Representative product form. Final enclosure, connector and labeling follow the approved specification.
Custom & Industrial Packs
3.2V Cylindrical 18650 LiFePO4 Battery
Customizable battery configuration for OEM and industrial equipment. Specifications shown are a reference baseline and can be reviewed for OEM requirements.
Discuss This RequirementReference Specification
Starting point for engineering review
Final specifications, cell selection, BMS limits and compliance documents depend on the confirmed application and order requirements.
Item
Specification / Remark
Nominal Capacity
1100mAh / @0.2C discharge (220mA)
Minimum. Capacity
1050mAh / @0.2C discharge (220mA)
Minimum Energy
3.52Wh / @0.2C discharge (220mA)
Nominal Voltage
3.2V /
Charge Voltage
3.65±0.02V /
Charge Mode
CC/CV /
Charge
Standard charge : 0.2C (220mA) / Charge at 220mA to 3.65V, then 3.65V (constant voltage) until the charge current is less than 22mA (0.02C) cut off
Rapid charge : 1.0C (1100mA)
Charge at 1100mA charge to 3.65V, then 3.65V (constant voltage) until the charge current is less than 22mA (0.02C), cut off.
Discharge
Standard Discharge : 0.2C (220mA) / Constant Current 0.2C5A end Voltage 2.0V
Rapid Discharge : 1.0C (1100mA)
Constant Current 0.2C5A end Voltage 2.0V
Max. charge current
3C (3300mA) / 3C(45℃≥T≥ 10℃) 0.5C(10℃≥T≥0℃)
cont.. Discharge Current
30C (33A) to 2.0V / 2C(50℃≥ T≥ 45℃) 30C(45℃≥T≥5℃) 5C(5℃≥T≥-20℃)
Max Discharge Current
40C (44A) / 40.0C(45℃≥T≥5℃)
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