How The Charger Works

- Jul 09, 2018-

All mobile phone chargers are actually powered by a stable power supply (main If the power supply, provide a stable operating voltage and sufficient current) plus the necessary constant current, voltage limit, time limit, overshoot and other control circuits.

The output parameters marked on the original charger (referring to the line charge): such as output 4.4V / 1A, output 5.9V / 400mA, refers to the relevant parameters of the internal regulated power supply. For example, the output of 4.4V can be used for 4.5V devices, and the 5.9V can be used for 6V devices.