LiFePO4 Battery, Lithium Battery, Pouch Cell manufacturer / supplier in China, offering High Efficiency EV Charger 6.6kw Obc IP67 on Board Charger with CE Certificate, EV on Board Charger 3.3kw 6.6kw 72V 96V 144V 540V 800V IP67 Lithium Battery Obc, Cts 365V 55ah EV Lithium Battery Pack 100A Continuous/180A Peak for Battery Swapping Systems and so on.