20V5A Battery Charging/Discharging Test Machine – High Precision from China Suppliers and Factory for HEV Repair
Parameter
| Power Supply | 100~120V or 200~240V |
| Testing Channels | 8 Channels/Unit |
| Channel Work | Completely Independent |
| Fit Battery | Ni-Mh/Ni-Cd, Lithium, LiFePO4 |
| Voltage Range | 0~20V |
| Voltage Accuracy | 0.02%FS+0.02%RD |
| Max. Current | 5A |
| Current Accuracy | 0.02%FS+0.02%RD |
| Work Mode | Charge: CC, CV, CCCV | Discharge: CD, CP, CR |
| With computer | 0.02%FS+0.02%RD |
| Protection | Min/Max Voltage/Current; Min/Max Temperature |
| Testing Data | Save as file, Export to Excel or Txt; Discharge Capacity Report |
| Work Power | 100W/Channel |
| Temperature Sensor | 2×4 Channels for each unit |
| Working Temperature | 0~45℃ |
| Sensor Function | Next Step, Finish, Stop Testing |
| Weight | 30kg |
| Size | 64*44*10cm |
Video Case
Frequently Asked Questions
What types of batteries are compatible with this testing system?
This system supports a wide range of battery chemistries, including Ni-Mh, Ni-Cd, Lithium, and LiFePO4 batteries.
How many channels are available and can they work independently?
The unit features 8 testing channels, and each channel is designed to operate completely independently from the others.
What are the voltage and current ranges for testing?
The testing voltage range is 0 to 20V, and the maximum current capacity is 5A per channel.
What charge and discharge work modes does the system support?
It supports multiple modes. For charging, it features CC (Constant Current), CV (Constant Voltage), and CCCV. For discharging, it supports CD (Constant Discharge), CP (Constant Power), and CR (Constant Resistance).
What built-in protection features are included?
The system features safety protection limits for Minimum/Maximum Voltage, Minimum/Maximum Current, and Minimum/Maximum Temperature.
How can I export and analyze the test data?
Test data can be saved as files and easily exported to Excel or Txt formats. The system also generates comprehensive Discharge Capacity Reports.




