According to the current technology development, 66W super fast charge is faster than flash charge. Super Fast charge technology can charge devices in less time, providing higher power output for faster charging speeds.
Although the flash charging technology can also provide a faster charging speed, the charging speed is slow compared to the 66W super fast charging. Therefore, if the pursuit of faster charging speed, 66W super fast charge is a better choice.
Super fast charge is not as fast as flash charge, and flash charge is supported by an algorithm