18650 25.2V/20AH BAK Battery for Railway Track Manual Push Testing Instrument

Project number: 33DZ038-01

Cell model: 18650 3.6V/ 3.35AH

Specification: 7S6P/3.6V/20Ah

Nominal voltage: 25.2V

Nominal capacity: 20Ah

Charging voltage: 29.4V

Charging current: ≤5A

Discharge current: 5A

Instantaneous discharge current: 15-25A

Discharge cut-off voltage: 17.5V

Product internal resistance: ≤200mΩ

Battery weight: 2100g

Product size: 71*88.5*215mm (Max)

Charging temperature: 0 ~ 45℃

Discharge temperature: -40 ~ 60 ℃

Storage temperature: -40 ° C to 45 ° C

Temperature protection: 75℃±5℃

Battery case: PVC

Communication: no

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

Application: Railway hand push testing instrument

Product Features

1.Low temperature ternary battery

2.Temperature protection

3.The battery pack is safe and has long cycle life.

4.The battery pack has a long cycle life and conforms to the values of low-carbon, energy saving and environmental protection.