DLG 18650 2200mah 3.7v rechargeable battery cells Li-ion battery

1. Nominal Capacity: 2200mAh(0.2C discharge)
2. Charging Voltage: 4.2V
3. Nominal Voltage: 3.6V 
4. Charging Method: CC-CV (constant voltage with limited current)
5. Charging Current
    Standard charge: 1100mA 
    Rapid charge: 2200mA
6. Charging Time
    Standard charge: 3hours
    Rapid charge: 2.5hours
7. Max. Charge Current: 2200mA 
8. Max. Discharge Current: 4400mA
9. Discharge Cut-off Voltage: 2.75V
10. Cell Weight: 44.5g max
11. Cell Dimension:
      Height: 65.00mm max
      Diameter: 18.40mm max
12. Operating Temperature
      Charge: 0 to 45°C
      Discharge: -20 to 60°C
14. Storage Temperature
      1 year: -20~25°C
      3 months: -20~45°C
     1 month: -20~60°C

                       Young Power Technology Limithed Thanks your time!!

                                     Welcome the sample orders!