What is the voltage of a car charger?
1 Answers
The voltage of a car charger is: the output voltage for cars is 12V, and for trucks it is 24V. Currently, some car chargers generally include 2 USB ports, allowing simultaneous charging for two digital devices, and usually feature four safety protection functions: overload protection, short circuit protection, high voltage input protection, and high temperature protection. Car chargers can be used both in vehicles and at home, achieving a multifunctional purpose combining car charging, direct charging, and USB charging. Car chargers use the car's cigarette lighter as a power socket to directly charge mobile phones. Since the voltage provided by the car is relatively low, the car charger only needs to have an overload protection circuit inside.