Parameters:
1. Voltage: 4-30V
2. Current: 0-5.1A
3. Milliampere hour: 0-99999mAh
4. Milliwatt hour: 0-99999MWh
5. Timing: 0-99 hours
6. Power: 0-150W
7. Charging internal resistance: 0-99.9 ohms
8. Grouping: 1-9 groups
9. Internal temperature: 0-80 degrees
10. D positive voltage: 0-10v
11. D Negative voltage: 0-10V
12. Function buttons
13.USB
14. Output USB
Functional operation instructions:
1: Click the button to view the charging data saved for groups 1-9.
2: Press and hold the button for 3 seconds to clear the stored charging data for a single group.
3: Quickly double-click the button to change the display page.
4: Press and hold the button for a long time, then plug it in and enter voltage calibration as shown: (5.526V →), and quickly double again
Press the button as shown (5.528V1) to increase the display voltage. Double click the button again quickly
If it displays (5.528V+), click the button to lower the display voltage. Double click the button again quickly as shown
(5.526V →), click the button again to display CurrentCalibration! The system automatically calculates the current
Calibration, after calibration is completed, it will automatically return to the main function page and can be used normally.