CE39 is the industry’s first four-in-one EV diagnostic and maintenance equipment that integrates vehicle diagnostics, battery cell equalization and module charging/discharging.
Supports simultaneous EV diagnostics, battery equalization, charging, and discharging for a more efficient all-in-one maintenance workflow.
Provides full-vehicle and full-system diagnostics for more than 95% of electric vehicle models, helping workshops handle a broad range of EV platforms.
Supports offline testing of EV batteries, motors, and electronic control units for accurate component-level inspection outside the vehicle.
Performs offline testing of electric compressors, DC-DC converters, and onboard chargers to help identify component faults and performance issues.
Uses intelligent equalization technology to balance up to 24 battery cells simultaneously, improving battery consistency and service efficiency.
Supports up to 40A high-current output, significantly reducing charging, discharging, and equalization time.
Supports remote equipment monitoring, allowing technicians to track operating progress and device status in real time.
| Parameters | |||
|---|---|---|---|
| Tablet Parameters | |||
| Display | 10.1-inch, 800 × 1280 Resolution | Charging Method | Type-C Contact Charging |
| CPU | 2.0GHz Octa-Core | Interface | USB 2.0 Type-A ×1, USB 2.0 Type-C ×1, DC-IN Port, Charging Base Contact |
| Memory | 4GB | Communication | Wi-Fi, Bluetooth, USB |
| Storage | 128GB | Dimensions | 295 × 196 × 36.5 mm |
| Operating System | Android | ED BOX Operating Voltage | DC 9–18V |
| Wi-Fi | 2.4GHz / 5GHz Dual Band | ED BOX Communication | Bluetooth |
| Battery | 9360mAh / 3.8V Lithium Battery | ED BOX Dimensions | 112 × 72.5 × 32.5 mm |
| Host Parameters | |||
| Power Input | AC 90–264V, 50–60Hz | Equalization Interface | 12P × N-1, 13P × N-1 |
| Battery Module Voltage Range | DC 0–112V | Charging Control | Constant Voltage / Constant Current Charging |
| Cell Voltage Range | 1.5–5V | Discharge Control | Constant Current / Constant Voltage Discharging |
| Charging Current Range | 0.5–40A (Max. 3.2kW) | Battery Protection | Battery Module Overcharge, Over-Discharge & Overtemperature Protection |
| Discharge Current Range | 0.1–20A (Max. 2.4kW) | Reverse Polarity Protection | Supported |
| Single Cell Voltage Accuracy | ±0.1% FS ±5mV (Max. Range: 5V) | Overtemperature Protection | Cooling Box Overtemperature Protection (85°C) |
| Single Cell Current Accuracy | ±0.5% FS ±0.05A (Max. Range: 20A) | Host Protection | Overtemperature, Overcurrent & Output Abnormality Shutdown Protection |
| Communication | Wi-Fi, Bluetooth | Equalization Channels | 2–12 |
| Abnormal Protection | Power Line Failure & Main Cable Power Failure Protection | ||
Looking for the right automotive workshop equipment? Whether you need product recommendations, a customized quotation, or technical guidance, our team is here to help. Contact us today, and we’ll provide the right solution for your business.
| Parameters | |||
|---|---|---|---|
| Tablet Parameters | |||
| Display | 10.1-inch, 800 × 1280 Resolution | Charging Method | Type-C Contact Charging |
| CPU | 2.0GHz Octa-Core | Interface | USB 2.0 Type-A ×1, USB 2.0 Type-C ×1, DC-IN Port, Charging Base Contact |
| Memory | 4GB | Communication | Wi-Fi, Bluetooth, USB |
| Storage | 128GB | Dimensions | 295 × 196 × 36.5 mm |
| Operating System | Android | ED BOX Operating Voltage | DC 9–18V |
| Wi-Fi | 2.4GHz / 5GHz Dual Band | ED BOX Communication | Bluetooth |
| Battery | 9360mAh / 3.8V Lithium Battery | ED BOX Dimensions | 112 × 72.5 × 32.5 mm |
| Host Parameters | |||
| Power Input | AC 90–264V, 50–60Hz | Equalization Interface | 12P × N-1, 13P × N-1 |
| Battery Module Voltage Range | DC 0–112V | Charging Control | Constant Voltage / Constant Current Charging |
| Cell Voltage Range | 1.5–5V | Discharge Control | Constant Current / Constant Voltage Discharging |
| Charging Current Range | 0.5–40A (Max. 3.2kW) | Battery Protection | Battery Module Overcharge, Over-Discharge & Overtemperature Protection |
| Discharge Current Range | 0.1–20A (Max. 2.4kW) | Reverse Polarity Protection | Supported |
| Single Cell Voltage Accuracy | ±0.1% FS ±5mV (Max. Range: 5V) | Overtemperature Protection | Cooling Box Overtemperature Protection (85°C) |
| Single Cell Current Accuracy | ±0.5% FS ±0.05A (Max. Range: 20A) | Host Protection | Overtemperature, Overcurrent & Output Abnormality Shutdown Protection |
| Communication | Wi-Fi, Bluetooth | Equalization Channels | 2–12 |
| Abnormal Protection | Power Line Failure & Main Cable Power Failure Protection | ||
