MagGo Power Bank (10K, Slim)

The slim profile slips right into my jacket pocket, and the 10K capacity has been plenty for topping off my phone during long days out. I love that it works with iOS 17's thermal management, so my iPhone stops at 80% when it gets warm and safely resumes once it cools down.

It does the job, but the 10K capacity feels a bit slim for a full day of heavy use. The battery-saving feature that pauses charging at 80% when warm is nice in theory, though it meant my phone stayed at 80% for a while on a hot commute.