Batteries & Supplies - 21700 Batteries

Specifications: Size: 21700 Battery Capacity: 3800mAh Voltage: 3.7 V Discharge: 40 A Style: Flat Top Protected: NO Rechargeable: YES Dimensions: 2...

Specifications: Size: 21700 (21mm diameter x 70mm long) Type: Li-ion INR (Rechargeable) Rated Capacity: 4000mAh  Max Discharge Current (Continuous...

Specifications: Dimensions: 70mm (L) x 20mm (D) Rated Capacity: 3000mAh Nominal Voltage: 3.7V Voltage at end of Discharge: 2.5V Max Charging Cur...

This iJoy 21700 battery offers a maximum continuous discharge current of 40 A! Specifications: Type: INR Maximum continuous current: 40 A Capacity...

Specifications: Size: 21700 Battery Capacity: 4000mAh Voltage: 3.6 V Discharge: 40 A Style: Flat Top Protected: NO Rechargeable: YES Dimensions: 2...