From The Manufacturer
Any PD device, including Galaxy Note10+, can charge at up to 25W. Other USB-C devices rates will vary.*
Super Fast Charging
requires a USB PD 3.0 compatible device that supports Direct Charging. Devices that do not support USB PD3.0 standard or Direct Charging will charge at a slower rate than SFC speed.
Plug into any standard wall outlet via the included AC adapter. The Super Fast charger delivers up to 3 Amps to give your phone power at a much faster rate than your standard 1A or 700mA charger.
Plug into any standard wall outlet via the included AC adapter.