Renogy 12V 50Ah LiFePO4 Lithium Battery, Lithium-Iron Phosphate Solar Battery, 2000 Life Cycles, Built-In BMS, Perfect for RV, Solar, Marine, Off-Grid Applications - RNG-BATT-LFP-12-50

• UPC   816360029939
• 【4 Times Longer Lifespan】Offering a lifespan of 2000 cycles (roughly 5-year lifespan at daily use) at 80% DOD, Renogy 12V 50Ah LiFePO4 battery could last 4X longer than conventional lead-acid batteries. 【Powerful Output】Renogy 12V 50Ah LiFePO4 battery provides a maximum of 640Wh power output, which is 2 to 3 times more powerful comparing to most lead-acid batteries in the same size. 【High Discharging Performance】The battery provides a maximum of 50Ah continuous discharge current to power most home appliances. The superior lithium-iron-phosphate technology ensures stable battery capacity and performance even under extreme temperatures from -4℉ (-20℃) to 140℉ (60℃). 【Safe and Reliable】The built-in Battery Management System (BMS) provides over-charge/discharge, over-current, high temperatures, and short-circuiting protection. The fully-sealed housing prevents acid leakage and corrosion and ensures simple maintenance. 【50% Lighter】Weighing only 14.7 lbs, this LiFePO4 battery is smaller, lighter, and at the same time delivers more power than conventional lead-acid batteries. The reduced weight makes it easy to carry and install. Please Note: If the battery's Battery Management System (BMS) is activated and the battery voltage shows 0V, you must use a compatible Li charger to reactivate this battery. Make sure to screw in the battery terminals tightly. Loose battery terminals will cause heat build-up and cause damage to the battery. DO NOT string these batteries in series. They are made ONLY for wiring in parallel using identical batteries.