21700 7.2V 5000mAh Bak Battery Ternary Battery for Alcohol Tester

Product number:08AQ0125-01

Cell model：21700-5000mAh-3.6V

Battery specification: 21700-2S1P-5000mAh-7.2V

Nominal voltage：7.2V

Nominal capacity：5000mAh

Charging voltage: 8.4V

Charging current: ≤2.5A

Discharging current: 1A

Instant discharging current: 2.5A

End-off voltage: 6.0V

Internal resistance: ≤180mΩ

Battery weight: 150g

Product dimension: 72.5×43.5×25mm（Max）

Charging temperature：0～45℃

Discharging temperature: -20～60 ℃

Storage temperature: -20℃～35℃

Battery case: no case, simple package

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

Application field: alcohol tester, portable medical device

Product features

1. The battery has simple package, which is reliable and is easy to be assembled.

2. Connector outlet: adopts MOLEX plug output mode to increase conductive reliability.

3. Battery protection chip: adopt Seiko management chip which has good stability, high precision,  precise voltage control and accurate current monitoring control so as to try its best to eliminate the security risks.

4. The battery pack has good security, nice discharge performance and long cycle life.

5. The battery pack has long cycle life, which conforms to the principle of low carbon, energy conservation and environmental protection.