Life Po4 Battery, Lithium Battery, Energy Storage System manufacturer / supplier in China, offering Stacked 5kwh 10kwh 15kwh LiFePO4 48V 100ah Lithium Battery for Home Solar Energy Storage System, Customized OEM ODM 3.7V 2000mAh 5528115 Lithium Polymer Battery Pack, Factory Customized 48V Cylindrical Lithium Battery Pack 20ah 32700 for E-Wheelchair, E-Bike, E-Scooter and so on.