Li ion LG 18650 HE4 2500mAh rechargeable battery

Li ion LG 18650 HE4 2500mAh 20A rechargeable battery
Nominal Specification of our 18650 Battery
Item Parameters Remark
Model 18650/HE4
Rated Capacity 2500mAh standard discharge(0.2C)
after standard charge
Nominal Voltage 3.7V
Voltage at end of Discharge 2.75V discharge cut-off voltage
Charging at end of Voltage 4.20V
Standard Charge Constant Current 0.2C Constant 
Voltage 4.20V 0.02C cut-off charge time:Approx 6.0h
Standard Discharge 20A
Fast Charge Constant Current 1C Constant 
Voltage 4.20V 0.02C5A cut-off charge time:Approx 2.5h
Fast Discharge Constant Current 1C end Voltage 3.0V