The in-vehicle wireless charging system itself does not need to be charged, and it can obtain electricity directly through the vehicle's power system. When the vehicle starts, the on-board charging system automatically starts to work, transferring power to the wireless charging base in the car.
The wireless charging dock can then receive a device that supports wireless charging, such as a smartphone, so that its battery can be charged. Therefore, the on-board wireless charging system only acts as a medium to convert the electric energy of the vehicle into radio energy for other devices to charge, and does not require additional charging process itself.
Car wireless charging does not need to be charged, wireless charger is generally connected to the car cigarette lighter to power