USB CHARGING APPARATUS

An improved USB charging apparatus includes a main body and a plurality of power processing modules arranged in the main body; each one of the power processing modules having two USB charging ports connected thereto, and the two USB charging ports configured to be a first charging port and a second charging port having specifications different from each other; the first charging port and the second charging port arranged adjacent to each other; each one of the power processing modules further comprising a detection control circuit and a switch circuit, allowing each charging circuit to be provided with the charging ports of two types of specifications, such that user can choose one of the charging ports for use depending upon the actual needs. Accordingly, the improved USB charging apparatus is not limited to certain specifications of charging ports only, thereby increasing the use significantly.