403040P 3.7V 450mAh Smart Watch Battery

Product Details

Model Number

Battery Model

403040PL 3.7V 450mAh

Nominal Voltage

3.7V

Nominal Capacity

450mAh

Internal Resistance

=250mO

Dimension

MAX40×30×4.0mm

Weight

18±1g

Charge Voltage

4.2V

Charge Current

90mA(Standard),450mA(Max)

Charge method

CC/CV (constant current/constant voltage)

Discharge Current

225mA(Standard),900mA(Max)

Discharge Cut-off Voltage

2.8V

Operating Temperature

Charging Temperature: 0~45°C

Discharging Temperature: -20~60°C

Voltage of shipment

3.7V~3.9V

Storage Temperature

1 month -20~60°C

3 month -20~45°C

1 year -20~25°C

Relative Humidity

65±20%

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