快充

快充	kuài chōng	fast charging / to fast charge (a device)
快	kuài	rapid / quick / speed / rate / soon / almost / to make haste / clever / sharp (of knives or wits) / forthright / plainspoken / gratified / pleased / pleasant
充	chōng	sufficient; full / to fill / to serve as; to act as / to act falsely as; to pose as