12V Battery, HWE 12V 100Ah Lithium Battery 4000~8000 Cycles Rechargeable Deep Cycle Battery Built-in 100A BMS for RV Camper, Marine, Solar Energy Storage, UPS, and AGM Battery Replacement - Howell Energy Co., Ltd, HWE-4F100-2

• UPC   780007206543
• 【10 Years Lifetime】: HWE 12v 100ah lithium batteries are manufactured by automotive-grade LifePO4 Cells with higher energy density. It was the ultimate in deep-cycle battery technology deliver unrivaled performance life. HWE 12v LifePO4 battery can provide 4000 cycles of life, the use time can be 10 years. 【Safety and Efficiency】: HWE 12V deep-cycle batteries were made of non-toxic renewable environmental energy sources, it will not produce toxic lead, harmful sulfuric acid. HWE LiFePO4 battery can be 100% discharged while lead acid battery can only 50% discharged. Charge the same time and use 2 times longer. 【100% Protection】: HWE 12 volt batteries built-in 100A battery management system (BMS) technology which can protect it from overcharge, deep discharge, overload, short circuit, low self-discharge rate, and overheat for more performance and longer life. 【Capacity Expansion】: HWE 12v 100ah Lifepo4 batteries can be connected in parallels and in series for larger capacity and voltage. It can be extended up to 4 in series and 4 in parallel to get max 400Ah) and max 48V. Before make batteries in series or parallel, you need to keep the battery voltage difference within 0.3V. 【Application Fields】: Perfect for RV camper battery, marine battery, trolling motor battery, RV battery, fish finder battery, solar/wind energy storage system, house alarm security system backup power, UPS backup, outdoor camping, and household power supplies.