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LAUNCH® ELP400 EV Battery Pack Module Charging and Discharging Device

RM 35,000.00


EV Battery Pack Module Charging and Discharging Device
ELP400 has built-in various test and maintenance modes, which are suitable for the discharge, charging, cycle charging and discharging tests of various lithium batteries on the market. Adopting an intelligent operating system and supports wireless data transmission, it helps to maintain and manage the battery pack, thus extending its service life.


  1. The 7-inch LCD touch screen and the intuitive menu simplified the operation.
  2. Portable, easy to carry and transport.
  3. Applied to all common lithium battery packs testing with various voltage levels. 
  4. Equalizing maintenance test can activate the lithium battery performance completely.
  5. Support intelligent equalizing function, and equalizing maintenance parameter customization.
  6. Adopt wave width modulation technology, high efficiency, high power factor, low noise, low electromagnetic interference.
  7. Support multiple protection design and alarm settings of voltage, current, temperature abnormal to protect the battery and the balancer.
  8. Support the safety protection functions such as overvoltage, undervoltage, overcurrent, output short circuit, anti-reverse protection and overheating protection.
  9. Multiple discharge auto-stop conditions make testing mode more intelligent and flexible, and avoid over-charge and over-discharge. 
  10. Customized setting the total charging time, constant voltage time, charging capacity, and charging current. 


  Power Input  AC 90~265V
  Data Communication  CAN RS485
  Data Dump  U disk
  Data Storage  16G
  Module Data Acquisition Communication     Harness sampling
  Group Voltage Accuracy    ≤±0.5%FS±0.3V, resolution: 0.001V

  Cell Voltage Accuracy  ≤±0.1%FS±5mV, resolution: 0.001V
  Current Measurement Accuracy  ≤±1%FS+0.2A, resolution: 0.1A
  Charging/Discharging Voltage Range  DC 2~260V
  Charging Current Range  0~100A, maximum power 4.4kw
  Discharging Current Range  0~100A, maximum power 7.2kw
  Charging Control
  Constant current charging + constant voltage charging
  Discharging Mode  Constant current discharging
  Charging and Discharging Data Acquisition  
  In-camera active measurement + external can communication data acquisition   
  Electric Box Charging and Discharging Protection   

  Battery string overcharge and over discharge,

  battery string temperature is too high protection 

  Main Unit Protection  Over temperature, over current, current runaway trigger shutdown protection  
  Shutdown Actuator  DC air circuit breaker + release
  Reverse Connection Protection  Power failure of power line and main cable
  Over-temperature Protection  100℃ resistance box over temperature 85℃; radiator over temperature 100℃
  Alarm Prompt  LCD prompt + buzzer


  Breaking Down Test  AC input-metal shell: 2200Vdc 1 min AC input-metal shell

  DC input-output: 2200Vdc 1 min DC input-case


  Radiation Method  Forced air cooling

  Working temperature range: -5~40℃

  Storage temperature: -20~70℃

  Humidity  Relative humidity 0~90%(40±2℃)
  Elevation  Rated altitude 2000m


  Dimensions/Weight  445*329*540(mm)/25.6kg

Shipping method:

  • By local courier service

Warranty & Software update:

  • 1-year carry-in warranty against manufacture defect for hardware.

Additional Information: (In-store purchase)

  • 0% Credit card flexi instalment up to 18 months
  • Hire Purchase financing available