portable smart device Electric equipment 11.1V 2000mah battery pack robot I-ot
|battery cell||18650 li ion battery cell|
|cycle life||2000 times|
Introducing advanced equipment, OptimumNano has been well-known as one of the professional manufacturers and suppliers of portable smart device electric equipment 11.1v 2000mah battery pack robot i-ot. Our batteries are of high safety, high capacity, strong stability and long cycle life. With bulk batteries in stock, we warmly welcome you to buy or wholesale good price battery made in China from us.