Xiaomi
Turn Battery Drain Notifications On or Off auf Xiaomi
Battery drain notifications on Xiaomi phones flag apps or background processes that consume power faster than expected. The alert itself comes from the battery management system, not from an individual app, so switching it off silences every future warning of this type rather than just one app.
Frequent alerts usually mean a specific app is running in the background more than it should, but some people simply prefer no interruptions and turn the notification off entirely. Others want it enabled precisely to catch runaway apps early, before the battery drops fast during the day.
To change the setting, go to Settings ➔ Battery & performance ➔ Settings ➔ Enable or disable Battery drain notifications. The toggle applies system-wide and takes effect immediately, no restart needed.
Turning it off does not change how battery optimization works in the background. It only removes the pop-up message, so the phone still manages power the same way as before.