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Vapcell N40 18650 4000mah 10A

Brand Vapcell
Series 18650
Model N40
Color Red
Weight 48g
Chemistry INR
Type flat top
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Vapcell N40 18650 4000mah 10A


u Model: N40

u Size: 18.3±0.2*65.0±0.3mm

u Typical Capacity: 4000mAh (0.2C discharge)

u Min capacity: 3800mAh (0.2C discharge)

u Nominal voltage: 3.60V

u Max Continuous Discharge Current: 10A

u Max Discharge Current: 12.5A with 60 °C temperature cut

u End-of-charge voltage: 4.20V

u End-of-discharge Voltage: 2.50V

u Weight: 48g ( Appr)

u Internal resistance: 17mΩ ( Appr) AC 1kHz

u Standard Charge: 1500mA,CCCV 100mA cut-off

u Quick Charge Current: 2500mA

u Cycle Life : 1C discharge70% capacity>1000 times


Button top can be added, and the size is 2-3mm longer than a standard 18650 cell like flat top & unprotected. The button top is widely required for flashlights, doorbells and other devices.

Professional Reviews By Battery Mooch


Discharge Graph:


N40-3.bmpN40- 1.jpgN40- 2.jpgN40- 3.jpgN40- 4.jpgN40- 5.jpg