It’s a powerhouse so if you use it heavily all day like browsing the web, navigation, playing games & whatnot it will only last about 3/4 of the day. It can easily last a solid day with normal use though. I see this as pretty typical battery life with the Android smartphones of today…typically built for 1 day of normal use.
The good news however is that just because you’ve got all of this power, you have a lot of control to minimize or maximize the phone to your liking to conserve more battery vs faster/brighter/etc.