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Rechargeable Li-ion 3.7V 40A 4000mAh 14.8Wh 21700 Battery

Rechargeable Li-ion 3.7V 40A 4000mAh 14.8Wh 21700 Battery

21700 battery is instead of the 18650 cell , it is the best chioce for EV,electronic cigarette , power toy , smart robot,flashlight and so on .
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Item

Specification

Parameters

Brand

Mottcell

Model

Mottcell-ICR21700

Size

21mm (D) x 70mm (L)

Rated Capacity

4000mAh

Nominal Voltage

3.7V

Max charging current

6C

Discharge Voltage

2.5V

Continuous Discharge current

3C

Color

Blue 

Weight

55g 

Internal Resistance 

10~15 Ohm

Packaging

per pc   with per box


Hot Tags: rechargeable li-ion 3.7v 40a 4000mah 14.8wh 21700 battery, China, suppliers, manufacturers, wholesale, price, customized
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