1 x USB Type-AUSB 3.0 input for charging of most 1 x USB Type-CFast charge‡‡Faster charging times possible with the USB Type-C port.‡Fast charging based on USB Type-C in comparison to a standard USB Type-A.USB Specification: Input voltage - 12/24V-50/60Hz. Output: 2 x 5VDC. Max.: 2.4A (2100mAl Total. 18W Max. Type C with PD function Type C Output: 5VDC 34, 9VDC 2A, 12VDCc 1.5A. Type A Output: 3.0, 5VDC 3A, 9VDC 2A, 12VDC 1.5A