7.4V 900mAh Lithium Polymer Battery for Intelligent Door Lock

Product number: 04DQ0348-03

Cell model：374446/3.7V/900mAh

Battery specification: 374446-2S1P/7.4V/900mAh

Nominal voltage：7.4V

Nominal capacity：900mAh

Charging voltage: 8.4V

Micro USB：5V charging

Charging current: ≤0.45A

Discharging current: 0.9A

Instant discharging current: 1A

End-off voltage: 6V

Internal resistance: ≤240mΩ

Battery weight: 0.1Kg

Product dimension: 60.2*50.2*10.2mm（Max）

Charging temperature：0～45℃

Discharging temperature: -20～60℃

Storage temperature: -20～35℃

Battery case: engineering plastic

Lithium ion battery protection: short circuit protection, overcharge protection, over-discharge protection, overcurrent protection, etc.

Application field: intelligent door lock, smart homes