Li-ion cell Vapcell K40

Li-ion cell Vapcell K40

7.50

Brand:Vapcell
Series:21700
Model:K40
CDR:30A
Color:brown
Chemistry:INR
Type:flat top

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Specification:

– Model: K40

– Size: 21.1*70.6mm

– Typical Capacity: 4000mAh (0.2C discharge)

– Min capacity: 3900mAh (0.2C discharge)

– Nominal voltage: 3.60V

– Max Continuous Discharge Current:30A

– Max Discharge Current: 45A with 80℃ cut

– End-of-charge voltage: 4.20V

– End-of-discharge Voltage: 2.5V

– Weight: 68g ( Appr)

– Internal resistance: 10mΩ ( Appr) (AC 1kHz)

– Standard Charge: 2000mA,CCCV 100mA cut-off

– Quick Charge Current: 6000mA

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