FFFFFF; padding:12px 14px; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; border:1px solid #1A202C;\"\u003eCurrent ratings\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eMax continuous discharge\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e100A (1C; starting temperature ≤30°C)\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#F8FAFC;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eRecommended discharge current\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e50A or less\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eMax continuous charge current\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e70A\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#F8FAFC;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eRecommended charge current\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e50A or less\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003ePeak discharge\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e119A for up to 5 minutes; 200A for up to 15 seconds\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#F8FAFC;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eShort-circuit protection\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eYes — automatic load cut-off\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003ePower cables and terminals\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e125A maximum, 100A continuous suggested per cable and terminal\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left; background:#1A202C; color:#FFFFFF; padding:12px 14px; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; border:1px solid #1A202C;\"\u003eCommunication and inverter compatibility\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eCommunication ports\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eCAN \/ RS485 (RJ45 Link IN \/ Link OUT); no Bluetooth\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#F8FAFC;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eClosed-loop communication\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eThe BMS shares state of charge, alarms, and charge and discharge limits with the inverter\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eProtocol setting\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eDIP switches 6–7 on the master battery; DIP 1 sets the RS485 baud rate\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#F8FAFC;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eCAN inverters\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eVictron, SMA, Studer Innotec, Sofar, Sol-Ark, Solis, Goodwe, Deye, Growatt, SAJ, LuxPower, Megarevo, INVT, Sermatec, TBB, MUST, Sunsynk, Schneider\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eRS485 inverters\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eVoltronic, RCT, MPP Solar, Alpha-Outback, Phocos\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#F8FAFC;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eDry contact\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eCharge and discharge enable outputs; rapid-shutdown input (optional, U.S. market)\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eParallel communication\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eLink OUT to the next battery’s Link IN; automatic addressing\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left; background:#1A202C; color:#FFFFFF; padding:12px 14px; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; border:1px solid #1A202C;\"\u003eParallel expansion\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eSeries connections\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eNot supported — do not connect in series\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#F8FAFC;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eParallel connections\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eMax 32 batteries in parallel, plug and play\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eExample 4-battery bank\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e400Ah, 20.48kWh nominal\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#F8FAFC;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eExample 16-battery bank\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e1,600Ah, 81.92kWh nominal\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eExample 32-battery bank\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e3,200Ah, 163.84kWh nominal\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left; background:#1A202C; color:#FFFFFF; padding:12px 14px; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; border:1px solid #1A202C;\"\u003eTemperature and heating\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eCharge temperature range\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e-25°C to 50°C (-13°F to 122°F), with heating\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#F8FAFC;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eCell charge temperature range\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e-10°C to 50°C (14°F to 122°F), with communication\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eDischarge temperature range\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e-20°C to 50°C (-4°F to 122°F), with communication\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#F8FAFC;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eHeating start condition\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eBattery temperature -25°C to 5°C and incoming current ≥0.08C (8A)\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eHeating completion condition\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eBattery temperature ≥12°C (54°F); 1 hour later on the first full charge; a parallel bank stops when all batteries reach 12°C\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#F8FAFC;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eOperating environment\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eOptimum 15°C to 35°C (59°F to 95°F); 5%–90% RH, non-condensing; below 3,000 m\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eSelf-discharge rate\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e≤3% per month \/ ≤15% per year (sleep or power-off mode)\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left; background:#1A202C; color:#FFFFFF; padding:12px 14px; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; border:1px solid #1A202C;\"\u003eDimensions and weight\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eRack height\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e3U \/ 5.2 in (133.5 mm)\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#F8FAFC;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eProduct dimensions (L × W × H)\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e17.4 in × 18.1 in × 5.2 in (442 × 460 × 133.5 mm)\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eSize with ears and handles\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e482.6 mm (19.0 in) wide across the rack ears; 510 mm (20.1 in) deep including the front handles\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#F8FAFC;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eWeight\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e101 lb (46 kg), without accessories\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eCase\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eMetal 3U chassis with front handles and rack ears\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#F8FAFC;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eTerminals\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003ePlug-in power connectors: 2 positive, 2 negative; grounding point on the front panel\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left; background:#1A202C; color:#FFFFFF; padding:12px 14px; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; border:1px solid #1A202C;\"\u003eProtection and compliance\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eBMS protection\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eOvercharge, over-discharge, over-current, short circuit and reverse polarity, high and low temperature; pre-charge circuit\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#F8FAFC;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eIP rating\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eIP20 per IEC 60529 — indoor use only\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eCertification\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eUL 1973 (ANSI\/CAN\/UL 1973:2018), ETL, pack level; UL 9540 pending — confirm current certification documents for permitting\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#F8FAFC;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eTransport\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eUN 38.3; Class 9 lithium battery shipping classification\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eStorage\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e15°C to 35°C (59°F to 95°F), 5%–75% RH recommended; up to 6 months at 0°C to 30°C, up to 3 months at -10°C to 45°C\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003ctr style=\"background:#F8FAFC;\"\u003e\n      \u003ctd style=\"width:38%; vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eStorage SOC\u003c\/td\u003e\n      \u003ctd style=\"vertical-align:top; padding:10px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eNear 50% for long-term storage (not above 80% for long periods); check every 3 months\u003c\/td\u003e\n    \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- Charging and integration note --\u003e\n  \u003csection style=\"background:linear-gradient(135deg,#031725 0%,#06253D 100%); color:#FFFFFF; border-radius:14px; padding:26px; margin:32px 0; border:1px solid rgba(46,145,229,0.35);\"\u003e\n    \u003ch2 style=\"font-size:18px; font-weight:600; letter-spacing:0.05em; text-transform:uppercase; color:#FFFFFF; margin:0 0 12px 0; line-height:1.35;\"\u003e\n      Closed-loop communication is strongly recommended\n    \u003c\/h2\u003e\n    \u003cp style=\"margin:0 0 14px 0; color:#7DC8FF; font-weight:600;\"\u003e\n      Let the BMS and inverter manage the system together.\n    \u003c\/p\u003e\n    \u003cp style=\"margin:0; color:#FFFFFF;\"\u003e\n      The specification notes that communication between the battery and inverter is important to maximize dynamic performance and lifespan. Configure the correct protocol, communication cable, DIP settings, and charge\/discharge limits before commissioning the system.\n    \u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- Fitment and installation --\u003e\n  \u003csection style=\"margin-bottom:34px;\"\u003e\n    \u003ch2 style=\"font-size:18px; font-weight:600; letter-spacing:0.05em; text-transform:uppercase; color:#1A202C; margin:24px 0 12px 0; line-height:1.35;\"\u003e\n      Fitment and installation note\n    \u003c\/h2\u003e\n    \u003cp style=\"margin:0 0 14px 0; color:#2E91E5; font-weight:600;\"\u003e\n      Verify the complete system before installation.