one airpod not charging intermittently
I bought new airpods in July. Lost one in on Jan. 3, replaced it at Apple Store late Jan. Now, one airpod intermittenly will not charge. Mostly the left one, sometimes the right one. Sometimes both will be charged fine, and other times one will be dead or at 2%. The case is always 80% or higher. The airpods are clean, the stems are clean, the case is clean, including where the charging contacts are. Thoughts?
