What Is Wireless Charging Technology?
- Aug 09, 2018 -

Wireless charging technology originates from radio power transmission technology. Wireless charging, also called induction charging, non-contact inductive charging, is a device that uses the near field induction, that is, inductor coupling, to transfer energy to electricity by the power supply device (charger). The device uses received energy to charge the battery, and it is also used by the device itself. Because the charger and the electric device transfer the energy by inductively coupled, there is no wire connection between them, so the charger and the device for electricity use can be exposed to the non conductive contact.