3pcs USB Charge Current Detection Load Tester Instrument 2A/1A Discharge Aging Resistance USB Power Adapter

Application:

 

You can easily test the 1-2A output  mobile power, mobile phone charger, USB power supply output current is standard or not,

 

Test Method:

 

1. Insert the USB 1-2A output device port. 

2. Toggle switch allows the output current between 1A and 2A Switching.

 

Note:

 

Resistance will be hot when the module is working, the temperature at around 80 ~ 85 °c, please beware cooling.

 

Package includes:

 

3 x USB charge current detection