What is Type-C port charger? Type-c port charger refers to a charger that uses a USB type-c interface.The USB Type-C connector is a small,reversible,and versatile connector that can be used for charging and data transfer. Charger Cable Fast Charging Peculiarity The exterior of this 12 Port Intelligent Usb Charger features a durable aluminum metal and a high-quality built-in smart chip,making 12 Port Type-C Charger last longer.