Fast-Speed ChargingOutput four port: PD 3.0 (USB-C1 Port): 5V 3A / 9V 3A / 12V 3A /15V 3A /20V 5A (100W Max) (USB-C2 Port): 5V 3A / 9V 3A / 12V 3A /15V 3A /20V 5A (100W Max) (USB-C3 Port): 5V 3A / 9V 2.56A / 12V 1.92(23W Max) USB-A: 5V 3A / 9V 2A / 12V 1.5A (18W Max) 4-in-1Three USB C ports and one USB A port can simultaneously charge four devices including your laptop, tablet, smartphone and more, at the same time.