18650 7.2V 5200mAh Low Temperature Lithium Battery for Surveying Instrument With SMBUS Communication

Cell model：18650/2600mAh/3.6

Battery specification: 18650-2S2P/5200mAh/7.2V

Nominal voltage：7.2V

Nominal capacity：5200mAh

Charging voltage: 7.2V

Charging current: 520mA

Discharging current: 520mA

Maximum discharging current: 5200mA

End-off voltage: 5.0V

Internal resistance: ≤150mΩ

Battery weight: 230g

Product dimension: 70.3*40.5*41.6mm（Max）

Charging temperature：0～45℃

Discharging temperature: -40～60℃

Storage temperature:-20～60℃（less than a month)

Battery case: ABS+PC

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

Application field: Surveying instrument

Product features

1.Battery management: using TI charging management chip with high stability, high precision monitoring, precise control, temperature protection and other functions, which can eliminate the potential safety hazard to the maximum extent.

2.Data communication management: TI-SMBus software management chip, SMBus communication precise data transmission and precise temperature control are adopted to eliminate the potential safety hazard to the maximum extent.

3.ABS+PC housing increases the reliability and firmness of the battery.

4. It can discharge at a minimum temperature of - 40 ℃.

5.. The battery pack has good security, nice low-temperature discharge performance, high low-temperature multiplier, and can discharge at -20℃ multiplier. Its discharge capacity reaches more than 90%.

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