21700 battery cell
The main capacity of 21700 battery are 4000mAh,4500mAh,4800mAh, 5000mAh etc.,which are widely used in AGV,robots,low-speed vehicles, electric bicycles,lighting,emergency power,etc.
The product series has passed IEC62133,UL1642,CE,UN38.3,RoHS,BIS and other international safety certification