PD-20 ADAPTER 20W

Feature What It Probably Means

Output Power Up to 20 Watts. Usually via USB-C PD (Power Delivery).

USB-C Port Likely single USB-C output port. May have one port only.

Fast Charging Protocol Supports standard PD (Power Delivery), maybe PD 3.0. Possibly supports different voltage/current combinations like 5V, 9V, 12V depending on PD negotiation.

Input Voltage Standard AC mains input, probably 100-240V AC at 50-60 Hz. This allows use in many countries.

Safety Protections Over-current, over-voltage, short circuit, temperature protection, etc.

Compact Design Many 20W PD chargers are small, travel friendly.

Compatibility Works with phones, tablets etc that support PD charging. When plugged into a device that only supports lower wattage, it will negotiate and deliver less.