Power

USB Power Delivery (PD)

Standard is the best reference for info.

Samsung Naming Conventions

Adaptive Fast Charging: - Shown on phone as fast charge - 15W maximum, 9V 1.67A, USB PD 2.0 or higher

Super Fast Charging: - Shown on phone as super fast charging - 25W maximum, 3.3-11V 2.75A, USB PD 3.0 or higher with PPS

Super Fast Charging 2.0: - Shown on phone as super fast charging 2.0 - 45W maximum, 3.3-11V 5A (≤ Samsung S24), 3.3-16V 3A (≥ Samsung S25), USB PD 3.0 or higher with PPS

Best chargers

Night charging

When you want to charge your phone at night and limit heat generation. - Belkin 20W USB-C Wall Charger: USB-C PD 3.1 certified with PPS - UGREEN 20W USB C Charger: 5V/3A, 9V/2A-2.22A, 12V/1.5A-1.67A, 3.3-5.9V/3A, 3.3-11V/1.63A-1.8A