Nominal specifications

Item Specification

3.1 Nominal discharge capacity

2,500mAh

Charge: 1.25A, 4.20V,CCCV 125mA cut-off,

Discharge: 0.2C, 2.5V discharge cut-off

3.2 Nominal voltage 3.6V

3.3 Standard charge CCCV, 1.25A, 4.20 ± 0.05 V, 125mA cut-off

3.4 Rapid charge CCCV, 4A, 4.20 ± 0.05 V, 100mA cut-off

3.6 Charging time Standard charge : 180min / 125mA cut-off

Rapid charge: 60min (at 25℃) / 100mA cut-off

3.7 Max. continuous discharge

(Continuous) 20A(at 25℃), 60% at 250 cycle

3.8 Discharge cut-off voltage

 End of discharge 2.5V

3.9 Cell weight 45.0g max

3.10 Cell dimension

Height : 64.85 ± 0.15mm

Diameter : 18.33 ± 0.07mm

3.11 Operating temperature

(surface temperature)

Charge : 0 to 50℃

(recommended recharge release < 45℃)

Discharge: -20 to 75℃

(recommended re-discharge release < 60℃)

3.12 Storage temperature

 (Recovery 90% after storage)

1.5 year -30~25℃(1*)

3 months -30~45℃(1*)

1 month -30~60℃(1*)

*Datasheet available upon request via contact us page*