Custom Lithium ion Battery Pack

32650 48V 75Ah LiFePO4 Battery for Ultrasonic Flaw-detecting Machine with RS485 Communication

  • Model number:04EQ074-01

  • Nominal voltage:48.0V

  • Nominal capacity:75000mAh

  • Battery cell:32650/3.2V/5Ah

  • Dimension:400×350×185(Max)

  • Application:railway vehicle, railway track, ultrasonic flaw-detecting machine

Product Detail

Product number: 04EQ074-01

Cell model:32650/3.2V/5Ah

Battery specification: 32650-15S15P/48V/75Ah

Nominal voltage:48V

Nominal capacity:75Ah

Charging voltage: 54.6V

Charging current: ≤15A

Discharging current: 15A

Instant discharging current: 35A

End-off voltage: 41.25V

Internal resistance: ≤200mΩ

Battery weight: 35Kg

Product dimension: 400×350×185(Max)

Charging temperature:0~45℃

Discharging temperature: -20~60 ℃

Storage temperature: -20~40 ℃

Temperature protection: 65℃±5℃

Battery case: cold rolling and metal plate, powder spraying

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

Application field: railway vehicle, railway track, ultrasonic flaw-detecting machine


Product features

1. Copper nickel compositing with nickel strap: connect the batteries by copper nickel compositing with nickel strap, which is safe and reliable. It assures to work through large current.

2. Large current connector: apply Weip large current connector, which has maximum current of 50A.

3. Communication interface: have RS485 communication protocol and can read the information of battery voltage, current, temperature, capacity, etc.

4. Data communication management: adopt software management chip, precise data transmission and accurate temperature control so as to try our best to eliminate the security risks.

5. Safety management of the battery: when the temperature probe of battery finds out over temperature status, the protection system is on automatically.

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

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