Unfortunately I have excessive battery drain in the left earbud of my Sony WF XM4 set. I really like these earbuds and I am going to at least try to fix them. Has anyone here done any thing like this before?
It makes sense, honestly, that the left runs down faster than the right, I use just the left at work all day everyday and only use the right at home maybe once a week. The left lasts 2.5 hours, the right lasts six or more.
I tried this on my XM5s and it’s doable but very fiddly I find so I ended up breaking mine. Though if your more patient than I was doing it you’ll probably be fine.
I’ve done phone batteries, controller batteries, stuff like that. Hopefully that gives me a leg up.