This Samsung wall charger with 45 Watt Super Fast Charge capability uses Power Delivery (PD) to provide the most efficient charge possible. Any PD device, including Galaxy Note10+, can charge at up to 45W. Other USB-C devices rates will vary.1
Plug into any standard wall outlet via the include AC adapter. The Super Fast charger delivers up to 3 Amp to give your phone power at a much faster rate than your standard 1A or 700mA charger.