AirPods charging
Why won’t my AirPods charge unless they’re in the case connected to the charger?
AirPods (3rd generation)
Question marked as
I don't know why not charging, but I do know what you need to do to get the problem resolved!
Start by checking Apple's advice in If your AirPods won’t charge - Apple Support and if unsuccessful, use it as your checklist when you contact Apple Support