\n    \u003c\/p\u003e\n    \u003cp style=\"margin:0;\"\u003e\n      Installation should be performed by qualified personnel. The battery weighs about 101 lb (46 kg), so lift it with two people, and never install it upside down or on its side. Confirm rack depth (510 mm \/ 20.1 in including the front handles), rack weight rating, ventilation, grounding, battery-to-battery communication wiring, inverter protocol, DC cable sizing, breaker\/fuse sizing, torque, and local code requirements before installation. Always follow Epoch’s latest manual, inverter documentation, and local electrical code.\n    \u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- FAQ --\u003e\n  \u003csection style=\"margin-top:40px;\"\u003e\n    \u003cdiv style=\"text-align:center; margin-bottom:22px;\"\u003e\n      \u003cdiv style=\"display:inline-block; width:70px; height:2px; background:#2E91E5; vertical-align:middle; margin-right:16px;\"\u003e\u003c\/div\u003e\n      \u003cspan style=\"color:#2E91E5; text-transform:uppercase; letter-spacing:0.16em; font-size:12px; font-weight:700;\"\u003e\n        Frequently asked questions\n      \u003c\/span\u003e\n      \u003cdiv style=\"display:inline-block; width:70px; height:2px; background:#2E91E5; vertical-align:middle; margin-left:16px;\"\u003e\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003ch2 style=\"font-size:26px; font-weight:700; letter-spacing:-0.01em; text-transform:none; color:#1A202C; margin:0 0 8px 0; line-height:1.3; text-align:center;\"\u003e\n      48V 100Ah Server Rack Battery FAQs\n    \u003c\/h2\u003e\n\n    \u003cp style=\"margin:0 0 24px 0; color:#2E91E5; font-weight:600; text-align:center;\"\u003e\n      Common questions about inverter communication, self-heating, racks, parallel expansion, and permitting.\n    \u003c\/p\u003e\n\n    \u003cdiv style=\"display:grid; grid-template-columns:1fr; gap:12px;\"\u003e\n      \u003cdetails style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-left:5px solid #2E91E5; border-radius:10px; padding:18px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n        \u003csummary style=\"cursor:pointer; color:#1A202C; font-weight:700; font-size:16px; line-height:1.4; text-transform:none;\"\u003eWhich inverters does this battery communicate with?\u003c\/summary\u003e\n        \u003cp style=\"margin:14px 0 0 0; color:#2D3748;\"\u003eThe Epoch 48V 100Ah server rack battery communicates with compatible inverters through the master battery’s Link IN port, over CAN (Victron, SMA, Studer Innotec, Sofar, Sol-Ark, Solis, Goodwe, Deye, Growatt, SAJ, LuxPower, Megarevo, INVT, Sermatec, TBB, MUST, Sunsynk, and Schneider) and over RS485 (Voltronic, RCT, MPP Solar, Alpha-Outback, and Phocos). Set the protocol with DIP switches 6 and 7 on the master battery and use the matching inverter communication cable (Version I, II, or III, sold separately). For other inverters, contact Epoch support.\u003c\/p\u003e\n      \u003c\/details\u003e\u003cdetails style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-left:5px solid #5EBB46; border-radius:10px; padding:18px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n        \u003csummary style=\"cursor:pointer; color:#1A202C; font-weight:700; font-size:16px; line-height:1.4; text-transform:none;\"\u003eCan I install these batteries in my unheated garage?\u003c\/summary\u003e\n        \u003cp style=\"margin:14px 0 0 0; color:#2D3748;\"\u003eYes, when the space is dry and protected. The battery is rated to charge from -25°C to 50°C with heating: from -25°C to 5°C, with at least 0.08C (8A) of incoming charge current, the heater warms the cells until the battery reaches 12°C, and the cells charge only from -10°C to 50°C. It is an IP20 indoor-use battery, so install it in a dry, protected garage, utility room, battery room, or cabinet, away from rain, condensation, washdown, and salt air.\u003c\/p\u003e\n      \u003c\/details\u003e\u003cdetails style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-left:5px solid #ED1B4A; border-radius:10px; padding:18px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n        \u003csummary style=\"cursor:pointer; color:#1A202C; font-weight:700; font-size:16px; line-height:1.4; text-transform:none;\"\u003eWhat is the continuous output of a single 48V 100Ah battery?\u003c\/summary\u003e\n        \u003cp style=\"margin:14px 0 0 0; color:#2D3748;\"\u003eA single unit is rated for 100A maximum continuous discharge. At 51.2V nominal, that equals roughly 5,120 watts of DC output. For large inverters, well pumps, compressors, or high-surge tools, it is best to size the inverter and battery bank together and often use multiple batteries in parallel for extra surge headroom and lower stress per battery.\u003c\/p\u003e\n      \u003c\/details\u003e\u003cdetails style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-left:5px solid #2E91E5; border-radius:10px; padding:18px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n        \u003csummary style=\"cursor:pointer; color:#1A202C; font-weight:700; font-size:16px; line-height:1.4; text-transform:none;\"\u003eWhat does 3U mean, and what size rack do I need?\u003c\/summary\u003e\n        \u003cp style=\"margin:14px 0 0 0; color:#2D3748;\"\u003e3U refers to the vertical rack height. One rack unit is 1.75 inches, so a 3U battery is about 5.25 inches tall. This battery is designed for standard 19-inch rack and cabinet systems, with listed dimensions of 17.4 inches by 18.1 inches by 5.2 inches. It is 482.6 mm (19.0 in) wide across its rack ears and 510 mm (20.1 in) deep including the front handles.\u003c\/p\u003e\n      \u003c\/details\u003e\u003cdetails style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-left:5px solid #5EBB46; border-radius:10px; padding:18px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n        \u003csummary style=\"cursor:pointer; color:#1A202C; font-weight:700; font-size:16px; line-height:1.4; text-transform:none;\"\u003eWhat certifications does this battery have?\u003c\/summary\u003e\n        \u003cp style=\"margin:14px 0 0 0; color:#2D3748;\"\u003eThe SR48100H is listed to UL 1973 (ANSI\/CAN\/UL 1973:2018) at pack level through ETL, and its UL 9540 certification is pending. It is also UN 38.3 tested for transport (Class 9). Home energy storage projects often need approval from the local authority having jurisdiction, utility, or fire marshal, so confirm current certification documents with Epoch and the authority having jurisdiction before permitting a grid-connected ESS. The ETL certificate is listed under Downloadable resources.\u003c\/p\u003e\n      \u003c\/details\u003e\u003cdetails style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-left:5px solid #ED1B4A; border-radius:10px; padding:18px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n        \u003csummary style=\"cursor:pointer; color:#1A202C; font-weight:700; font-size:16px; line-height:1.4; text-transform:none;\"\u003eCan I wire these server rack batteries in series?\u003c\/summary\u003e\n        \u003cp style=\"margin:14px 0 0 0; color:#2D3748;\"\u003eNo. These are native 48V (51.2V nominal) batteries, and series connection is not supported. Series or parallel connections beyond this model’s limits are excluded from the warranty. Use the plug-and-play parallel configuration to increase amp-hours and kilowatt-hours.\u003c\/p\u003e\n      \u003c\/details\u003e\u003cdetails style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-left:5px solid #2E91E5; border-radius:10px; padding:18px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n        \u003csummary style=\"cursor:pointer; color:#1A202C; font-weight:700; font-size:16px; line-height:1.4; text-transform:none;\"\u003eHow many batteries can I connect in parallel?\u003c\/summary\u003e\n        \u003cp style=\"margin:14px 0 0 0; color:#2D3748;\"\u003eUp to 32 batteries in parallel (3,200Ah, 163.84kWh), with automatic battery addressing. Use matched SR48100H batteries of similar age, condition, and firmware, charged to the same state of charge, and design the bank with correct communication wiring (each Link OUT to the next battery’s Link IN), busbars, breakers, fusing, rack hardware, and inverter settings.\u003c\/p\u003e\n      \u003c\/details\u003e\u003cdetails style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-left:5px solid #5EBB46; border-radius:10px; padding:18px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n        \u003csummary style=\"cursor:pointer; color:#1A202C; font-weight:700; font-size:16px; line-height:1.4; text-transform:none;\"\u003eIs this battery waterproof?\u003c\/summary\u003e\n        \u003cp style=\"margin:14px 0 0 0; color:#2D3748;\"\u003eNo. This is an IP20 server rack battery intended for protected indoor use. It should be installed in a dry, clean, ventilated environment such as a utility room, rack cabinet, battery room, shop, or protected garage. It is not an IP67 outdoor battery and should not be exposed to rain, washdown, bilge water, or moisture.\u003c\/p\u003e\n      \u003c\/details\u003e\u003cdetails style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-left:5px solid #ED1B4A; border-radius:10px; padding:18px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n        \u003csummary style=\"cursor:pointer; color:#1A202C; font-weight:700; font-size:16px; line-height:1.4; text-transform:none;\"\u003eWhat charger settings should I use?\u003c\/summary\u003e\n        \u003cp style=\"margin:14px 0 0 0; color:#2D3748;\"\u003eEpoch’s recommended settings are 56.0V absorption (hold until current falls to 0.02C, 2A), 54.6V float, and 50.0V re-charge, with up to 70A maximum and 50A or less recommended charge current per battery, and equalization disabled. For inverter\/charger systems, use closed-loop CAN or RS485 communication so the BMS sets the charge and discharge limits; without communication, program 56.0V absorption and 54.6V float. Set the inverter’s low-voltage cut-off to 48.0V (restart at 52.0V) and its low SOC cut-off to 4%.\u003c\/p\u003e\n      \u003c\/details\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Which inverters does this battery communicate with?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The Epoch 48V 100Ah server rack battery communicates with compatible inverters through the master battery’s Link IN port, over CAN (Victron, SMA, Studer Innotec, Sofar, Sol-Ark, Solis, Goodwe, Deye, Growatt, SAJ, LuxPower, Megarevo, INVT, Sermatec, TBB, MUST, Sunsynk, and Schneider) and over RS485 (Voltronic, RCT, MPP Solar, Alpha-Outback, and Phocos). Set the protocol with DIP switches 6 and 7 on the master battery and use the matching inverter communication cable (Version I, II, or III, sold separately). For other inverters, contact Epoch support.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I install these batteries in my unheated garage?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, when the space is dry and protected. The battery is rated to charge from -25°C to 50°C with heating: from -25°C to 5°C, with at least 0.08C (8A) of incoming charge current, the heater warms the cells until the battery reaches 12°C, and the cells charge only from -10°C to 50°C. It is an IP20 indoor-use battery, so install it in a dry, protected garage, utility room, battery room, or cabinet, away from rain, condensation, washdown, and salt air.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the continuous output of a single 48V 100Ah battery?