Shenzhen Wecodo Technology Co., Ltd.

China Manufacturer with main products: Lithium Battery, Lead Acid Battery, Zinc Air Battery, Power Bank, Primary Battery, Rechargeable Battery, Electrical Products, Consumer...

Home  >Products Catalog > ICS403040-400mAh Soft Pack Li-ion Polymer Battery with 3.7V Nominal Voltage

ICS403040-400mAh Soft Pack Li-ion Polymer Battery with 3.7V Nominal Voltage

Payment Terms: L/C, T/T
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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Guangdong in China


  • Specifications:
    • Charge voltage: 4.2V
    • Overcharge protection voltage: 4.3V
    • Nominal voltage: 3.7V
    • Minimal capacity (0.5C): 450mAh at 0.5C discharge
    • Nominal capacity: 450mAh at 0.5C discharge
    • Charge current: standard charge at 0.5C and rapid charge at 1.0C
    • Standard charging method: 0.5C (constant current) charge to 4.2V, then CV (constant voltage 4.2V) charge till charge current decline to ≤0.05C
    • Charging time: standard charge needs 3.0 hours and rapid charge needs 2 hours
    • Charging current: 1C (maximum)
    • Discharge current: 2C (maximum)
    • Discharge cut-off voltage: 3.0V
    • Operating temperature:
      • Charging: 0 to 45°C
      • Discharging: -10 to 45°C
    • Storage temperature: -10 to +45°C
    • Cell weight: 9.0g
    • Cell dimensions:
      • Length: 40mm (not including tabs)
      • Width: 30mm
      • Thickness 4.0mm

  • other size can be available,we can design the battery size based on the customer's exact requirements.

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