The Essager 5A/20V USB-C to USB-C PD 100W Fast Charge Cable is a 100W super fast charger that increases charging speed. Your Samsung S20 can be charged from 0% to 80% in 30 minutes with Fast Charge. Additionally, it can take 30 minutes to charge a MacBook Pro 16" from 0% to 38%. Please make use of a wall charger with fast charging capabilities that can handle 100W or more. The Essager USB-C to USB-C fast charging cable can intelligently detect the charging protocol of a mobile phone, computer, tablet, or gamepad and provides 15W/18W/30W/45W/60W/66W/100W of power based on the highest charging protocol supported by the device. It supports the Samsung AFC fast charging protocol, Huawei FCP fast charging protocol, PD 3.0, and QC 4.0. It promises to supply the fastest and most appropriate power to the device.