Cylindrical 18650 3.7V 2200mAh Lithium ion Battery with Wire

Model number: 18AQ196-01
Battery Cell: 18650 3.7V 2200mAh
Nominal voltage: 3.7V
Nominal capacity: 2200mAh
Internal resistance: ≤180mΩW
Dimension: max: 20.5×20.5×66mm
Charge voltage: 4.2V
Charge current: 0.5C
Charge method: CC/CV (constant current/constant voltage)
Discharge current: 0.2C(Standard)1C(Max)
Discharge cut-off Voltage: 2.75V
Operating temperatures:

• Charging temperature: 0~45°C
• Discharging temperature: -20~60°C

Voltage of shipment: 3.7-3.9V
Storage temperatures:

• 1 month: -20~60°C
• 3 month: -20~45°C
• 1 year:  -20~25°C

Relative humidity: 65±20%