{"product_id":"hqst-12-volt-100ah-lifepo4-lithium-iron-phosphate-battery-built-in-optimized-bms-with-low-high-temp-protection-series-and-parallel-connection-for-rvs-boats-solar-system","title":"HQST 12 Volt 100Ah LiFePO4 Lithium Iron Phosphate Battery, Built-in Optimized BMS with Low \u0026 High Temp Protection, Series and Parallel Connection, for RVs, Boats, Solar System","description":"\u003cdiv class=\"mb3\"\u003e\n\u003cdiv class=\"dangerous-html mb3\"\u003eEngineered for exceptional durability and performance, the HQST 12V 100Ah LiFePO4 battery delivers advanced power solutions for your most demanding adventures and energy needs. Featuring an optimized Battery Management System (BMS) with comprehensive temperature protection, this lithium iron phosphate battery automatically suspends charging when temperatures fall below 23°F or exceed 140°F, and stops discharging below 5°F or above 158°F, ensuring unprecedented safety during operation. With remarkable scalability, this power system supports configurations of up to 4 batteries in parallel and 4 in series, enabling the creation of an extensive 20.48 kWh home battery bank system perfect for family RVs, off-grid cabins, marine applications, and solar energy storage. The battery's exceptional longevity is demonstrated through 4,000+ cycles at 70% depth of discharge (DOD) – providing up to 8 times longer lifespan than conventional sealed lead-acid batteries while delivering 2-3 times more power output with a maximum of 1,280 Wh and 100A continuous discharge current capable of running most home appliances. This high-density cell technology combines with rigorous safety protocols to offer reliable, long-term performance that represents exceptional value for diverse power applications.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mb3 f6 mid-gray lh-title overflow-visible db\"\u003e\n\u003cdiv class=\"dangerous-html mb3\"\u003e\n\u003cul\u003e\n\u003cli\u003eAdvanced Battery Management System: Optimized BMS technology ensures safer charging, enhanced power delivery, and extended service life through intelligent monitoring and protection mechanisms.\u003c\/li\u003e\n\u003cli\u003eComprehensive Temperature Protection: Integrated low and high-temperature safeguards automatically manage charging (23°F-140°F range) and discharging (5°F-158°F range) operations for optimal battery health.\u003c\/li\u003e\n\u003cli\u003eExpandable Power Capacity: Flexible configuration options support parallel (up to 4), series (up to 4), or combined series-parallel setups for creating systems up to 20.48 kWh.\u003c\/li\u003e\n\u003cli\u003eExceptional Cycle Life: 4,000+ cycles at 70% DOD (3,000+ at 80% DOD) delivers approximately 10 years of daily use – 8X longer than traditional lead-acid batteries.\u003c\/li\u003e\n\u003cli\u003eHigh-Performance Output: 1,280 Wh maximum power output with 100A continuous discharge current provides 2-3 times more power than comparable sized lead-acid batteries.\u003c\/li\u003e\n\u003cli\u003eVersatile Application Compatibility: Ideal power solution for RVs, off-grid cabins, marine vehicles, solar energy systems, and residential backup power.\u003c\/li\u003e\n\u003cli\u003eCritical Usage Guidelines: Ensure tight terminal connections to prevent heat damage; avoid immediate 50A recharging after complete 100A discharge to prevent temperature protection triggers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"HQST Solar","offers":[{"title":"Default Title","offer_id":51721332490534,"sku":"18645855022","price":280.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/8783\/5430\/files\/HQST-12-Volt-100Ah-LiFePO4-Lithium-Iron-Phosphate-Battery-Built-in-Optimized-BMS-Low-High-Temp-Protection-Series-Parallel-Connection-RVs-Boats-Solar_4de54c7d-bd93-46c6-af66-976c478e45.avif?v=1764127416","url":"https:\/\/c5bcbc-1d.myshopify.com\/products\/hqst-12-volt-100ah-lifepo4-lithium-iron-phosphate-battery-built-in-optimized-bms-with-low-high-temp-protection-series-and-parallel-connection-for-rvs-boats-solar-system","provider":"Better home","version":"1.0","type":"link"}