According to the articles in Reddit, Apples Support Community and MacRumors forums, the charge issue seems to mostly lie in third-party chargers that no longer have any success in the new Series 7. In this post, user ashfleeburgooben explains how their 3rd-party charger charged their Apple watch only a little while in an hour. Some users describe a situation where the Apple Watch Series 7 costs a few minutes before they suddenly stop. This issue doesn’t seem to be tied to a specific third-party charger brand, it affects smaller companies, including Belkin. Although most of the forum posts related to the issue seem to be related to the 7th Series, there are also reports that there is an Apple Watch series 6. This is the second time in the last few months that reports have covered Apple Watch charging problems, yet Apple claims to have fixed the problem with watchOS 8.1.1. In what is worth it, my Series 7 is quite much like an Apple Watch charger. Source: Reddit, a apple support section, MacRumors.