The Samsung Charging protocol is compatible with a variety of chargers, including Samsung's own fast chargers and certain third-party chargers. Compatible chargers typically support USB PD (Power Delivery) or AFC (Adaptive Fast Charging) protocols, which enable Samsung devices to charge at fast charging rates.
For example, using a charger that supports the USB PD protocol, Samsung devices can receive up to 45W of power. In addition, some Samsung devices are also compatible with wireless charging, using the Qi wireless charging standard or Samsung's own wireless Fast charging protocol.