Ipad air 5th gen 2022 won't take charge at all near low battery percentages :(

My iPad sometimes won't charge. If I plug the same cable into a phone, it charges normally, but when I connect it to the iPad, it doesn't show the charging bolt or any indication that it's charging. However, after I restart the iPad, it starts charging again.

At first, I thought the issue was with my GaN charger, but today I tried using an original Apple adapter and cable, and the same thing happened. The iPad still wouldn't charge until I turned it off and plugged the cable in, after which it started charging normally.