Primary Battery, Button Battery, Cell Battery manufacturer / supplier in China, offering LiFePO4 Battery 3.2V 280ah Prismatic Cell High-Capacity Solar Energy Storage, Ncm Lithium-Ion Battery Pack for Electric Scooters 36V 4.4ah Configuration 18650-2200-2p10s, High-Capacity 51.2V 200ah Lithium Battery Solar Power Pack for Efficient Power Storage and so on.