LiFePO4 Battery, Lithium Battery, Pouch Cell manufacturer / supplier in China, offering 300V 500V 614V Standard Battery Module LiFePO4 Power Solution for Electric Boat System with IP67 Waterproof, Lithium Ion Battery Cells 3.2V 3.7V 20ah 30ah 40ah Electric Vehicle Batteries Rechargeable 6000+, 12.8V 100ah/200ah LiFePO4 Battery Rechargeable Lithium-Ion Battery Pack 24V 100ah 200ah for Home and Marine Yatch and so on.