Life Po4 Battery, Lithium Battery, Energy Storage System manufacturer / supplier in China, offering Custom Lithium Battery Pack 3.7V 7.4V 16V 18650 for Remote Control Boat, Drone, Helicopter, Exoskeletons, China Solar Battery 51.2V 100A 5kwh 10kwh LiFePO4 Stacked Battery for Storage Household Energy Storage Home Energy Storage System, Eco-Friendly 3.0V 10ah Sodium Battery Cell Long-Lasting Performance, -40º C Discharge Capability and so on.