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A single unit is rated for 100A maximum continuous discharge. At 51.2V nominal, that equals roughly 5,120 watts of DC output. For large inverters, well pumps, compressors, or high-surge tools, it is best to size the inverter and battery bank together and often use multiple batteries in parallel for extra surge headroom and lower stress per battery.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does 3U mean, and what size rack do I need?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"3U refers to the vertical rack height. One rack unit is 1.75 inches, so a 3U battery is about 5.25 inches tall. This battery is designed for standard 19-inch rack and cabinet systems, with listed dimensions of 17.4 inches by 18.1 inches by 5.2 inches. It is 482.6 mm (19.0 in) wide across its rack ears and 510 mm (20.1 in) deep including the front handles.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What certifications does this battery have?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The SR48100H is listed to UL 1973 (ANSI\/CAN\/UL 1973:2018) at pack level through ETL, and its UL 9540 certification is pending. It is also UN 38.3 tested for transport (Class 9). Home energy storage projects often need approval from the local authority having jurisdiction, utility, or fire marshal, so confirm current certification documents with Epoch and the authority having jurisdiction before permitting a grid-connected ESS. The ETL certificate is listed under Downloadable resources.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I wire these server rack batteries in series?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. These are native 48V (51.2V nominal) batteries, and series connection is not supported. Series or parallel connections beyond this model’s limits are excluded from the warranty. Use the plug-and-play parallel configuration to increase amp-hours and kilowatt-hours.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How many batteries can I connect in parallel?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Up to 32 batteries in parallel (3,200Ah, 163.84kWh), with automatic battery addressing. Use matched SR48100H batteries of similar age, condition, and firmware, charged to the same state of charge, and design the bank with correct communication wiring (each Link OUT to the next battery’s Link IN), busbars, breakers, fusing, rack hardware, and inverter settings.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this battery waterproof?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. This is an IP20 server rack battery intended for protected indoor use. It should be installed in a dry, clean, ventilated environment such as a utility room, rack cabinet, battery room, shop, or protected garage. It is not an IP67 outdoor battery and should not be exposed to rain, washdown, bilge water, or moisture.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What charger settings should I use?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Epoch’s recommended settings are 56.0V absorption (hold until current falls to 0.02C, 2A), 54.6V float, and 50.0V re-charge, with up to 70A maximum and 50A or less recommended charge current per battery, and equalization disabled. For inverter\/charger systems, use closed-loop CAN or RS485 communication so the BMS sets the charge and discharge limits; without communication, program 56.0V absorption and 54.6V float. Set the inverter’s low-voltage cut-off to 48.0V (restart at 52.0V) and its low SOC cut-off to 4%.\"\n      }\n    }\n  ]\n}\n  \u003c\/script\u003e\n\n\u003c\/div\u003e","brand":"Epoch Batteries","offers":[{"title":"Default Title","offer_id":40518030295086,"sku":"SR48100H","price":1499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0251\/0484\/2798\/files\/epoch_48v_100ah_server_rack_professional_reflection.png?v=1782029951"},{"product_id":"48v-125ah-lithium-battery","title":"48V 125Ah Essential Series LiFePO4 Battery (6.4kWh)","description":"\u003cdiv style=\"font-family:'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif; font-size:15px; line-height:1.6; color:#2D3748; text-transform:none; max-width:1100px; margin:0 auto;\"\u003e\n\n  \u003c!-- Hero --\u003e\n  \u003csection style=\"background:linear-gradient(135deg,#031725 0%,#06253D 62%,#02111F 100%); color:#FFFFFF; padding:34px 26px; border-radius:14px; margin-bottom:24px; border:1px solid rgba(46,145,229,0.35); box-shadow:0 14px 34px rgba(6,37,61,0.16);\"\u003e\n    \u003cdiv style=\"display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:24px; align-items:center;\"\u003e\n      \u003cdiv\u003e\n        \u003cp style=\"margin:0 0 10px 0; color:#7DC8FF; font-size:12px; font-weight:700; letter-spacing:0.14em; text-transform:uppercase;\"\u003e\n          Off-grid · Solar · RV · Boat · Golf cart 48V lithium power\n        \u003c\/p\u003e\n        \u003ch1 style=\"margin:0; color:#FFFFFF; font-size:34px; line-height:1.16; font-weight:700; letter-spacing:-0.02em; text-transform:none;\"\u003e\n          Epoch 48V 125Ah Essential Series LiFePO4 Battery (6.40kWh) | Heated, Bluetooth \u0026amp; Victron CAN\n        \u003c\/h1\u003e\n        \u003cp style=\"margin:12px 0 0 0; color:#D9ECFF; font-size:16px; line-height:1.55; max-width:760px;\"\u003e\n          A heated 48V deep-cycle LiFePO4 battery for off-grid, solar, RV, van and boat house power, with Bluetooth monitoring and Victron GX communication.\n        \u003c\/p\u003e\n        \u003cp style=\"margin:18px 0 0 0; color:#FFFFFF; max-width:880px;\"\u003e\n          The Epoch 48V 125Ah Essential Series (model 48125A-COMM) stores 6.40kWh (6,400Wh nominal, 51.2V) in one battery. It delivers and accepts up to 150A continuously, supplies 300A for up to 10 seconds for start-up surges, uses incoming charger current to heat its cells so it can charge in freezing weather, balances its 16 cells with a 2A active balancer, and reports to the Epoch Li-Ion app over Bluetooth and to Victron Cerbo GX and Ekrano GX devices over CAN. Each battery weighs 110 lb in a 25.2 × 9.65 × 8.66 in IP54 case, and up to 15 can be connected in parallel.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \u003caside style=\"background:rgba(255,255,255,0.07); border:1px solid rgba(46,145,229,0.45); border-radius:12px; padding:22px;\"\u003e\n        \u003cp style=\"margin:0; color:#FFFFFF; font-size:20px; line-height:1.35; font-weight:700;\"\u003e\n          Both communication cables in the box: battery-to-battery and master battery-to-Victron GX.\n        \u003c\/p\u003e\n        \u003cdiv style=\"height:1px; background:rgba(125,200,255,0.45); margin:18px 0;\"\u003e\u003c\/div\u003e\n        \u003cp style=\"margin:0; color:#D9ECFF; font-size:13px; letter-spacing:0.08em; text-transform:uppercase;\"\u003e\n          6.40kWh · 150A continuous · Victron CAN\n        \u003c\/p\u003e\n      \u003c\/aside\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- Quick specs --\u003e\n  \u003csection style=\"display:grid; grid-template-columns:repeat(auto-fit,minmax(150px,1fr)); gap:12px; margin-bottom:28px;\"\u003e\n    \u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:12px; padding:18px; text-align:center; box-shadow:0 4px 16px rgba(6,37,61,0.05);\"\u003e\n      \u003cdiv style=\"color:#1A202C; font-size:26px; line-height:1; font-weight:700; letter-spacing:-0.02em;\"\u003e125Ah\u003c\/div\u003e\n      \u003cdiv style=\"color:#2E91E5; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; margin-top:8px;\"\u003eCapacity\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:12px; padding:18px; text-align:center; box-shadow:0 4px 16px rgba(6,37,61,0.05);\"\u003e\n      \u003cdiv style=\"color:#1A202C; font-size:26px; line-height:1; font-weight:700; letter-spacing:-0.02em;\"\u003e6.40kWh\u003c\/div\u003e\n      \u003cdiv style=\"color:#2E91E5; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; margin-top:8px;\"\u003eStored energy\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:12px; padding:18px; text-align:center; box-shadow:0 4px 16px rgba(6,37,61,0.05);\"\u003e\n      \u003cdiv style=\"color:#1A202C; font-size:26px; line-height:1; font-weight:700; letter-spacing:-0.02em;\"\u003e150A\u003c\/div\u003e\n      \u003cdiv style=\"color:#2E91E5; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; margin-top:8px;\"\u003eContinuous output\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:12px; padding:18px; text-align:center; box-shadow:0 4px 16px rgba(6,37,61,0.05);\"\u003e\n      \u003cdiv style=\"color:#1A202C; font-size:26px; line-height:1; font-weight:700; letter-spacing:-0.02em;\"\u003e300A\u003c\/div\u003e\n      \u003cdiv style=\"color:#2E91E5; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; margin-top:8px;\"\u003e10 sec peak\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:12px; padding:18px; text-align:center; box-shadow:0 4px 16px rgba(6,37,61,0.05);\"\u003e\n      \u003cdiv style=\"color:#1A202C; font-size:26px; line-height:1; font-weight:700; letter-spacing:-0.02em;\"\u003e110 lb\u003c\/div\u003e\n      \u003cdiv style=\"color:#2E91E5; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; margin-top:8px;\"\u003eBattery weight\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:12px; padding:18px; text-align:center; box-shadow:0 4px 16px rgba(6,37,61,0.05);\"\u003e\n      \u003cdiv style=\"color:#1A202C; font-size:26px; line-height:1; font-weight:700; letter-spacing:-0.02em;\"\u003eIP54\u003c\/div\u003e\n      \u003cdiv style=\"color:#2E91E5; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; margin-top:8px;\"\u003eSplash resistant\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- Trust band --\u003e\n  \u003csection style=\"background:#F7FAFC; border:1px solid #E2E8F0; border-radius:14px; padding:22px; margin-bottom:32px;\"\u003e\n    \u003ch2 style=\"font-size:18px; font-weight:600; letter-spacing:0.05em; text-transform:uppercase; color:#1A202C; margin:0 0 12px 0; line-height:1.35;\"\u003e\n      Built for 48V off-grid and Victron systems\n    \u003c\/h2\u003e\n    \u003cdiv style=\"display:grid; grid-template-columns:repeat(auto-fit,minmax(145px,1fr)); gap:10px;\"\u003e\n      \u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:14px;\"\u003e\n        \u003cstrong style=\"display:block; color:#1A202C; font-weight:600;\"\u003eBoth cables included\u003c\/strong\u003e\n        \u003cspan style=\"color:#4A5568;\"\u003eBattery-to-battery \u0026amp; Victron CAN\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:14px;\"\u003e\n        \u003cstrong style=\"display:block; color:#1A202C; font-weight:600;\"\u003eVictron communications\u003c\/strong\u003e\n        \u003cspan style=\"color:#4A5568;\"\u003eCerbo GX \u0026amp; Ekrano GX over CAN\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:14px;\"\u003e\n        \u003cstrong style=\"display:block; color:#1A202C; font-weight:600;\"\u003e11-year limited warranty\u003c\/strong\u003e\n        \u003cspan style=\"color:#4A5568;\"\u003e3 yrs free replacement\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:14px;\"\u003e\n        \u003cstrong style=\"display:block; color:#1A202C; font-weight:600;\"\u003eBluetooth monitoring\u003c\/strong\u003e\n        \u003cspan style=\"color:#4A5568;\"\u003eEpoch Li-Ion app\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:14px;\"\u003e\n        \u003cstrong style=\"display:block; color:#1A202C; font-weight:600;\"\u003eInternal heating\u003c\/strong\u003e\n        \u003cspan style=\"color:#4A5568;\"\u003eCold-weather charging\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:14px;\"\u003e\n        \u003cstrong style=\"display:block; color:#1A202C; font-weight:600;\"\u003e2A active balancing\u003c\/strong\u003e\n        \u003cspan style=\"color:#4A5568;\"\u003e16 cells kept matched\u003c\/span\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- Main SEO section --\u003e\n  \u003csection style=\"margin-bottom:32px;\"\u003e\n    \u003ch2 style=\"font-size:24px; font-weight:700; letter-spacing:-0.01em; text-transform:none; color:#1A202C; margin:0 0 12px 0; line-height:1.3;\"\u003e\n      Run 48V Inverter Systems on 150A Continuous Power\n    \u003c\/h2\u003e\n    \u003cp style=\"margin:0 0 14px 0; color:#2E91E5; font-weight:600;\"\u003e\n      One 51.2V battery for 48V inverter chargers, solar banks and golf-cart controllers.