One UI 8 Battery life

[UnrulyRotors]

Galaxy watch Ultra. With one UI 8 I'm getting about 12hrs of battery life. It dies before I come home. 

Anyone else's this bad, or everyone else's this bad?

[LongHiker]

@UnrulyRotors I'm not seeing that type of battery drain. 

It may be worthwhile to wipe the watch's device cache partition. This does not wipe out any user data, reset settings, or delete any apps. 

To wipe the cache partition:

1. Hold down both buttons until you the watch resets and then shows the Samsung name.
2. Then click the Home button repeatedly until you see "Select Reboot Mode".
3 Using the top button, move the selection to "Recovery" and then hold the top button to select it.
4. Wait for the Recovery menu to load.

5. Use the bottom button to move the selection to "Wipe cache partition".

6. Click the top button to confirm.

7. Select the "Yes" option using the bottom button.

8. Use the top button to confirm.
9. You will see the cache partition wiped and the "Reboot system now" selected.

10. Press the top button to confirm and the watch will reboot.   

[UnrulyRotors]

Yeah I tried that to no avail.
I really don't understand.

Edit: it says 15h21m but it's more like 12h