20 Watt Power DeliveryWith PD 3.0 technology, this USB C Charger can offer a total of 20 Watt charging power. When using USB C port only, the PD enabled device can get max 20W power delivery. Note: If two ports charging together, fast charging is NOT supported. It will work as a normal charger, with each output less than 5V/2A. Quick Fast Charge 3.0 Adapter Quick Fast Charge 3.0 can provide high efficient charging than normal chargers, 35 minutes can up to 75%-80% charging. For the Quick 2.0/3.0 compatible device, this would be a great choice.