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.
Samsung will hold its next Galaxy Unpacked event on January 22, with its new flagship phones likely to be the center of attention. And while a lot of the Galaxy S25 focus will be on new Galaxy AI features coming to the phones as well as the camera improvements Samsung plans on making, battery life figures to be part of the discussion as well. How long a phone can go between charges is more important than ever, particularly as phone makers like Samsung pack in more demanding features on their devices. How much battery life the different Galaxy S25 models produce will go a long way toward convincing people it's time to upgrade their phones.
