3.6V 2200mAh LG 18650 S3 battery – LGS3
LG18650S3 (LG 18650-S3 battery)
The LG 18650 S3 battery – LGDAHB21865 battery comes up with a nominal capacity of 1500mAh, the voltage of 3.6V .
The LG S3 is a lithium-ion cell intended for use in 18650 battery packs. It can power a wide range of devices including a circular saw, mobile phone, or wireless headset.
This is an absolutely excellent cell for anyone seeking high performance 18650 cells.
HIGHLIGHTS OF LG18650 S3:
Cut off Voltage: 4.2V
Cut off Current: 50mA
Max. Discharge Current: 1075mA / 4300mA
APPLICATION: Note PC
There shall be no such defects as deep scratch, crack, rust, discoloration or leakage, which may adversely affect the commercial value of the cell.
Diameter : 18.29 ± 0.11 mm
Diameter is defined as the largest data value measured on the “A” area of a cylindrical cell.
Height : ≤ 65.05 mm
Nominal Specification of LG-18650-S3
|Item||Condition / Note||Specification|
|Capacity||Std. charge / discharge||Nominal 2,200mAh (Cnom)|
|Minimum 2,150mAh (Cmin)|
|Energy Density||Std. charge/ discharge||320Wh/L|
|Standard Charge||Constant current||0.5C(1075mA)|
|End current(Cut off)||50mA|
|Max. Charge Voltage||-||4.20V|
|Max. Charge Current||-||1.0C(2150mA)|
|Standard Discharge||Constant current||0.2C(430mA)|
|End voltage(Cut off)||3.0V|
|Max. Discharge Current||-20 ~ 5℃||0.5C(1075mA)|
|5 ~ 45℃||2.0C(4300mA)|
|45 ~ 60℃||1.5C(3225mA)|
|Operating Temperature(Cell Surface Temperature)||Charge||0 ~ 45℃|
|Discharge||-20 ~ 60℃|
|Storage Temperature( for shipping state)||1 month||-20 ~ 60℃|
|3 month||-20 ~ 45℃|
|1 year||-20 ~ 20℃|
Standard test condition
4.1.1 Standard Charge
Unless otherwise specified, “Standard Charge” shall consist of charging at constant current of 0.5C. The cell shall then be charged at constant voltage of 4.2V while tapering the charge current. Charging shall be terminated when the charging current has tapered to 50mA. For test purposes, charging shall be performed at 23ºC ± 2ºC.
4.1.2 Standard Discharge
“Standard Discharge” shall consist of discharging at a constant current of 0.2C to 3.0V. Discharging is to be performed at 23 ºC ± 2 ºC unless otherwise noted (such as capacity versus temperature).
4.1.3 Fast Charge / discharge condition
Cells shall be charged at constant current of 0.5C to 4.2V with end current of 50mA. Cells shall be discharged at constant current of 0.5C to 3.0V. Cells are to rest 10 minutes after charge and 20 minutes after discharge.
1). Do not disassemble, dispose of in fire, heat or short circuit.
2).Do not insert batteries with the(+)and(-)reversed.
3). Do not mix fresh batteries with used batteries.
4).Do not submerge the battery in water
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