-40℃ 18650 14.4V 7500mAh Outdoor Special Equipment Battery

Product number: 35AQ905-02

Cell model: 18650-2500mAh-3.6V

Battery specification: 18650-4S3P-7500mAh-14.4V

Product size: 115*73*38mm

Nominal voltage: 14.4V

Nominal capacity: 7500mAh

Internal resistance of finished product: ≤200mΩ

Charging voltage: 16.8V

Charging current: ≤1.4A

Discharge current: ≤3.6A

Discharge cut-off voltage: 10.0V

Battery weight: 700g

Charging temperature: 0 ~ 45℃

Discharge temperature: -40 ~ 60℃

Storage temperature: -20 ~ 35 ° C

Battery package: Blue PVC heat shrinkable film

Lithium battery protection: short circuit protection, over charge protection, over discharge protection, over temperature protection, over current protection,ESD protection, etc

Application: special operation equipment, outdoor backup power supply, outdoor equipment and other industrial equipment

Product Features

1.Blue PVC heat shrinkable film package is simple, reliable and easy to install;

2.The battery uses special cell stent assembly, epoxy board protection, special nickel piece connection, which make nice shock impact resistant performance;

3.- 40 ℃ low temperature discharge lithium-ion batteries;

4.Battery protection and control: Adopt special lithium-ion battery protection chip with high stability, nice precision monitoring, precision control,good temperature protection function, so as to eliminate potential safety problems;

5.LED power indicator, real-time display of the current power;

6.Low voltage switch control output, convenient real-time control battery;

7.The battery has good safety, nice discharge performance at low temperature. Its low temperature ratio is high, and support -40 ℃ discharge.Discharge capacity reaches more than 90%;

8.The battery has good safety, nice discharge performance and long cycle life.

9.The battery has long cycle life, which accord with low carbon, energy saving, environmental protection value concept;