Support for fast charging and dual-engine flash charging are two different technologies, the differences are as follows:
1. Fast charging: Fast charging is a technology that provides faster charging speeds. It usually increases the charging speed of the battery by increasing the power of the charger or using an efficient charging device. This means that users can get more power in less time. 2. Dual-engine flash charge: Dual-engine flash charge is a fast charging technology specific to some mobile phone brands. It uses dual-engine technology, in which electrical energy is divided into two separate channels and charged simultaneously, to increase charging speed. Compared with traditional single-engine charging technology, dual-engine flash charging enables faster charging and supports simultaneous gaming or other high-power tasks on the phone. In general, fast charging is a universal charging technology, and dual-engine flash charging is a fast charging technology exclusive to some mobile phone manufacturers.
Fast charging and dual-engine flash charging are two different charging technologies, the main difference between them is the charging speed and charging efficiency. The main difference between fast charging and dual-engine flash charging is the charging speed and charging efficiency. Dual-engine flash charging usually has higher charging efficiency than fast charging, but requires a specific charger and data cable. In practice, which charging technology you choose depends on which charging protocol your device supports and your need for charging speed.