Samsung Galaxy S23 Ultra charges its battery a bit faster than its predecessor, the Galaxy S22 Ultra, in the first 30 minutes. FRISCO, TEXAS - FEBRUARY 18: Guests attend the Samsung Experience Store ...

Fast charging is an excellent technology that's been added to smartphones, but using it isn't always straightforward. Here's ...

Samsung's already-slow charging speeds are—once again—disappointing people. This time it is the wireless charging on the Galaxy S23 series, which is slower than older Galaxy S22 phones, according to ...

Fast charging power and speeds are some of the most contentious topics in the smartphone industry. From overzealous marketing and worries about damaged battery longevity to handsets that simply charge ...