11.1V 6600mAh Lithium-ion Batteries, UL1642, IEC62133 and CE Approval 

Model number: 08AQ107-01

Battery type: 18650 lithium-ion batteries

Nominal voltage: 11.1V

Nominal capacity: 6600mAh

Internal resistance: ≤300mΩ

Charge voltage: 12.6V

Charge current: 0.5C

Charge method: CC/CV

Discharge current: 0.2C (standard), 1C (max)

Discharge cut-off voltage: 8.25V

Operating temperature

Charging temperature: 0 to 45°C

Discharging temperature: -20 to 60°C

Voltage of shipment: 11.1-11.7V

Storage temperature

1 month: -20 to 60°C

3-month: -20 to 45°C

1 year: -20 to 25°C

Relative humidity: 65±20%