

wireless charger wiring
I'm wanting to do something like what's in pic, have a wireless magnetic charger mounted in the air vent of my polo.
I don't want to use the cigarette lighter so can I just tap a fuse and connect it via the usb from the charger.
do I need any step down transformers etc tochange the voltage from 12v to whatever the charger will work at or not.
electricity is black magic to me just wanting some advice.
thanks
2012 polo 6r
u/definitelylewiis — 14 hours ago