PD 20W Fast Charger

Parameters of PD 20W fast charger:

Input Voltage: most PD 20W chargers support a wide voltage input of 100-240V, which is suitable for power standards in different countries and regions.

Output Voltage and Current: These chargers usually support 5V/3A, 9V/2.22A, 12V/1.67A output, with a maximum output power of 20W.

Interface type: Most PD 20W chargers come with a single USB-C physical output port.

Size and Weight: The size and weight of PD 20W chargers vary slightly from brand to brand, but they are generally compact in design and easy to carry. For example, the Apple 20W PD charger measures about 41.36x42.34x27.29mm and weighs about 58.2g, while the BESI Small Cube 20W PD charger measures about 30mm x 30mm x 34mm and weighs about 43.8g.

Protocol Support: In addition to PD fast charging protocol, many PD 20W chargers also support other fast charging protocols such as APPLE2.4A, Samsung5V2A, QC3.0, QC2.0, FCP, etc. to be compatible with more devices.

Power density: power density is an indicator of the charger's volume to power ratio, the power density of different brands and models of PD 20W chargers varies, but is generally between 0.41W/cm³ and 0.85W/cm³