SaiYue technology to share with you the car charger selection skills to help you enjoy the convenience of car charging faster! Follow the SaiYue Technology Editor to see：

Most models are equipped with a USB charging port or use a cigarette lighter to charge, but most of the USB ports in the car are set for audio data transmission, so the interface current of most vehicles is only 5V/0.5A. At this time, if the current is not up to standard, the equipment will be damaged.

Therefore, the charging current "can be large but not small", which means that the current output by the car charger cannot be less than the maximum rated input power of the mobile phone. For example, if a car charger with an output of 5V/2.1A charges a mobile phone with a maximum rated input power of 5V/1A, the car charger needs to input 1A to the mobile phone; but if a car with an output current of 5V/0.5A When charging the same mobile phone, the input current is 0.5A, which is not only slow, but also seriously hot, which will damage the battery of the mobile phone for a long time.

Therefore, we mainly pay attention to the following two points when buying a car charger: first of all, choose a product with overload protection, and secondly, choose a product with an output current of 1A or more.

SaiYue Technology car charger in order to facilitate the user's needs for different wiring, designed a variety of styles, such as dual USB models, USB + Type-c models, the biggest highlight is the digital display function, always understand the voltage, current data. In addition, compatible with QC3.0, QC4.0, AFCFCP and many other models.