\n    \u003c\/p\u003e\n    \u003cp style=\"margin:0 0 14px 0; color:#2D3748;\"\u003e\n      This 48V 125Ah LiFePO4 battery delivers and accepts up to 150A continuously. At 51.2V, 150A is about 7,680W of DC power before inverter losses. Size the system by the inverter's DC input current, not its AC output: it must stay within 150A per battery, and the AC output is lower because of conversion losses.\n    \u003c\/p\u003e\n    \u003cp style=\"margin:0; color:#2D3748;\"\u003e\n      The 300A peak rating covers start-up surges from inverters, motors and compressors for up to 10 seconds; any load that lasts longer must stay at or below 150A. Set the inverter's low-voltage shutdown above the bottom of the operating range (41.6V) so the inverter stops before the BMS disconnects the battery, and use chargers, inverters, fuses and switches rated for a 48V (51.2V nominal) LiFePO4 system, up to 58.0V while charging.\n    \u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- Integration and heating --\u003e\n  \u003csection style=\"margin-bottom:32px;\"\u003e\n    \u003ch2 style=\"font-size:24px; font-weight:700; letter-spacing:-0.01em; text-transform:none; color:#1A202C; margin:0 0 12px 0; line-height:1.3;\"\u003e\n      Cold-Weather Charging, Victron CAN \u0026amp; Included Cables\n    \u003c\/h2\u003e\n    \u003cdiv style=\"display:grid; grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); gap:18px; margin-top:18px;\"\u003e\n      \u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:12px; padding:22px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n        \u003ch3 style=\"font-size:19px; font-weight:700; color:#1A202C; margin:0 0 10px 0; line-height:1.3;\"\u003eCharger-Powered Internal Heating\u003c\/h3\u003e\n        \u003cp style=\"margin:0; color:#2D3748;\"\u003eInternal heating pads let the battery charge in freezing weather, for a charge temperature range of -30°C to 55°C (-22°F to 131°F) with internal heating. When the cells reach 0°C (32°F), the BMS stops charging and uses the incoming charge current to power the heater; charging resumes automatically when the cells reach 5°C (41°F). The heater runs only while a charger is connected and supplying at least 0.5A, and it never uses the battery's stored energy. Discharging works down to -20°C (-4°F) without heating.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:12px; padding:22px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n        \u003ch3 style=\"font-size:19px; font-weight:700; color:#1A202C; margin:0 0 10px 0; line-height:1.3;\"\u003eVictron CAN, Battery Linking \u0026amp; Bluetooth\u003c\/h3\u003e\n        \u003cp style=\"margin:0; color:#2D3748;\"\u003eConnected to a Victron Cerbo GX or Ekrano GX over CAN-bus with DVCC on, the battery reports its state of charge, voltages, temperatures and alarms, and sends the charge voltage and discharge current limits that the Victron chargers and inverter chargers follow. Use the BMS-Can port on a Cerbo GX MK1, or VE.Can 2 set to 500 kbit\/s on a Cerbo GX MK2 or Ekrano GX. Batteries in a bank link through their RS485 ports and select a master automatically, with no DIP switches or addresses, and the GX shows the linked bank as one battery. Over Bluetooth, the Epoch Li-Ion app for iOS and Android shows state of charge, voltage, current, temperature and protection status.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:12px; padding:22px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n        \u003ch3 style=\"font-size:19px; font-weight:700; color:#1A202C; margin:0 0 10px 0; line-height:1.3;\"\u003eBoth Communication Cables Included\u003c\/h3\u003e\n        \u003cp style=\"margin:0; color:#2D3748;\"\u003eBoth data cables come in the box. The battery-to-battery communication cable links RS485-OUT on one battery to RS485-IN on the next, so a bank shares data down the chain. The master battery-to-Victron CAN cable connects the CAN port of Battery 1 to the GX's BMS-Can or VE.Can 2 port; make only one CAN connection per bank. Fit the caps on all unused ports. If more length is needed, a standard Cat 7 Ethernet patch cable can be used between the battery's CAN port and the GX port.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- Compact and safe --\u003e\n  \u003csection style=\"margin-bottom:32px;\"\u003e\n    \u003ch2 style=\"font-size:24px; font-weight:700; letter-spacing:-0.01em; text-transform:none; color:#1A202C; margin:0 0 12px 0; line-height:1.3;\"\u003e\n      Expandable, Protected, and Built for the Long Haul\n    \u003c\/h2\u003e\n    \u003cp style=\"margin:0 0 14px 0; color:#2E91E5; font-weight:600;\"\u003e\n      Expand to 15 batteries in parallel: up to 1,875Ah and 96.00kWh at 51.2V.\n    \u003c\/p\u003e\n    \u003cp style=\"margin:0 0 14px 0; color:#2D3748;\"\u003e\n      The 110 lb (50 kg) battery measures 25.2 × 9.65 × 8.66 in (640 × 245 × 220 mm) in an ABS plastic case with threaded red (+) and black (-) terminals and end handles for lifting. Its IP54 enclosure is dust-protected and splash-resistant but not waterproof, so install it upright in a dry, protected location. Up to 15 matched 48125A-COMM batteries can be connected in parallel; series connection is not approved for this model.\n    \u003c\/p\u003e\n    \u003cp style=\"margin:0; color:#2D3748;\"\u003e\n      2A active balancing engages when cell voltages differ by more than 0.015V, keeping the 16 cells matched without user intervention, and the built-in smart BMS protects against overcharge, over-discharge, over-current, short circuit and high or low temperature. The battery is rated for 7,000+ cycles and carries an 11-year limited warranty (3 years of free replacement, then 40% off MSRP on a replacement battery through Year 11) against qualifying defects in materials and workmanship (register within 90 days or keep your proof of purchase).\n    \u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- Applications --\u003e\n  \u003csection style=\"display:grid; grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); gap:22px; margin:30px 0; align-items:start;\"\u003e\n    \u003cdiv\u003e\n      \u003ch2 style=\"font-size:18px; font-weight:600; letter-spacing:0.05em; text-transform:uppercase; color:#1A202C; margin:0 0 12px 0; line-height:1.35;\"\u003e\n        Compatible applications\n      \u003c\/h2\u003e\n      \u003cp style=\"margin:0 0 14px 0; color:#2E91E5; font-weight:600;\"\u003e\n        48V off-grid, solar, RV, van, boat, golf-cart and backup power systems.\n      \u003c\/p\u003e\n      \u003cul style=\"list-style:none; padding:0; margin:0; display:grid; gap:8px;\"\u003e\n        \u003cli style=\"display:flex; gap:9px; align-items:flex-start; margin:0;\"\u003e\n          \u003cspan style=\"color:#5EBB46; font-weight:800; line-height:1.6;\"\u003e✓\u003c\/span\u003e\n          \u003cspan\u003eOff-grid cabins, homes and solar energy storage with 48V inverter chargers and MPPT solar charge controllers.\u003c\/span\u003e\n        \u003c\/li\u003e\n        \u003cli style=\"display:flex; gap:9px; align-items:flex-start; margin:0;\"\u003e\n          \u003cspan style=\"color:#5EBB46; font-weight:800; line-height:1.6;\"\u003e✓\u003c\/span\u003e\n          \u003cspan\u003eRV and van house power built around a 48V inverter charger, installed in a dry, protected location.\u003c\/span\u003e\n        \u003c\/li\u003e\n        \u003cli style=\"display:flex; gap:9px; align-items:flex-start; margin:0;\"\u003e\n          \u003cspan style=\"color:#5EBB46; font-weight:800; line-height:1.6;\"\u003e✓\u003c\/span\u003e\n          \u003cspan\u003eBoat house power in dry, protected compartments, installed to applicable marine electrical standards and the boat manufacturer's requirements.\u003c\/span\u003e\n        \u003c\/li\u003e\n        \u003cli style=\"display:flex; gap:9px; align-items:flex-start; margin:0;\"\u003e\n          \u003cspan style=\"color:#5EBB46; font-weight:800; line-height:1.6;\"\u003e✓\u003c\/span\u003e\n          \u003cspan\u003eVictron systems with a Cerbo GX or Ekrano GX, using CAN communication and DVCC.\u003c\/span\u003e\n        \u003c\/li\u003e\n        \u003cli style=\"display:flex; gap:9px; align-items:flex-start; margin:0;\"\u003e\n          \u003cspan style=\"color:#5EBB46; font-weight:800; line-height:1.6;\"\u003e✓\u003c\/span\u003e\n          \u003cspan\u003eGolf carts and utility vehicles whose motor controller stays within 150A continuous, with peaks of no more than 300A for up to 10 seconds.\u003c\/span\u003e\n        \u003c\/li\u003e\n        \u003cli style=\"display:flex; gap:9px; align-items:flex-start; margin:0;\"\u003e\n          \u003cspan style=\"color:#5EBB46; font-weight:800; line-height:1.6;\"\u003e✓\u003c\/span\u003e\n          \u003cspan\u003eBackup power for 48V systems.\u003c\/span\u003e\n        \u003c\/li\u003e\n        \u003cli style=\"display:flex; gap:9px; align-items:flex-start; margin:0;\"\u003e\n          \u003cspan style=\"color:#5EBB46; font-weight:800; line-height:1.6;\"\u003e✓\u003c\/span\u003e\n          \u003cspan\u003e48V DC loads, and 12V loads through a 48V-to-12V DC-DC converter.\u003c\/span\u003e\n        \u003c\/li\u003e\n        \u003cli style=\"display:flex; gap:9px; align-items:flex-start; margin:0;\"\u003e\n          \u003cspan style=\"color:#5EBB46; font-weight:800; line-height:1.6;\"\u003e✓\u003c\/span\u003e\n          \u003cspan\u003eLarge banks of up to 15 batteries in parallel (96.00kWh).\u003c\/span\u003e\n        \u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n\n    \u003caside style=\"background:#FFF5F5; border:1px solid #FED7D7; border-left:5px solid #ED1B4A; border-radius:12px; padding:22px;\"\u003e\n      \u003ch3 style=\"margin:0 0 10px 0; color:#1A202C; font-size:17px; line-height:1.4; font-weight:700; text-transform:none;\"\u003e\n        Deep-cycle battery notice\n      \u003c\/h3\u003e\n      \u003cp style=\"margin:0; color:#2D3748;\"\u003e\n        This is a deep-cycle battery, not a cranking battery. Size loads, conductors, and fuses to the 150A continuous rating; the 300A rating applies for up to 10 seconds only. Use chargers, inverters, fuses and switches rated for a 48V (51.2V nominal) LiFePO4 system, never connect it to 12V or 24V equipment, and do not wire it in series.