CHF15.70
T'nB TNB USB-A to Cigarette Lighter Adapter
Question about T'nB TNB USB-A to Cigarette Lighter Adapter
Is it correct that I have 12v voltage at the cigarette lighter?
All USB ports supply 5 volts direct current . The transformer (or computer) converts the 120/220 V alternating current into the required 5 V direct current. You will not burn anything. However, the available amperage may vary, 15/20-30 watts
Yes,
The cigarette lighter in every car has 12 volts