Battery, Battery Pack, LiFePO4 Battery manufacturer / supplier in China, offering Advanced 51.2V Lithium Battery Pack with Active Balancing Technology for Long Life, 5kwh/6kwh/10kwh/12kwh/15kwh/18kwh Residential Lithium Energy Storage System 48V/51.2V 100ah/120ah/280ah LiFePO4 Battery Home Use Stackable Lithium Ion Battery, Germany Stock Lithium Solar Low Voltage 12kwh 51.2V Battery and so on.