Anker slimbuds start to charge but then the orange light turns off and they are hot

Idk why but all of sudden the wireless slimbuds have stopped charging.
I am not sure if it’s the batery or if its the chip messing up cuz at first they were at 20% when I checked on my phone and then I plugged them onto my pc and they were at 40.
With some chargers the light doesnt even turn on but heat is still there.
Should I just throw them away aka are they dangeroes to use?

I mostly use them when I go to bed and only rarely will I leave them on the charger over night.
I doubt they can charge past 100%.

First advice is eliminate if dirty.

Check the charging port for debris.

These are wireless buds in charging case? Check for debris in the case and on the buds.

Invisible but still an issue is grease off the ears and skin can block charging, clean with isopropyl alcohol. Use soft item like a q tip.

Next, we usually recommend try different charging cable as they tend to age and work less well over time.