AirPods showing low battery when everything is charged.

I keep getting a partial red circle at times up where the front camera is on an iPhone 14 Pro. My Apple AirPods Pro 2nd generation case has 95% charge, my right earbud is in the case at 100% and I’m using the left which is at 90%. There’s no reason I should be getting this notification. Sometimes the partial circle has a number with it and sometimes it doesn’t. I’ve attached a photo I took with my iPad cause it won’t show up in screenshots.