12V 50Ah LiFePO4 Deep Cycle Lithium Battery for RV Marine Off-Grid Solar System

Brand new Great Lithium Battery】Our 12V 50Ah LiFePO4 battery have exceptional quality since they are manufactured by better LiFePO4 Cells with higher energy density, more stable performance & greater power. Highest-level safety based on UL Testing Certificate for the cell inside the battery. This makes LiFePO4 batteries perfect for solar home, RV, campers, motor homes, off-grid applications. 【10 Years Lifetime】Our LiFePO4 battery provides 4000~15000 cycles and a 10-year lifetime compared to 200~500 cycles & a 3-year lifetime in lead acid battery. 【Automatic BMS】The built-in Battery Management System (BMS) protects your battery from Over Charge and Discharge, Over Current, Short Circuiting, as well as Low and High Temperature for increased performance and longer life. The BMS will automatically cut off the battery and the voltage will drop below 1V. Only when the circuit is cut off, the battery will automatically reactivate after 1 second(No longer need a higher voltage input to activate). 【Lightweight & Easy to Move】The LiFePO4 battery weighting only 12.65 lbs for one module, it’s weighs only 1/3* the weight of lead acid batteries. LiFePO4 battery is 50% lighter than lead acid battery with the same capacity. Item Specification: 1. Rated Capacity: 50 Ah 2. Nominal Voltage: 12.8V 3. Energy: 640Wh 4. BMS: 50A 5. Max. Continuous Output Power: 640W 6. Max. Continuous Charge Current: 50A 7. Max. Cont Discharge Current: 50A 8. Charging Voltage: 14.4V~14.6V 9. Discharge Voltage: 8V~10V 10. Storage Temperature Range: 5°F~122°F 11. Charge Method: Battery Charger、Solar Panel + Charge Controller、Battery Generator 12. Dimension: 7.68 x 6.42 x 6.61 inch 13. Weight: 12.65 lbs 14. Number of Series and Parallel Connection: 4P4S Package included: 1X 12.8V 50Ah Battery