\n      \u003c\/p\u003e\n    \u003c\/aside\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- Features --\u003e\n  \u003csection style=\"margin-bottom:32px;\"\u003e\n    \u003ch2 style=\"font-size:18px; font-weight:600; letter-spacing:0.05em; text-transform:uppercase; color:#1A202C; margin:24px 0 12px 0; line-height:1.35;\"\u003e\n      Battery features\n    \u003c\/h2\u003e\n    \u003cp style=\"margin:0 0 14px 0; color:#2E91E5; font-weight:600;\"\u003e\n      Heated 48V LiFePO4 power with Victron CAN, Bluetooth monitoring, active balancing and both communication cables included.\n    \u003c\/p\u003e\n    \u003cdiv style=\"display:grid; grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); gap:12px;\"\u003e\n      \u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:16px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n        \u003cstrong style=\"display:block; color:#1A202C; font-weight:700; margin-bottom:5px;\"\u003eBoth communication cables included\u003c\/strong\u003e\n        \u003cspan style=\"color:#2D3748;\"\u003eA battery-to-battery cable for the RS485 link and a master battery-to-Victron CAN cable for the GX come in the box.\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:16px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n        \u003cstrong style=\"display:block; color:#1A202C; font-weight:700; margin-bottom:5px;\"\u003e125Ah \/ 6.40kWh capacity\u003c\/strong\u003e\n        \u003cspan style=\"color:#2D3748;\"\u003eStores 6,400Wh (nominal, 51.2V) of 48V deep-cycle energy in one battery.\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:16px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n        \u003cstrong style=\"display:block; color:#1A202C; font-weight:700; margin-bottom:5px;\"\u003e150A continuous discharge\u003c\/strong\u003e\n        \u003cspan style=\"color:#2D3748;\"\u003eAbout 7,680W of DC power at 51.2V before inverter losses, for properly sized 48V inverter systems.\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:16px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n        \u003cstrong style=\"display:block; color:#1A202C; font-weight:700; margin-bottom:5px;\"\u003e300A peak discharge\u003c\/strong\u003e\n        \u003cspan style=\"color:#2D3748;\"\u003eCovers start-up surges from inverters, motors and compressors for up to 10 seconds only.\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:16px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n        \u003cstrong style=\"display:block; color:#1A202C; font-weight:700; margin-bottom:5px;\"\u003e150A continuous charge\u003c\/strong\u003e\n        \u003cspan style=\"color:#2D3748;\"\u003eUp to 150A from all sources combined, up to 62.5A (0.5C) recommended; program 56.8V–57.6V bulk\/absorption and never program a charge voltage above 57.6V (58.0V is the maximum charge voltage).\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:16px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n        \u003cstrong style=\"display:block; color:#1A202C; font-weight:700; margin-bottom:5px;\"\u003eInternal heating\u003c\/strong\u003e\n        \u003cspan style=\"color:#2D3748;\"\u003eCharge current powers the heater at 0°C (32°F) and charging resumes at 5°C (41°F); the heater runs only while a charger supplying at least 0.5A is connected.\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:16px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n        \u003cstrong style=\"display:block; color:#1A202C; font-weight:700; margin-bottom:5px;\"\u003eVictron CAN communications\u003c\/strong\u003e\n        \u003cspan style=\"color:#2D3748;\"\u003eReports to a Cerbo GX or Ekrano GX over CAN-bus with DVCC; the integrated shunt supplies state of charge, so a separate battery monitor is not required.\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:16px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n        \u003cstrong style=\"display:block; color:#1A202C; font-weight:700; margin-bottom:5px;\"\u003eBluetooth app monitoring\u003c\/strong\u003e\n        \u003cspan style=\"color:#2D3748;\"\u003eState of charge, voltage, current, temperature and protection status in the Epoch Li-Ion app for iOS and Android.\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:16px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n        \u003cstrong style=\"display:block; color:#1A202C; font-weight:700; margin-bottom:5px;\"\u003e2A active balancing\u003c\/strong\u003e\n        \u003cspan style=\"color:#2D3748;\"\u003eEngages when cell voltages differ by more than 0.015V to keep the 16 cells matched.\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:16px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n        \u003cstrong style=\"display:block; color:#1A202C; font-weight:700; margin-bottom:5px;\"\u003eIP54 enclosure\u003c\/strong\u003e\n        \u003cspan style=\"color:#2D3748;\"\u003eDust-protected and splash-resistant. Not waterproof: do not submerge, pressure wash, or install where standing water can collect.\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:16px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n        \u003cstrong style=\"display:block; color:#1A202C; font-weight:700; margin-bottom:5px;\"\u003eParallel expansion\u003c\/strong\u003e\n        \u003cspan style=\"color:#2D3748;\"\u003eUp to 15 matched batteries in parallel (1,875Ah \/ 96.00kWh). Series wiring is not approved for this model.\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:16px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n        \u003cstrong style=\"display:block; color:#1A202C; font-weight:700; margin-bottom:5px;\"\u003e7,000+ cycles, 11-year limited warranty\u003c\/strong\u003e\n        \u003cspan style=\"color:#2D3748;\"\u003eNo watering or acid service. 11-year limited warranty against defects in materials and workmanship: 3 years of free replacement, then 40% off MSRP on a replacement battery through Year 11. Register within 90 days or keep your proof of purchase.\u003c\/span\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- Compatible charging equipment --\u003e\n  \u003csection style=\"background:#F7FAFC; border:1px solid #E2E8F0; border-radius:14px; padding:22px; margin:0 0 32px 0;\"\u003e\n    \u003ch2 style=\"font-size:18px; font-weight:600; letter-spacing:0.05em; text-transform:uppercase; color:#1A202C; margin:0 0 12px 0; line-height:1.35;\"\u003e\n      Compatible charging equipment\n    \u003c\/h2\u003e\n    \u003cp style=\"margin:0 0 14px 0; color:#2E91E5; font-weight:600;\"\u003e\n      Program every charging source for 48V LiFePO4 operation, with equalization and temperature compensation disabled. Combined charge current from all sources must stay at or below 150A per battery.\n    \u003c\/p\u003e\n    \u003cdiv style=\"display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:10px;\"\u003e\n      \u003cdiv style=\"display:flex; gap:9px; align-items:flex-start; background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:14px;\"\u003e\n        \u003cspan style=\"color:#5EBB46; font-weight:800; line-height:1.6;\"\u003e✓\u003c\/span\u003e\n        \u003cspan\u003e48V LiFePO4 chargers, converters and inverter chargers that can be set to the recommended values, including the Epoch 48V 15A Lithium Battery Charger\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"display:flex; gap:9px; align-items:flex-start; background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:14px;\"\u003e\n        \u003cspan style=\"color:#5EBB46; font-weight:800; line-height:1.6;\"\u003e✓\u003c\/span\u003e\n        \u003cspan\u003eSolar charge controllers (MPPT or PWM) with a programmable or LiFePO4 profile\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"display:flex; gap:9px; align-items:flex-start; background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:14px;\"\u003e\n        \u003cspan style=\"color:#5EBB46; font-weight:800; line-height:1.6;\"\u003e✓\u003c\/span\u003e\n        \u003cspan\u003eDC-to-DC chargers for alternator charging\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"display:flex; gap:9px; align-items:flex-start; background:#FFFFFF; border:1px solid #E2E8F0; border-radius:10px; padding:14px;\"\u003e\n        \u003cspan style=\"color:#5EBB46; font-weight:800; line-height:1.6;\"\u003e✓\u003c\/span\u003e\n        \u003cspan\u003eVictron systems with a Cerbo GX or Ekrano GX, where CAN comms let the battery set charge limits through DVCC\u003c\/span\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- Specifications --\u003e\n  \u003csection style=\"margin-bottom:34px;\"\u003e\n    \u003ch2 style=\"font-size:18px; font-weight:600; letter-spacing:0.05em; text-transform:uppercase; color:#1A202C; margin:24px 0 12px 0; line-height:1.35;\"\u003e\n      Technical Specifications \u0026amp; Dimensions\n    \u003c\/h2\u003e\n    \u003cp style=\"margin:0 0 14px 0; color:#2E91E5; font-weight:600;\"\u003e\n      Full technical details, dimensions, weight, communication features, and charging settings.\n    \u003c\/p\u003e\n    \u003cdiv style=\"overflow-x:auto; border:1px solid #E2E8F0; border-radius:12px; background:#FFFFFF;\"\u003e\n      \u003ctable style=\"width:100%; min-width:720px; border-collapse:collapse; font-size:15px; line-height:1.55; color:#2D3748;\"\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003cth colspan=\"2\" style=\"text-align:left; background:#1A202C; color:#FFFFFF; padding:12px 14px; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; border:1px solid #1A202C;\"\u003eGeneral\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eBrand\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eEpoch Batteries\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eModel \/ SKU\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e48125A-COMM\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eSeries\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eEssential Series\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eBattery type\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eHeated 48V deep-cycle LiFePO4 battery with Bluetooth, RS485 \/ CAN and Victron communication\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003ePrimary use\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e48V energy storage for off-grid and solar systems, RV, van and boat house power, golf carts and backup power, installed in a dry, protected location\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eChemistry\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eLiFePO4 \/ Lithium iron phosphate\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eCell type\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eGrade-A prismatic LiFePO4\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eCell configuration\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e16S1P\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eBluetooth\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eYes — Epoch Li-Ion app, iOS and Android\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eVictron communications\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eYes — Victron CAN-bus (GX \/ DVCC)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eBattery linking\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eRS485-IN \/ RS485-OUT ports; the batteries select a master automatically, with no DIP switches or addresses\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eInternal heating\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eYes — internal heating pads; runs only while a charger supplying at least 0.5A is connected\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eActive balancing\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eYes — 2A active balancing, engages above 0.015V cell difference\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eCurrent measurement\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eIntegrated shunt, 0.2A accuracy on discharge\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eCycle life\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e7,000+ cycles\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eWarranty\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e11-year limited warranty: free replacement in Years 1–3, then 40% off MSRP on a replacement battery in Years 4–11. Register within 90 days or keep your proof of purchase.