7.4V 2200mAh  Lithium-ion battery packs

Model number: 05BQ1355-02

Battery type: 18650 lithium ion battery

Nominal voltage: 7.4V

Nominal capacity: 2,200mAh

Internal resistance: ≤250mΩ

Dimension: Max: 71.5×40.5×22.95mm

Weight: 100g

Charge voltage: 8.4V

Charge current: 0.5C

Charge method: CC/CV (constant current/constant voltage)

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

Discharge cut-off voltage: 5.6V

Operating temperatures:

Charging temperature: 0~45°C

Discharging temperatures: -20~60°C

Voltage of shipment: 7.2~7.8V

Storage temperatures:

1 month: 20-60°C

3 month: 20-45°C

1 year: 20-25°C

Relative humidity: 65±20%