This electronic load does not have the function of voltage triggering. The voltage range is 5.0-24V, and the power range is between 45-65W. If you need voltage triggering, you need to purchase a PD trigger or QC trigger to test the maximum power of the charger
For example, if the voltage range of your charger is 5V 9V 12V 15V 20V 28V, then you need a PD trigger to lure the voltage out, such as 12V 3A, then you can use a PD trigger to trigger the voltage to 12V, and then adjust the current range of the electronic load to 3A, then you can test the power of the charger with 12V * 3A=36W
This electronic load defaults to 5V testing, all other voltages require voltage triggers to complete!

65W adjustable constant current load parameters:
Input interface: USB-A male input / Android Mirco USB female input / Type-C female input
Discharge tube type: IRFP260N (50A/200V)
Adjust potentiometer: precision multi-turn adjustable potentiometer
Cooling method: intelligent temperature control fan + all aluminum heat sink
Input voltage: DC5~24.0V
Adjustable current: 0.1~4.8A (maximum current is controlled within 65W according to the energy conservation law of the input voltage, according to P=UI calculation principle)
Constant current accuracy: ±2%
Current adjustment method: fine adjustment method using multi-turn resistance
Rated aging power: 45W (sustainable); ultimate aging power: 65W (within 3 minutes in a short time)
Fan control mode: temperature intelligent control (the higher the power, the higher the temperature, the faster the fan automatically increases the speed)
Maximum fan speed: MAX12000±10RPM (large wind speed super high speed fan with adjustable speed)
Product size: 77 x 63 x 45mm
Self-consumption current: <0.02A
Working temperature: -10~+60 degrees Celsius -10~+60°C
Working humidity: 10~80 (no doubt exposed) 10~80 (no doubt)
Working pressure: 80~106kPa