ECO-WORTHY 2-Pack 12V 280Ah LiFePO4 Lithium Battery,7168Wh Energy,6000+ Deep Cycles Lithium Iron Phosphate, Support in Series/Parallel, for RV, Off-Grid, Solar Power System, Home Backup, UPS, Marine 2PCS 280AH

[6000+ Deep Cycles]ECO-WORTHY 280Ah lithium iron phosphate (LiFePO4) battery can be charged and discharged in 6000+ deep cycles, which is 6 times longer than lead-acid battery.
[Higher Energy Density Cells]12V 280Ah LiFePO4 battery with higher energy density, they are manufactured by Grade A LiFePO4 cells, more stable performance and greater power. Make you have further RV journeys and richer energy.
[Lightweight & Easy Installation]ECO-WORTHY 280Ah LiFePO4 Battery is lighter than Lead-Acid battery with the same capacity. Our 280Ah LiFePO4 battery weight is 62.83 lbs, only 1/3 of Lead-Acid battery. More convenient carrying, any mount directions, no leakage risk, safer usage.
[Built-in BMS]Built-in BMS to protect it from overcharge, over-discharge, charge over-current, discharge over-current, short-circuit, cell voltage self balance, high-temp discharge cut off.
[Application]ECO-WORTHY 2 pack 280Ah lithium iron phosphate battery has 7168Wh of energy total, which can be expanded to 57.3kWh with 4 in series and 4 in parallel, for RV, solar off-Grid system, UPS, golf cart, camper, marine, travel trailer, motor homes, etc.