Towards the end of last week, one Redditor posted a fix for the AirPods Charging Case battery drain issue, and a few MacRumors forum members corroborated that resetting the AirPods completely and syncing them back up to each iOS device helped return their Charging Case to normal battery life. Unfortunately, the fix isn't universal, and a large portion of affected users still see large percentage drops in the Charging Case on an hourly and daily basis, even after resetting.
The fact that a software reset works for some users has lead to hope that Apple may address the battery drainage issue in the form of a firmware update for the AirPods sometime in the future, but the company hasn't commented on the problem or mentioned whether or not AirPods will be updated through iOS at all. Apple has quietly updated some of its iOS-connected accessories in the past, including the Apple Pencil through iOS 10.1, which users noted as bringing more fluid and responsive drawing tools to the Pencil.
Without the confirmation of a possible software fix, however, there remains the option of exchanging the AirPods at an Apple retail store for another pair, which of course depends on the device's very low stock being available at your local store. In a post on the MacRumors forums, Lihp8270 described their experience with contacting Apple Support about the issue, and having to either return the AirPods and wait six weeks for a replacement, or keep in constant contact with a local Apple retail store and be in line first thing for an exchange.
I did call them. Their solution was to mail it to them, and wait 6 weeks for a replacement. Or I could phone the store myself every day and check to see if they had any new stock in to exchange it, as they couldn't take my details and let me know when an exchange set was available.The same user goes on to describe purchasing a second pair of AirPods, which also began exhibiting the battery drain issues with the Charging Case. Similar stories are growing more common online, as users begin to chart out exactly how much battery the Charging Case is losing in an attempt to see if they can discover a solution. On the bright side, in nearly every case the AirPods themselves have a solid and reliable battery life.
My first support chat with the 1st set went to a Senior Advisor, they booked me a Genius Bar appointment. Even though I was talking with the US people from the UK. Exceptionally helpful. But I was passing an Apple store, and since only a few days old. I popped in to see if they had any replacements in stock that I could just switch out rather than waiting another week. They did not, but forwarded me to AppleCare. AppleCare wanted me to mail them their device, and wait 6 weeks with no device, and no money. So I said I'd rather keep hold of them (as they work beyond needing daily charging) until an exchange set was available, or just refund for cash and I'll order more.
So I went back to the store. Asked if they are able to take my details and set any aside and I will exchange my faulty set when they come in. They said no, I'd have to call the store everyday, and ask about stock. Then when they had some, to get in ASAP and swap them before a customer purchased them. No solution they offered was convenient. So I had them refunded.