18650 7.4V 7800mAh Lithium Ion Battery for Portable Power Source

Product number: 04BQ118-14T

Cell model：18650/7.4V/7800mAh

Battery specification: 18650-2S3P/7.4V/7800mAh

Nominal voltage：7.4V

Nominal capacity：7800mAh

Charging voltage: 8.4V

Charging current: ≤2.6A

Discharging current: 0.6A

Instant discharging current: 1.5A

End-off voltage: 6.0V

Internal resistance: ≤100mΩ

Battery weight: 420g

Product dimension: 177.86*78*26.5mm mm（Max）

Charging temperature：0～45℃

Discharging temperature: -20～60℃

Storage temperature: -20～35℃

Temperature protection: 70℃±5℃

Battery case: engineering plastic ABS+PC

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

Application field: electricity, ship

Product features

It can use general mobile charger to charge mobile power, and the input port of charger adopts microUSB interface.

USB output interface: output voltage is 5V± 0.2v, which is able to charge the mobile phone with short circuit protection function.

Charging interface 3: DC terminal, which is the same type as input charging interface. Output voltage is 8.8v ± 0.2v, output maximum constant current is 1.5a ± 0.1a, and it has short circuit protection function. 

It is equipped with USB DC terminal (the internal is positive end, while the external is negative one, 1.35*3.5*10) and connection cable

The input and charging interfaces have anti-reverse connection function.

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