Great news although I hope it fixes my problem because this issue isn’t limited to third party chargers. My Series 6 charged perfectly with the supplied charger for the whole time I had it but my Series 7 fails to charge properly about 1 night in 7 using either the included official Series 7 USB-C charger or the official charger that came with my Series 6. It’s very frustrating, I wake up every morning and can never be sure whether my Series 7 will come off the charger with 100% charge or with something like 10% charge because, like this article said, it went onto the charger when I went to bed showing that it was charging but then stopped charging sometime shortly afterwards and was spending most of the night draining the battery instead.