Discover why wireless charging has not replaced cables. Learn the differences between wireless and wired charging speed, efficiency, heat control, and USB-C cable performance.
This article explains the common specifications for charging cables in the US market, including USB-C PD power ratings, wire gauge (AWG), data transfer speed, material construction, length standards, and certification requirements such as USB-IF, FCC, and RoHS for OEM buyers and wholesalers.