\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003cth colspan=\"2\" style=\"text-align:left; background:#1A202C; color:#FFFFFF; padding:12px 14px; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; border:1px solid #1A202C;\"\u003eVoltage and capacity\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eNominal voltage\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e51.2V\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eNominal capacity\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e125Ah\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eEnergy stored\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e6.40kWh (6,400Wh)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eOperating voltage range\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e41.6V – 58.0V\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eMaximum charge voltage\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e58.0V\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003cth colspan=\"2\" style=\"text-align:left; background:#1A202C; color:#FFFFFF; padding:12px 14px; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; border:1px solid #1A202C;\"\u003eCurrent ratings\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eMax continuous discharge\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e150A\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eMax continuous charge current\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e150A, all charging sources combined\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eRecommended charge current\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eUp to 62.5A (0.5C, 50% of capacity); up to 50% of bank capacity for parallel banks\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eMax discharge peak current\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e300A for up to 10 seconds\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eContinuous DC power\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eAbout 7,680W (150A at 51.2V), before inverter losses\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eEstimated runtime (80% planning energy, 5,120Wh)\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e500W ≈ 10.2 h · 1,000W ≈ 5.1 h · 2,560W (50A) ≈ 2.0 h · 3,000W ≈ 1.7 h · 5,000W ≈ 1.0 h; DC loads at 25°C on a new, fully charged battery; real results vary\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003cth colspan=\"2\" style=\"text-align:left; background:#1A202C; color:#FFFFFF; padding:12px 14px; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; border:1px solid #1A202C;\"\u003eConfiguration\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eSeries connections\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eNot approved for this model\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eParallel connections\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eUp to 15 batteries\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eMaximum configuration\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e15P: 1,875Ah \/ 96.00kWh at 51.2V, matched batteries and rated equipment\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eSystem design note\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eUse matched 48125A-COMM batteries of the same age, condition and state of charge; fully charge each one before connecting it, fuse each battery, and use equal cable lengths and gauges to the busbars\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eCommunication wiring\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eRS485-OUT to the next battery's RS485-IN; CAN port of Battery 1 to the GX; one CAN connection per bank\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003cth colspan=\"2\" style=\"text-align:left; background:#1A202C; color:#FFFFFF; padding:12px 14px; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; border:1px solid #1A202C;\"\u003eTemperature\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eCharge temperature range\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e-30°C to 55°C \/ -22°F to 131°F, with internal heating\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eDischarge temperature range\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e-20°C to 55°C \/ -4°F to 131°F\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eRecommended storage temperature\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e0°C to 35°C \/ 32°F to 95°F up to 1 year; -20°C to 45°C \/ -4°F to 113°F up to 1 month\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eLow-temperature charge protection\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eHeater on at 0°C (32°F); charging resumes at 5°C (41°F); the heater runs on charger current (at least 0.5A), never stored energy\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eLong-term storage\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eCharge to about 30–50% state of charge, disconnect loads, and check state of charge at least every 3 months, recharging if needed; batteries left uncharged for more than three months are excluded from warranty coverage\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003cth colspan=\"2\" style=\"text-align:left; background:#1A202C; color:#FFFFFF; padding:12px 14px; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; border:1px solid #1A202C;\"\u003eDimensions and weight\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eLength\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e25.2 in \/ 640 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eWidth\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e9.65 in \/ 245 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eHeight\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e8.66 in \/ 220 mm\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eOverall dimensions\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e25.2 in L × 9.65 in W × 8.66 in H (640 × 245 × 220 mm)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eWeight\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e110 lb \/ 50 kg\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003cth colspan=\"2\" style=\"text-align:left; background:#1A202C; color:#FFFFFF; padding:12px 14px; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; border:1px solid #1A202C;\"\u003eMechanical\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eCase material\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eABS plastic\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eEnclosure protection\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eIP54 (IEC 60529) — dust-protected and splash-resistant; not waterproof, not submersible\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eTerminal type\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eThreaded inserts, red (+) \/ black (-)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eTerminal hardware\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eUse bolts that match the terminal thread and tighten securely; do not over-tighten\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eData ports and controls\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eRS485-IN, RS485-OUT and CAN ports with caps; POWER button switches discharge output off or on (not a means of isolation)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eMounting orientation\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eUpright\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eIn the box\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eOne 48125A-COMM battery, a battery-to-battery communication cable, and a master battery-to-Victron GX CAN communication cable\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003cth colspan=\"2\" style=\"text-align:left; background:#1A202C; color:#FFFFFF; padding:12px 14px; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; border:1px solid #1A202C;\"\u003eRecommended charging settings\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eBulk \/ absorption voltage\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e56.8V – 57.6V; do not program a charge voltage above this range\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eFloat voltage\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e54.0V – 55.2V; off is preferred where the charger allows it\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eEqualization\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eDisabled\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eTemperature compensation\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e0 mV\/°C (disabled)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eCharge temperature range\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003e-30°C to 55°C \/ -22°F to 131°F (with internal heating)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eVictron GX systems\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eCAN with DVCC on: the battery sends its charge voltage limit and discharge current limit, and the chargers' own absorption and float settings are overridden\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003cth colspan=\"2\" style=\"text-align:left; background:#1A202C; color:#FFFFFF; padding:12px 14px; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; border:1px solid #1A202C;\"\u003eBMS protection\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eOvercharge protection\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eYes\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eOver-discharge protection\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eYes\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eOver-current protection\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eYes\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eShort-circuit protection\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eYes\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eHigh and low temperature disconnects\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eYes\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003cth colspan=\"2\" style=\"text-align:left; background:#1A202C; color:#FFFFFF; padding:12px 14px; font-size:12px; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; border:1px solid #1A202C;\"\u003eCompliance and support\u003c\/th\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eCompliance marks\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eCE, RoHS, WEEE\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eTransport\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eUN 38.3, Class 9\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"width:38%; vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#1A202C; font-weight:600;\"\u003eSupport\u003c\/td\u003e\n            \u003ctd style=\"vertical-align:top; padding:11px 14px; border:1px solid #E2E8F0; color:#2D3748;\"\u003eTechnical support: 1-888-501-1846, support@epochbatteries.com\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- IP54 section --\u003e\n  \u003csection style=\"background:#F7FAFC; border:1px solid #E2E8F0; border-radius:14px; padding:22px; margin:32px 0;\"\u003e\n    \u003ch2 style=\"font-size:18px; font-weight:600; letter-spacing:0.05em; text-transform:uppercase; color:#1A202C; margin:0 0 12px 0; line-height:1.35;\"\u003e\n      IP54 splash-resistant protection\n    \u003c\/h2\u003e\n    \u003cp style=\"margin:0 0 14px 0; color:#2E91E5; font-weight:600;\"\u003e\n      Dust-protected and splash-resistant, for dry, protected installations. Not waterproof.