Model No.: ICR18650A220
Type: LiCoO2 Cylindrical Cell
Typical Capacity: 2200mAh After 0.2C5A rate charge
Nominal Voltage: 3.7V
Internal Impedance: ≤ 80mΩ Max. (at 1000Hz)
Initial Charge: Standard Charge 440mA(0.2C5A)

: Rapid Charge 1100mA(0.5C5A)
Max. Charging voltage: 4.20V(Suggest to use4.20V)
Continuous Discharge Current: 2200mA(1C5A)
Max. Pulse Discharge: <2sec 6600mA(3C5A)
Discharge Cut-off: 3.0V
Cell Weight: Approx. 46± 5g
Cell Dimension: Height: 65.0± 0.2mm

: Diameter: Φ 18.0+0.3/-0mm
Temperature and humidity range: 0 to 45, 45 to 85%RH(Standard charging)

: 10 to 45, 45 to 85%RH(Quick charging)

: -20 to 60, 45 to 85%RH(Standard discharging)