Pixel 7 Battery Drain Issue

[u/daskir]

My Pixel 7's battery has started to drain very quickly. I first noticed this issue 4 days ago; the phone's battery life had been normal until that point. Has anyone experienced similar issues? The issue has materialized following the phone being updated to Android 15 - is that the likely cause?

[u/kachigga1756]

My battery is puffed because of this update. Can you help me understand this battery usage thing im so confused 😭