7.4V/4400mAh Li-ion Battery Pack for GPS Mapper

7.4V/4400mAh Li-ion Battery Pack for GPS Mapper 

Model number: 05BQ673-05

Battery type: 18650 Li-ion battery pack

Nominal voltage: 7.4V

Nominal capacity: 4400mAh

Internal resistance: ≤200mΩ

Dimension: 39.8×40.5×66.5mm

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: 5.5V

Operating Temperature

Charging temperature: 0~45°C

Discharging temperature: -20~60°C

Voltage of shipment: 7.40-7.80V

Storage temperatures:

1 month: -20~60°C

3 month: -20~45°C

1 year: -20~25°C

Relative humidity: 65±20%