\n    \u003c\/p\u003e\n    \u003cp style=\"margin:0;\"\u003e\n      Under IEC 60529, IP54 means dust-protected (5) and protected against splashing water from any direction (4). The enclosure is not waterproof: it is not designed for submersion, pressure washing, bilge flooding or continuous water exposure. Install the battery in a dry, protected location, do not mount it where standing water can collect around the case or terminals, and keep the caps fitted on unused data ports to keep out dust and water.\n    \u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- Why upgrade --\u003e\n  \u003csection style=\"background:linear-gradient(135deg,#031725 0%,#06253D 100%); color:#FFFFFF; border-radius:14px; padding:26px; margin:32px 0; border:1px solid rgba(46,145,229,0.35);\"\u003e\n    \u003ch2 style=\"font-size:18px; font-weight:600; letter-spacing:0.05em; text-transform:uppercase; color:#FFFFFF; margin:0 0 12px 0; line-height:1.35;\"\u003e\n      Why upgrade to Epoch LiFePO4?\n    \u003c\/h2\u003e\n    \u003cp style=\"margin:0 0 14px 0; color:#7DC8FF; font-weight:600;\"\u003e\n      Flat voltage. Long cycle life. No watering or acid service.\n    \u003c\/p\u003e\n    \u003cp style=\"margin:0; color:#FFFFFF;\"\u003e\n      Compared with lead-acid batteries, LiFePO4 (lithium iron phosphate) chemistry gives a flat voltage curve, long cycle life and maintenance-free service. The 48125A-COMM needs no watering or acid service, and its built-in battery management system monitors the cells and disconnects them when operating limits are exceeded. Routine inspections of the case, terminals, cables and charger settings still apply.\n    \u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- Fitment note --\u003e\n  \u003csection style=\"margin-bottom:34px;\"\u003e\n    \u003ch2 style=\"font-size:18px; font-weight:600; letter-spacing:0.05em; text-transform:uppercase; color:#1A202C; margin:24px 0 12px 0; line-height:1.35;\"\u003e\n      Fitment and installation note\n    \u003c\/h2\u003e\n    \u003cp style=\"margin:0 0 14px 0; color:#2E91E5; font-weight:600;\"\u003e\n      Verify your inverter, charger, wiring, and installation location before use.\n    \u003c\/p\u003e\n    \u003cp style=\"margin:0;\"\u003e\n      Confirm that the compartment fits the 25.2 in L × 9.65 in W × 8.66 in H case, with clearance above the terminals for cable bend radius, terminal covers and inspection. The battery weighs about 110 lb (50 kg), so use two people or a lifting aid and lift by the end handles. Mount it upright and secure it with a tray, strap, bracket or battery box so it cannot slide or tip; never rely on the terminals or cables to restrain it. Tighten the terminal bolts securely without over-tightening the threaded inserts, place a DC-rated main fuse or breaker as close as practical to the battery positive terminal, and confirm polarity with a multimeter before the final connection. Do not hot-connect batteries, and pre-charge large inverters where required.\n    \u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- FAQ --\u003e\n  \u003csection style=\"margin-top:40px;\"\u003e\n    \u003cdiv style=\"text-align:center; margin-bottom:24px;\"\u003e\n      \u003cdiv style=\"display:inline-block; width:70px; height:2px; background:#2E91E5; vertical-align:middle; margin-right:16px;\"\u003e\u003c\/div\u003e\n      \u003cspan style=\"color:#2E91E5; text-transform:uppercase; letter-spacing:0.14em; font-size:12px; font-weight:700;\"\u003e\n        Frequently asked questions\n      \u003c\/span\u003e\n      \u003cdiv style=\"display:inline-block; width:70px; height:2px; background:#2E91E5; vertical-align:middle; margin-left:16px;\"\u003e\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003ch2 style=\"color:#1A202C; font-size:26px; line-height:1.18; margin:0 0 8px 0; font-weight:700; text-align:center;\"\u003e\n      Epoch 48V 125Ah Essential Battery FAQs\n    \u003c\/h2\u003e\n    \u003cp style=\"margin:0 0 26px 0; color:#2E91E5; font-weight:600; text-align:center;\"\u003e\n      Common questions about the included cables, Victron integration, parallel banks, inverter sizing, runtime, heating, and charging.\n    \u003c\/p\u003e\n\n    \u003cdiv style=\"display:grid; grid-template-columns:1fr; gap:12px;\"\u003e\n      \u003cdetails style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-left:5px solid #2E91E5; border-radius:10px; padding:18px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n        \u003csummary style=\"cursor:pointer; color:#1A202C; font-weight:700; font-size:16px; line-height:1.4; text-transform:none;\"\u003eWhat comes in the box with the Epoch 48V 125Ah battery?\u003c\/summary\u003e\n        \u003cp style=\"margin:14px 0 0 0; color:#2D3748;\"\u003eThe box includes the 48125A-COMM battery and both communication cables: a battery-to-battery communication cable for linking RS485-OUT to the next battery's RS485-IN, and a master battery-to-Victron CAN cable for connecting the CAN port of Battery 1 (the first battery in the chain) to a Cerbo GX or Ekrano GX. Plan the power side separately: size the battery cables, lugs, fuses or breakers and busbars for your system's current, cable length and voltage drop, and charge with a 48V LiFePO4 charger.\u003c\/p\u003e\n      \u003c\/details\u003e\n      \u003cdetails style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-left:5px solid #5EBB46; border-radius:10px; padding:18px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n        \u003csummary style=\"cursor:pointer; color:#1A202C; font-weight:700; font-size:16px; line-height:1.4; text-transform:none;\"\u003eDoes the 48V 125Ah Essential battery work with Victron Cerbo GX and Ekrano GX?\u003c\/summary\u003e\n        \u003cp style=\"margin:14px 0 0 0; color:#2D3748;\"\u003eYes. It communicates with Victron GX devices over CAN-bus. On a Cerbo GX MK1, connect the battery's CAN port to the BMS-Can port and the GX detects it automatically. On a Cerbo GX MK2 or Ekrano GX, use the VE.Can 2 port, set its CAN-bus speed to 500 kbit\/s, turn DVCC on with shared voltage sense and shared temperature sense on, and select the CAN-LV battery as the battery monitor. With DVCC on, the GX applies the battery's charge voltage and discharge current limits to the Victron chargers and inverter chargers, and the battery's integrated shunt supplies state of charge, so a separate battery monitor is not required.\u003c\/p\u003e\n      \u003c\/details\u003e\n      \u003cdetails style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-left:5px solid #ED1B4A; border-radius:10px; padding:18px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n        \u003csummary style=\"cursor:pointer; color:#1A202C; font-weight:700; font-size:16px; line-height:1.4; text-transform:none;\"\u003eHow do I link several batteries into one bank?\u003c\/summary\u003e\n        \u003cp style=\"margin:14px 0 0 0; color:#2D3748;\"\u003eMake and check all power connections first, with chargers and loads switched off. Then run a battery-to-battery communication cable from RS485-OUT on Battery 1 to RS485-IN on Battery 2, continue from RS485-OUT on Battery 2 to RS485-IN on Battery 3 and so on down the chain, and connect only Battery 1's CAN port to the GX with the master battery-to-Victron CAN cable. The batteries select a master automatically, with no DIP switches or addresses to set, and the GX shows the linked bank as one battery. Fit the caps on all unused ports.\u003c\/p\u003e\n      \u003c\/details\u003e\n      \u003cdetails style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-left:5px solid #2E91E5; border-radius:10px; padding:18px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n        \u003csummary style=\"cursor:pointer; color:#1A202C; font-weight:700; font-size:16px; line-height:1.4; text-transform:none;\"\u003eHow many batteries can I connect, and can I wire them in series?\u003c\/summary\u003e\n        \u003cp style=\"margin:14px 0 0 0; color:#2D3748;\"\u003eUp to 15 matched 48125A-COMM batteries can be connected in parallel, for 1,875Ah and 96.00kWh at 51.2V nominal. Series connection is not approved for this model. Use batteries of the same age, condition and state of charge, fully charge each one before connecting it into the bank, fuse each battery, and use equal cable lengths and gauges to the busbars.\u003c\/p\u003e\n      \u003c\/details\u003e\n      \u003cdetails style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-left:5px solid #5EBB46; border-radius:10px; padding:18px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n        \u003csummary style=\"cursor:pointer; color:#1A202C; font-weight:700; font-size:16px; line-height:1.4; text-transform:none;\"\u003eWhat size inverter can it run?\u003c\/summary\u003e\n        \u003cp style=\"margin:14px 0 0 0; color:#2D3748;\"\u003eAt 51.2V, the 150A continuous rating is about 7,680W of DC power before inverter losses, so size the system by the inverter's DC input current, not its AC output. The 300A rating covers start-up surges from inverters, motors and compressors for up to 10 seconds only; any load that lasts longer must stay at or below 150A per battery. Set the inverter's low-voltage shutdown above 41.6V so the inverter stops before the BMS disconnects the battery.\u003c\/p\u003e\n      \u003c\/details\u003e\n      \u003cdetails style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-left:5px solid #ED1B4A; border-radius:10px; padding:18px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n        \u003csummary style=\"cursor:pointer; color:#1A202C; font-weight:700; font-size:16px; line-height:1.4; text-transform:none;\"\u003eHow long will it run my loads?