7.4V 2200mAh Lithium Polymer Battery for Intelligent Door Lock

Product number: 04DQ0348-02

Cell model：425085/3.7V/2200mAh

Battery specification: 425085-2S1P/7.4V/2200mAh

Nominal voltage：7.4V

Nominal capacity：2200mAh

Charging voltage: 8.4V

Micro USB：5V charging

Charging current: ≤1.1A

Discharging current: 2.2A

Instant discharging current: 3A

End-off voltage: 6V

Internal resistance: ≤240mΩ

Battery weight: 0.15Kg

Product dimension: 97.2*55.2*11.2mm（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