To get adaptive "fast charging" and "super fast charging," Samsung tells you that, at least for the Galaxy S22 series-forward ... up Galaxy S2X+ and Galaxy S2X Ultra models.

This follow-up to the Galaxy S21 Ultra merges in the features of ... Wireless PowerShare, and fast wireless charging.

Samsung’s S22 Ultra features a monster lithion ion 5000 mAh battery capable of fast charging at 45W. This quick charging system allows for a full charge in just an hour (Apple’s charge time is ...