galaxy s20 super fast charging

The USB-C GaN wall chargers list 45W and 48W outputs, while the cordless wireless pad supports up to 15W of fast wireless charging.

The GaN USB-C chargers list support for PD3.0, QC4+, PPS, PE2.0 and AFC. The wireless pad notes compatibility with USB Power Delivery (PD) and Adaptive Fast Charging.

Built-in protections include over-current, over-voltage, short-circuit, and overheating safeguards. Some models also specify V0 fire-resistant materials for added safety.

The wireless pad includes a direct cooling fan as part of its built-in cooling system to help manage temperature during fast charging.

The listings describe universal compatibility with USB-C smartphones, tablets, laptops and USB-C accessories, and note they work with a range of devices including some gaming consoles.

The wireless pad has an LED indicator: red indicates charging, flashing red indicates a charging error, and green indicates fully charged. The LED can be dimmed for nighttime use.

The dual USB-C charger provides up to 48W total output; when both ports are used the output is split as 30W + 18W.