What should I pay attention to when I need a car charger? Know these and feel free to use! Car chargers are becoming more and more popular, and the variety of styles is also various. What are the things to be aware of when using the car charger under the following small series and old drivers? Normally, the car charger converts the DC power of the 12V (car 12V, truck 24V) of the car cigarette lighter socket into a USB voltage of 5-20V, and charges the electronic device through the charging line.
Generally speaking, the USB interface inside the family car and the SUV is divided into two types: the car and the cigarette lighter interface. Most of the car is located in the central armrest box and glove box, and the location is not very convenient, so most people do not use it as a mobile phone. The USB charging adapter of the cigarette lighter interface is the in-vehicle charging method used by most people.
The car charger is a convenient accessory for charging the digital product anytime and anywhere with the vehicle power supply. At present, some high-end car chargers generally include two USB ports, which can charge two digital products at the same time. These products generally have overload protection, short circuit protection, high voltage input protection, high temperature protection, and four safety protection functions to ensure safe use. The car charger can also be used at home, and it can realize three-in-one multi-purpose use of car charger, direct charge and USB charge.
As a car family, the demand for Car Charger 1-to-2 is becoming more and more intense; when driving outside, this little guy is indispensable to keep the power of the mobile phone. Although it is a seemingly inconspicuous gadget, it has a very high frequency of use, so you can’t buy it.