USB Charge Current Detection load Testing 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: insert the USB 1-2A output device port. Toggle switch allows the output current between 1A and 2A Switching. Read more about USB Charge Current Detection load Testing instrument 2A/1A Discharge Aging Resistance USB Power Adapter[…]