1.Type: ①USB ②.USB+USB ③USB+T-C ④T-C
2.Easy installation.3.Perfect match for the original car.
4.100% brand new and high quality guaranteed.
5.According to the original factory specifications.Strict quality control standards to Build and test.
Working principle of on-board USB charging:
The DC12-24v power supply of the car battery is converted into the output 5v power supply, which is recharged to other devices that need charging through the USB output port or other interfaces. According to the different power of different charging devices, the power of the on-board charger with USB output is different, and the output current is different. The power of the on-board charger is determined according to the current size, and the corresponding charging equipment is matched.
The common specifications of car charger with USB output port are as follows: output: 5V DC 500mA; 5V DC 700mA； 5V DC 1000mA； 5V DC 2000mA； These are the mainstream input and output specifications on the market at present, and are also the most commonly used parameter settings of the charging equipment we usually use.
Car charger is an accessory for charging digital products with car power anytime and anywhere, saving you the cost of battery. This type of product generally has overload protection, short circuit protection, high voltage input protection, high temperature protection, and four safety protection functions to ensure your safe use