Samsung galaxy & iphone charging problems part 2


Samsung galaxy & iphone charging problems part 2 – Cable problems

In this Video I demonstrate how to use the USB dongle charging tool and sort good cables and bad cables
You just need to look at actual current flow when the battery is discharged, a good cable will give charging current about 0.5A (500mA) or more (depends on the phone, on the battery, on cable and on charging circuit inside phone, also depends on connector condition – old connector will allow less current flow)

part 1 – general charging problems

LINK Usb dongle testing: voltage, power, current and capacity