LiFePO4 Battery, Lithium Battery, Pouch Cell manufacturer / supplier in China, offering Cts Custom 307.2V 50ah Marine LiFePO4 Battery Electric Boat Special Power Pack with 6000 Cycles Long Life, 20kw Air/Liquid Cooled Obc on-Board Charger for 80-850V Battery, 350V 400V Electric Car Battery Pack 50kwh EV LiFePO4 Battery Lithium 60kwh 70kwh Battery for Electric Truck and so on.