Samsung Galaxy S27 Pro and Ultra: good autonomy and fast charging confirmed by a new leak

Written by Jason Miller

Samsung keep working on new Galaxy S27 and, in particular, to the future top of the range, the Pro el’Ultra. New information that has emerged online confirms the specifications of the two models, regarding the battery and charging speed.

New confirmations on the S27

New certification data confirms some features of the upcoming S27 Pro and S27 Ultra, the two models that will occupy the top-of-the-range role of the Galaxy smartphone line.

The Galaxy S27 Ultra you will be able to count on a 3000mAh battery 5,700 mAh (+700 mAh compared to S26 Ultra) while wired charging will continue to be at 60W.

As for the Galaxy S27 Proan absolute novelty in the range, there should be a battery from 5,200 mAhwith wired charging always from 60W. Both models will also have wireless charging.

The news is particularly interesting, especially for S27 Pro, a model which will have relatively compact dimensions (with a display of approximately 6.5 inches) and which, therefore, will not compromise on autonomy.

Samsung should adopt silicon-carbon batteries for its top of the range, as already done with the latest models of the Galaxy Z range. At the moment, it is not yet clear whether this technology will also be used for S27 and S27+, the other two models that will complete the range of Samsung high-end smartphones. More details on this should arrive shortly.

Jason Miller

I'm Jason Miller, and I've been passionate about technology and storytelling for over a decade. As a lead writer at Herald Editorials, I strive to bring clarity and creativity to complex tech topics. When I'm not writing, you'll find me exploring the latest gadgets or hiking in the great outdoors.