18650 3.2V 2200mAh LiFePO4 Rechargeable Battery IFR18650

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18650 3.2V 2200mAh LiFePO4 Rechargeable Battery IFR18650

18650 3.2V 2200mAh LiFePO4 Rechargeable Battery IFR18650

  • Cell model IFR18650UE
  • Typical capacity 2200mAh
  • Minimum capacity 2150mAh
  • Nominal voltage 3.2V
  • Nominal energy 7.04Wh
  • Max. discharge curent 6600mA
  • Dimensions Φ18.2mm丨H 65.2mm
  • Service life ≥2000 cycles
ItemsSpecificationsNotes
Charge voltage3.2V
Standard charging current440mA
Standard charging time6.0Hours
Rapid charging current1100mA
Charging methodCC 丨CVConstant current丨constant voltage
Standard disharging current440mA
Discharge end voltage2.0V
Internal resistance≤20mΩAC impedance 1 kHz
Weight≤48g
Charge temperature0~60°C
Discharge temperature-20~ 60°C
Less than 3 month storage-20 ~ 40°C
Less than 1 year storage-20 ~ 20°C
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