Watch Ultra using excessive battery

[Fatjac]

Sometimes my watch Ultra uses excessive battery? Othertimes not. NFC & Always on is off. Why?

[kimberleigh]

Just like your phone, your watch battery is conforming to your usage. Once you have it for a bit, the battery will get to know your usage and that shouldn't happen anymore.

[Fatjac]

I am pretty much wearing it all day and night. I don't really change routines much. Sometimes it's 70% charged in the morning, sometimes 20%?

[kimberleigh]

How long have you had it ?

[Fatjac]

3-4 months. I update it regularly and use it to track sleep, steps, HR, etc. I don't have it on a mobile network. I just pair it to my S22 Ultra, which I turn off at night.