Efest 21700 IMR Battery



*Sold individually*

Size: 21700

Style: Flat Top

Chemistry: IMR

Nominal Capacity: 5000mAh

Continuous Discharge Rating: 10A

Nominal Voltage: 3.7v

Protected: No

Rechargeable: Yes


– Do not use if damaged or temperature is above 212°F/100°C

– Do not disassemble or modify the battery

– Do not carry batteries in your pockets or purse

– Batteries may explode or catch fire if not used correctly

– Do not discharge batteries beyond the recommended voltage.

Additional information

Weight 1 oz
Dimensions 1 × 1 × 1 in

Crown 3, Crown 4


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