553450 Two Way Radio Lithium Battery, 3.7V 2300mAh 

Model number: 03EQ001-01

Battery type: 553450 two way radio battery

Nominal voltage: 3.7V

Nominal capacity: 2300mAh

Internal resistance ≤250mΩ

Dimension: 76.4×46×0.8mm

Weight: 80g

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: 3.6V~3.9V

Storage temperatures:

1 month -20~60°C

3 month -20~45°C

1 year -20~25°C

Relative humidity: 65±20%