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Rechargeable battery

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Name:LGHE2 18650 2500mah 20A 3.7V battery flat top
Model:1147
Brief:
High amp battery for powerbank,power tools,ecigs battery
Description Parameter

LGHE2 18650 2500mah 20A 3.7V battery flat top


Item Condition / Note Specification
Capacity Std. charge / discharge

2500mAh

Nominal Voltage Average of Std. Discharge 3.60V
Standard Charge

Constant current

1250mA

 

Constant voltage

4.20V
End current(Cut off) 50mA
Fast Charge Constant current 4000mA
Constant voltage 4.20V
End current(Cut off) 100mA
Max. Charge Voltage 4.20V
Max. Charge Current  4000mA
Standard Discharge

Constant current

End voltage(Cut off)

500mA

2.5V

Fast Discharge

 

Constant current

 

End voltage(Cut off)

 

10000mA, 20000mA

2.5V

Max. Discharge Current For continuous discharge 35A
Weight Approx. Max. 48.0G
Operating Temperature

Charge

Discharge

0 ~ 50°C

-20~ 75°C

Storage Temperature

1 month

3 months

1 year

-20 ~ 60°C

-20 ~45°C

-20 ~ 20°C

Dimension


(D)18.3 + 0.2/-0.3 mm  

(H) 65.0 ± 0.2 mm   


LGHE2 18650 2500mah 20A 3.7V battery flat top


Item Condition / Note Specification
Capacity Std. charge / discharge

2500mAh

Nominal Voltage Average of Std. Discharge 3.60V
Standard Charge

Constant current

1250mA

 

Constant voltage

4.20V
End current(Cut off) 50mA
Fast Charge Constant current 4000mA
Constant voltage 4.20V
End current(Cut off) 100mA
Max. Charge Voltage 4.20V
Max. Charge Current  4000mA
Standard Discharge

Constant current

End voltage(Cut off)

500mA

2.5V

Fast Discharge

 

Constant current

 

End voltage(Cut off)

 

10000mA, 20000mA

2.5V

Max. Discharge Current For continuous discharge 35A
Weight Approx. Max. 48.0G
Operating Temperature

Charge

Discharge

0 ~ 50°C

-20~ 75°C

Storage Temperature

1 month

3 months

1 year

-20 ~ 60°C

-20 ~45°C

-20 ~ 20°C

Dimension


(D)18.3 + 0.2/-0.3 mm  

(H) 65.0 ± 0.2 mm   

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