If you have AirTags in the vicinity of your iPad it drains its battery for no reason.

The past months I’ve been wondering why my iPad Pro always needed to be recharged when I used to use it without charging for weeks.

I’m not the only one:

• https://forums.macrumors.com/threads/unusual-find-my-background-battery-drain-after-setting-up-airtag.2294993/
• https://discussions.apple.com/thread/253036053
• https://www.iphonetricks.org/how-to-fix-find-my-battery-drain-issue/
• https://old.reddit.com/r/AirTags/comments/nn5q9k/fix_for_find_my_app_battery_drain/