Pixel 8a battery cooked after 4 months of use ?

Hi everyone !

About 4 months ago, I got my hands over a Pixel 8a, which was great for me, exept for the battery which was fine for me at first because I don't use my phone that much.

But lately, the state of the battery became so bad it's not even funny. I can't even use my phone a bit with music and some Reddit that I have to chage it couple of times a day.

Does the Android 17 update change anything ? And does anyone got the same as me ?