{"product_id":"b0g6d8x92r","title":"2 Pack 12V 100Ah LiFePO4 Batteries, Ultra-Light 21.9lb Each, 15000+ Cycles, 4S4P Expandable, Built-in 100A BMS, Group 24 Lithium Batteries for RV, Marine, Off-Grid, Trolling Motor, Solar, DIY Power","description":"\u003cul\u003e\n\u003cli\u003e【2× POWER, 15,000 CYCLES – LASTS 10X LONGER】 Double your capacity with two Grade A+ LiFePO4 batteries. Each 12.8V 100Ah unit offers up to 15,000 cycles @60% DOD — 10X longer lifespan than lead-acid. That’s over 10 years of reliable, maintenance-free energy for RVs, boats, solar homes, and more.\u003c\/li\u003e\n\u003cli\u003e【DUAL 100A SMART BMS \u0026amp; FULL SAFETY PROTECTION】 Each battery includes a 100A BMS that protects against overcharge, over-discharge, overcurrent, overvoltage, and short circuit. Plus, with dustproof, moisture-proof, and salt-spray resistance, they’re built to perform in tough and wet conditions.\u003c\/li\u003e\n\u003cli\u003e【FLEXIBLE 4S4P EXPANSION – BUILD UP TO 20.48kWh】 Start with two, expand up to 4 in series and 4 in parallel for 51.2V 400Ah (20.48kWh). Great for growing power needs—whether it’s for off-grid living, backup systems, or energy-hungry devices.\u003c\/li\u003e\n\u003cli\u003e【LIGHTWEIGHT \u0026amp; GROUP 24 SIZE – EASY DROP-IN】 Each battery weighs just 21.9 lb—50% lighter than lead-acid—and fits BCI Group 24 battery boxes. Easy to install in RVs, campers, boats, and any space-limited setup.\u003c\/li\u003e\n\u003cli\u003e【MULTI-PURPOSE ENERGY – RUNS EVERYTHING YOU NEED】 Use the pair across solar setups, trolling motors, marine systems, RVs, travel trailers, emergency backup, and DIY power builds. Power a CPAP up to 84h, a fridge for 34h, or light up your off-grid cabin with confidence.\u003c\/li\u003e\n\u003cli\u003e【Certified Safety, Smart Use Tips \u0026amp; 5-Year Peace of Mind】 Certified by UN38.3, IEC, CE, UL, and RoHS for top-level safety and reliability. Important reminders: · Not for engine starting or high-current surge applications · Do not submerge the battery in water · Avoid overloading beyond rated capacity Now upgraded with a 5-year warranty and 10-year repair service — feel free to contact us directly via if you have any issues.\u003c\/li\u003e\n\u003cli\u003e【First Use \u0026amp; Charging Notice】 1.To protect battery health, some units may ship in 0V protection mode. Use a 14.6V LiFePO₄ activation charger to wake it up before charging (e.g., 14.6V 8A charger with 0V function). 2.Avoid using 12V chargers, standard lead-acid chargers, or automotive chargers. Chargers with repair, pulse, or desulfation modes designed for lead-acid batteries may interfere with the LiFePO₄ BMS and trigger early protection shutdown.\u003c\/li\u003e\n\u003cli\u003e3.Before connecting batteries in series, ensure each battery is fully charged and the voltage difference does not exceed 0.2V (fully charged ≥14V). 4.To maintain battery health, charge at least once every 2–3 months if not in use. 5.When connecting multiple batteries, use the same model and age; for best balance, fully charge each battery individually before series connection. ✅ Using a LiFePO₄-compatible charger helps extend battery life and ensures reliable, safe performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGRNOE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLFP100-12-G24-2Pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 Packs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9934 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"GRNOE","offers":[{"title":"1 Pack \/ Group-24 100Ah","offer_id":54143175065964,"sku":"B0FK59K88Z","price":244.35,"currency_code":"USD","in_stock":true},{"title":"2 Packs \/ Group-24 100Ah","offer_id":54143175098732,"sku":"B0FCBMXKC5","price":479.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/8062\/6028\/files\/71MW50iYRyL._AC_SX679.jpg?v=1773375669","url":"https:\/\/www.smartchoicegoodsshop.com\/products\/b0g6d8x92r","provider":"Smart Choice","version":"1.0","type":"link"}