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The ELP400 EV Battery Pack Module is designed for efficient charging and discharging, ensuring the longevity and reliability of various lithium battery packs. Tailored for maintenance operations, this device is essential for modern energy solutions.

Key Features:

  • Equipped with a 7-inch LCD touch screen for easy navigation and a user-friendly experience.
  • Lightweight, portable, and adaptable to a range of testing scenarios.
  • Serves an array of lithium batteries, including lithium iron phosphate, lithium ternary, and lithium manganese oxide.
  • Incorporates an intelligent equalizing function for balanced maintenance.
  • Utilizes wave width modulation for high efficiency and low electromagnetic interference.
  • Comprehensive protection against overvoltage, undervoltage, overcurrent, short circuits, reverse connections, and overheating.
  • Automatic stopping feature to prevent overcharging or overdischarging.
  • Customizable settings for a tailored charging and discharging process.

The ELP400 is a strategic tool from Launch Tech USA that enhances the EV industry's capacity for maintenance, aligning with the high standards of today's energy demands.


  • Power Input: AC 90-265V
  • Data Communication: Can Rs485, U disk
  • Data Storage: 16G
  • Voltage Accuracy: ≤±0.5%FS+0.3V
  • Current Measurement Accuracy: ≤±0.1%FS+0.2A
  • Voltage Range: DC 2-260V
  • Charging Current: 0-100A (max power 4.4kw)
  • Discharging Current: 0-100A (max power 7.2kw)
  • Protection: Includes main unit and electric box safety features, shutdown actuator, and alarm prompts.

Working Environment:

  • Cooling: Forced air
  • Operating Temperature: -5~+40°C
  • Storage Temperature: -20~+70°C
  • Humidity: 0-90% at 40±2°C
  • Elevation: Rated altitude 2000m

Size & Weight:

  • Dimensions: 445329540 (mm)
  • Weight: 25.6kg

All returns must be postmarked within fifteen (15) days of the purchase date. All returned items must be in new and unused condition, with all original tags and labels attached.


The following items cannot be returned:

> Subscriptions license codes

> For defective or damaged products, please contact us at the contact details below to arrange a refund or exchange.

Please Note

> A 15% restocking fee will be charged for all returns.

> Returns must be approved and include return authorization before being shipped.

> Items should be shipped by a carrier that can track packages.

> Customer assumes responsibility for insuring returned item