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LG Li-ion cells

  • LG 18650 HE4 2500mAh 20A Lithium-ion Battery
  • LG 18650 HE4 2500mAh 20A Lithium-ion Battery
LG 18650 HE4 2500mAh 20A Lithium-ion BatteryLG 18650 HE4 2500mAh 20A Lithium-ion Battery

LG 18650 HE4 2500mAh 20A Lithium-ion Battery


MSDS UN38.3 RoHS CB  IEC62133


LG 18650 HE4

No. Item Specifications
1 Nominal Voltage 3.6V
2 Nominal Capacity 2500mAh
3 Nominal discharge capacity 2500mAh
Charge: 2.25A, 4.20V,CCCV 100mA cut-off,
Discharge: 0.2C, 2.5V discharge cut-off
4 Standard charge CCCV, 2.25A, 4.20 ± 0.05 V, 50mA cut-off
5 Rapid charge CCCV, 5A, 4.20 ± 0.05 V, 100mA cut-off
6 Charging time Standard charge : 180min / 100mA cut-off
Rapid charge: 50min (at 25°C) / 100mA cut-off
7 Max. continuous discharge
Temperature cut-off 70°C
20A(at 25°C), 60% at 250 cycle
8 Discharge cut-off voltage
End of discharge
2.5V
( 2.5V discharge cut-off is better in cycle life )
9 Cell weight

60.0g max.

10 Cell dimension

Height : 64.85± 0.15mm
Diameter : 18.33 ± 0.07mm

11 Operating temperature
(surface temperature)

Charge : 0 to 50
(recommended recharge release < 45°C)
Discharge: -20 to 75
(recommended re-discharge release < 60°C)

12 Storage temperature
(Recovery 90% after storage)

1.5 year -30~25°C(1*)
3 months -30~45°C(1*)
1 month -30~60°C(1*)