\u003c\/summary\u003e\n        \u003cp style=\"margin:14px 0 0 0; color:#2D3748;\"\u003eEpoch plans runtime on 80% of the 6,400Wh nominal energy, about 5,120Wh per battery. Runtime in hours is roughly 5,120Wh divided by the load in watts: about 10.2 hours at 500W, 5.1 hours at 1,000W, 1.7 hours at 3,000W and 1.0 hour at 5,000W. These are DC estimates at 25°C on a new, fully charged battery; inverter losses, cabling, temperature, battery age and duty cycle change real results. For a parallel bank, multiply by the number of batteries.\u003c\/p\u003e\n      \u003c\/details\u003e\n      \u003cdetails style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-left:5px solid #2E91E5; border-radius:10px; padding:18px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n        \u003csummary style=\"cursor:pointer; color:#1A202C; font-weight:700; font-size:16px; line-height:1.4; text-transform:none;\"\u003eCan it charge in freezing weather?\u003c\/summary\u003e\n        \u003cp style=\"margin:14px 0 0 0; color:#2D3748;\"\u003eYes, with a charger connected. When the cells reach 0°C (32°F), the BMS stops charging and uses the incoming charge current to power the internal heater; charging resumes automatically when the cells reach 5°C (41°F). The heater runs only while a charger is connected and supplying at least 0.5A, and it never uses the battery's stored energy. Solar charging stops at night, so on solar alone the heater runs only while the panels are producing. Charging is rated from -30°C to 55°C (-22°F to 131°F) with internal heating, and discharging from -20°C to 55°C (-4°F to 131°F).\u003c\/p\u003e\n      \u003c\/details\u003e\n      \u003cdetails style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-left:5px solid #5EBB46; border-radius:10px; padding:18px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n        \u003csummary style=\"cursor:pointer; color:#1A202C; font-weight:700; font-size:16px; line-height:1.4; text-transform:none;\"\u003eIs this battery waterproof?\u003c\/summary\u003e\n        \u003cp style=\"margin:14px 0 0 0; color:#2D3748;\"\u003eNo. This model is IP54 rated, meaning it is dust-protected and splash-resistant. It should not be submerged, pressure washed, or installed where standing water can collect around the case or terminals. Install it upright in a dry, ventilated, protected location, and keep the caps fitted on unused data ports.\u003c\/p\u003e\n      \u003c\/details\u003e\n      \u003cdetails style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-left:5px solid #ED1B4A; border-radius:10px; padding:18px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n        \u003csummary style=\"cursor:pointer; color:#1A202C; font-weight:700; font-size:16px; line-height:1.4; text-transform:none;\"\u003eWhat charger settings should I use?\u003c\/summary\u003e\n        \u003cp style=\"margin:14px 0 0 0; color:#2D3748;\"\u003eProgram every charging source for 48V LiFePO4: bulk\/absorption 56.8V to 57.6V, float 54.0V to 55.2V or off, equalization disabled and temperature compensation at 0 mV\/°C, and never program a charge voltage above 57.6V. The recommended charge current is up to 62.5A, and combined current from all sources must not exceed 150A per battery. Suitable sources include 48V LiFePO4 chargers such as the Epoch 48V 15A Lithium Battery Charger, solar charge controllers with a programmable or LiFePO4 profile, DC-to-DC chargers, and converters or inverter chargers that can be set to these values.\u003c\/p\u003e\n      \u003c\/details\u003e\n      \u003cdetails style=\"background:#FFFFFF; border:1px solid #E2E8F0; border-left:5px solid #2E91E5; border-radius:10px; padding:18px; box-shadow:0 4px 14px rgba(6,37,61,0.04);\"\u003e\n        \u003csummary style=\"cursor:pointer; color:#1A202C; font-weight:700; font-size:16px; line-height:1.4; text-transform:none;\"\u003eCan I use it in a golf cart?\u003c\/summary\u003e\n        \u003cp style=\"margin:14px 0 0 0; color:#2D3748;\"\u003eYes, where the motor controller's battery current stays within 150A continuous for one battery, and acceleration and hill-climbing peaks stay within 300A for no more than 10 seconds. It is a deep-cycle battery, not a cranking battery. Secure it upright against vibration and protect it from water spray, because IP54 is splash-resistant, not waterproof. Charge it with a 48V LiFePO4 charger, and confirm that the 25.2 × 9.65 × 8.66 in, 110 lb case fits the cart.\u003c\/p\u003e\n      \u003c\/details\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- FAQ schema --\u003e\n  \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What comes in the box with the Epoch 48V 125Ah battery?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The box includes the 48125A-COMM battery and both communication cables: a battery-to-battery communication cable for linking RS485-OUT to the next battery's RS485-IN, and a master battery-to-Victron CAN cable for connecting the CAN port of Battery 1 (the first battery in the chain) to a Cerbo GX or Ekrano GX. Plan the power side separately: size the battery cables, lugs, fuses or breakers and busbars for your system's current, cable length and voltage drop, and charge with a 48V LiFePO4 charger.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the 48V 125Ah Essential battery work with Victron Cerbo GX and Ekrano GX?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. It communicates with Victron GX devices over CAN-bus. On a Cerbo GX MK1, connect the battery's CAN port to the BMS-Can port and the GX detects it automatically. On a Cerbo GX MK2 or Ekrano GX, use the VE.Can 2 port, set its CAN-bus speed to 500 kbit\/s, turn DVCC on with shared voltage sense and shared temperature sense on, and select the CAN-LV battery as the battery monitor. With DVCC on, the GX applies the battery's charge voltage and discharge current limits to the Victron chargers and inverter chargers, and the battery's integrated shunt supplies state of charge, so a separate battery monitor is not required.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do I link several batteries into one bank?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Make and check all power connections first, with chargers and loads switched off. Then run a battery-to-battery communication cable from RS485-OUT on Battery 1 to RS485-IN on Battery 2, continue from RS485-OUT on Battery 2 to RS485-IN on Battery 3 and so on down the chain, and connect only Battery 1's CAN port to the GX with the master battery-to-Victron CAN cable. The batteries select a master automatically, with no DIP switches or addresses to set, and the GX shows the linked bank as one battery. Fit the caps on all unused ports.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How many batteries can I connect, and can I wire them in series?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Up to 15 matched 48125A-COMM batteries can be connected in parallel, for 1,875Ah and 96.00kWh at 51.2V nominal. Series connection is not approved for this model. Use batteries of the same age, condition and state of charge, fully charge each one before connecting it into the bank, fuse each battery, and use equal cable lengths and gauges to the busbars.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What size inverter can it run?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At 51.2V, the 150A continuous rating is about 7,680W of DC power before inverter losses, so size the system by the inverter's DC input current, not its AC output. The 300A rating covers start-up surges from inverters, motors and compressors for up to 10 seconds only; any load that lasts longer must stay at or below 150A per battery. Set the inverter's low-voltage shutdown above 41.6V so the inverter stops before the BMS disconnects the battery.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How long will it run my loads?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Epoch plans runtime on 80% of the 6,400Wh nominal energy, about 5,120Wh per battery. Runtime in hours is roughly 5,120Wh divided by the load in watts: about 10.2 hours at 500W, 5.1 hours at 1,000W, 1.7 hours at 3,000W and 1.0 hour at 5,000W. These are DC estimates at 25°C on a new, fully charged battery; inverter losses, cabling, temperature, battery age and duty cycle change real results. For a parallel bank, multiply by the number of batteries.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can it charge in freezing weather?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, with a charger connected. When the cells reach 0°C (32°F), the BMS stops charging and uses the incoming charge current to power the internal heater; charging resumes automatically when the cells reach 5°C (41°F). The heater runs only while a charger is connected and supplying at least 0.5A, and it never uses the battery's stored energy. Solar charging stops at night, so on solar alone the heater runs only while the panels are producing. Charging is rated from -30°C to 55°C (-22°F to 131°F) with internal heating, and discharging from -20°C to 55°C (-4°F to 131°F).\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this battery waterproof?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. This model is IP54 rated, meaning it is dust-protected and splash-resistant. It should not be submerged, pressure washed, or installed where standing water can collect around the case or terminals. Install it upright in a dry, ventilated, protected location, and keep the caps fitted on unused data ports.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What charger settings should I use?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Program every charging source for 48V LiFePO4: bulk\/absorption 56.8V to 57.6V, float 54.0V to 55.2V or off, equalization disabled and temperature compensation at 0 mV\/°C, and never program a charge voltage above 57.6V. The recommended charge current is up to 62.5A, and combined current from all sources must not exceed 150A per battery. Suitable sources include 48V LiFePO4 chargers such as the Epoch 48V 15A Lithium Battery Charger, solar charge controllers with a programmable or LiFePO4 profile, DC-to-DC chargers, and converters or inverter chargers that can be set to these values.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I use it in a golf cart?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, where the motor controller's battery current stays within 150A continuous for one battery, and acceleration and hill-climbing peaks stay within 300A for no more than 10 seconds. It is a deep-cycle battery, not a cranking battery. Secure it upright against vibration and protect it from water spray, because IP54 is splash-resistant, not waterproof. Charge it with a 48V LiFePO4 charger, and confirm that the 25.2 × 9.65 × 8.66 in, 110 lb case fits the cart.\"\n      }\n    }\n  ]\n}\n  \u003c\/script\u003e\n\n\u003c\/div\u003e\n","brand":"Epoch Batteries","offers":[{"title":"Default Title","offer_id":42595600138286,"sku":"48125A-COMM","price":2199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0251\/0484\/2798\/files\/epoch_48v125ah_battery_professional_reflection.png?v=1785308992"}],"url":"https:\/\/epochbatteries.net\/collections\/energy-storage-systems.oembed","provider":"Epoch Batteries","version":"1.0","type":"link"}