12V 100AH LiFePO4 Lithium Battery 100A BMS 10000+Cycles RV Solar Boat Off-grid

Its capacity is 1280 watt hours, with a 12V 100AH lithium battery that can be used for RV travel. This Lifepo4 batteries can be connected in series or parallel,supports up to 16 batteries, 4p4s connection,Up to 51.2v 400ah 20.48KWH.

eBay