31% battery left after two days of use with Google Pixel 2 XL
This was from being unplugged Saturday morning and up to Sunday midnight without the normal night charge I"d do. It included instant messaging, some calls, about three hours of podcast listening over Bluetooth, some Waze navigation, Foursquare checking etc.
Goes to show that if there are no badly behaving apps, a phone should / could get a good two days use between charges. The screenshots below show some of the battery stats. Accubattery is showing the battery health at 107% still.