CE39 is the industry's first four-in-one intelligent integrated device that integrates electric vehicle diagnosis, large/small electrical maintenance
and inspection, and battery module charging, discharging, and equalization
Features
- One device for multiple uses: A single device supports vehicle diagnosis, charging test, discharge test, and cell equalization, covering the entire maintenance process
- Covering 95% of vehicle models: Supports full-function testing including code reading, code clearing, data stream reading, action testing, and special functions, with real-time monitoring and topology-based fault positioning
- High current and high power output: Supports up to 40A charging and 20A discharging, improving maintenance efficiency
- Supports equalization and diagnosis collaboration: The vehicle diagnosis app can be launched simultaneously during the equalization process for efficient operation
- Wireless control and portable operation: Uses a diagnostic tablet as the operating terminal with Bluetooth and Wi-Fi dual communication for flexible remote control
- Supports mobile app binding: The device can be bound to a mobile app for real-time interconnection, allowing remote monitoring of operating status and data
Functions
- Multifunctional integration: Supports vehicle diagnosis, module equalization, charging tests, and discharge tests
- Intelligent cell equalization: Supports simultaneous equalization of up to 24 cells to improve battery module consistency and health
- High-power charge and discharge capability: Supports up to 40A charging and 20A discharging with fast voltage and capacity regulation response
- Coverage of 95% of vehicle models: Supports full-function testing including code reading, clearing, data stream monitoring, action tests, and special functions with topology-based fault visualization
- Comprehensive three-electric system inspection: Supports maintenance and inspection of the powertrain (motor, electronic control, battery) and the small three-electric system
- Mobile app binding: Enables real-time interconnection and remote viewing of device operating status and data
Tablet parameters
| Display | 10.1 inches, resolution 800 × 1280 | Communication | Wi-Fi, Bluetooth |
| System | Android | Charging method | Type-C, contact charging |
| Memory | 4GB | Battery | Lithium battery 9360mAh / 3.8V |
| Storage | 128GB |
VCI Parameters
| ED BOX size | 112 × 72.5 × 32.5 mm | ED BOX operating voltage | DC 9 ~ 18 V |
| ED BOX communication method | Bluetooth, USB |
Host Parameters
| Single cell voltage accuracy | ±0.1%FS ±5mV (maximum range 5V) | Discharge control | Constant current discharge, constant voltage discharge |
| Single cell current accuracy | ±0.5%FS ±0.05A (maximum range 20A) | Communication | Wi-Fi, Bluetooth |
| Equalization interface | 12PIN × 1, 13PIN × 1 | Power input | AC 90 ~ 264 V, 50 / 60 Hz |
| Number of equalization channels | 2 × 12 | Battery module voltage range | DC 0 ~ 112 V |
| Charging current range | 0.5 ~ 40 A (maximum power 3.2 kW) | Battery cell voltage range | 1.6 ~ 5 V |
| Discharge current range | 0.1 ~ 20 A (maximum power 2.4 kW) | Abnormal protection | Overcharge protection, over-discharge protection, reverse connection protection, disconnection protection, over-temperature protection, over-current protection |
| Charging control | Constant voltage charging, constant current charging |
