7.4V 4.4Ah 18650 Lithium Ion Battery BIC Battery for Handheld detector

Product number: 25AQ028-01

Cell model：18650/3.7V/2200mAh

Battery specification: 18650/2S2P/7.2V/4400mAh

Nominal voltage：7.2V

Nominal capacity：4400mAh

Charging voltage: 8.4V

Charging current: ≤2000mA

Discharging current: 2000mA

Instant discharging current: 3000mA

End-off voltage: 6.0V

Internal resistance: ≤180mΩ

Battery weight: 260g

Product dimension: 140*71.1*13.85mm（Max）

Charging temperature：0～45℃

Discharging temperature: -20～60℃

Storage temperature: -20～35℃

Battery case: PVC

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

Application field: handheld detector, measurement and control instruments, etc.