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

PRICE IS FOR ONE BATTERY.