The Google Pixel which supports USB Power Delivery for fast charging can also be powered by other compatible chargers like the iVoler 75W USB Type C Charger.
Let's see how fast this phone charges with the iVoler 75W USB Type C Charger when the battery is low.
Here we can see that the Google Pixel takes around 2 hours to charge completely while the phone is powered on with the iVoler 75W USB Type C Charger via USB Power Delivery.