Power Batteries, Lithium Batteries, Lead Acid Battery manufacturer / supplier in China, offering Lithium Battery 72V 100ah for Battery Operated Electric Tricycle Three Wheel Electric Rickshaw, Rechargeable Electric Vehicle Battery Pack 60V 20ah 40ah Lithium for Tricycle, Lithium Ion Batteries OEM ODM Electric Tricycle Use 72V 50ah Lithium Battery and so on.