It's already been a banner year for battery life, with newly released devices like the OnePlus 13 and OnePlus 13R producing impressive results in our battery testing. And soon, the new Galaxy S25 models from Samsung will have their chance to show just how long they can last on a charge.

A new rumor gives us an idea of what to expect for the batteries on Samsung's Galaxy S25 Slim and Apple's iPhone 17 Air.

The Galaxy S25 series leaks are in full swing, and we are getting closer to knowing everything before the actual launch event. The specs are in, images are in, as well as the price—and even the official cases were revealed just recently.

Samsung teases new mobile assistant for Galaxy S25 series, know what other Galaxy AI features are coming that will make a “True AI Companion.”