WHAT CHARGER DO I NEED?
To enable fast charging via USB-C Power Delivery, you need a wall charger that can deliver enough power (measured in watts) to your smartphone.
A 45-watt wall charger will charge all your USB-C PD-enabled devices, but if you are looking to charge a Google Pixel, which will only accept 18-watts of power, your 45-watt charger will only deliver 18-watts.
Unless you have other USB-C PD-enabled devices which could benefit from a charger with higher wattage – a less expensive, lower wattage charger might be a better choice.
Use the table above to see how many watts your device needs from your charger, and then explore USB-C chargers with USB-C Power Delivery.