35W USB Intelligent Electronic Load Tester Digital Display Voltmeter Adjustable Constant Current Aging Resistor Voltage 

             USB intelligent electronic load, intelligent temperature control fan, precision adjustable potentiometer, load open indicator, plug and play. No components on the back to increase reliability and reduce quality control points    

Note: Some power banks or chargers have a low-current automatic shutdown function. If the EL35 type load is inserted and does not start, due to the very small current consumption, such power banks or chargers will automatically shut down. In this case, it is recommended to choose to turn on the load by default.    

The output current capacity of ordinary chargers or power banks is only 1-2A, pay attention to the load should be reduced, otherwise the voltage will be pulled down or even power off. The capacity statistics will only be stored once when the load is turned off or OPP OTP occurs to ensure that the data will not be lost when the power is turned on again.    

SMALL AND PORTABLE: This product is small and light, does not take up space, and can be easily taken away.    

Product parameters    

Input voltage: DC3.5-28V    

Maximum discharge power: 35W    

Adjustable load current: 0-5A    

Constant current accuracy: +(1%+3 words)    

Operating temperature: -10°C~40°C    

Display type: 4-digit LED digital tube    

Capacity statistics range: 0.001AH-9999AH    

OTP temperature: Greater than 70°C    

Fan speed: large size intelligent temperature control fan (speed 8000+10%RPM) Cooling method: intelligent temperature control fan + all-aluminum heat sink    

Adjustment potentiometer: precision adjustable potentiometer    

Product interface: USB-A interface, pad    

Fan start conditions: temperature 50 ℃ or power Greater than 7W    

OPP power: Greater than 36W    

Product size: 81 x 40 x 41 mm    

Product weight: 50g    

Note: The storage capacity is only once when the ON button turns off the load.    

Material: PCB    

colour: black    

Package Contents:    

1 x USB Tester Electronic Load    

Only the above package content, other products are not included.    

Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.