The fast charger head (that is, the fast charger plug) is not universal, because the charging specifications and plug interfaces required by different brands of mobile phones, tablets and other devices are not consistent.
Some brands will adopt their own unique charging specifications and interfaces, for example, Apple uses Lightning interface, and Android phones generally use USB-C or Micro USB interface. Therefore, the fast charge head is usually only suitable for the corresponding brand of equipment. However, the design of adapters and wires is gradually becoming unified, such as the popularity of USB-C interfaces, making the charging head more convenient to be compatible with a variety of devices.
1. It can be used universally. 2. Because the fast charger uses a unified USB interface standard, such as USB Type-C, almost all devices that support the interface can use the fast charger to charge, whether it is a mobile phone, tablet or other electronic devices. 3. The versatility of the fast charging head makes it convenient for users to share charging devices, and there is no need to buy different charging heads for different devices, saving cost and space. In addition, the popularity of fast charging heads has also promoted the standardization of charging equipment and improved the user experience.
Fast charging head can not be universal, because the model is not the same power is not the same.