This mysterious smartphone will integrate a monstrous 10,000 mAh battery without compromising on thinness
Thinness doesn't necessarily mean weakness anymore. A mysterious new phone promises a giant battery in an ultra-thin form factor. And it might not even be a high-end model. For several years, manufacturers have been reducing the size of smartphones at the expense of their endurance. Models like the upcoming iPhone 17 Air or the Galaxy S25 Edge prioritize design, even if it means sacrificing battery capacity . The Galaxy S25 Ultra remains at 5,000 mAh, despite its imposing size. Faced with this trend, some manufacturers are looking to go in the opposite direction: integrating much larger batteries, without increasing the thickness. According to information published by the leaker Digital Chat Station on Weibo , a smartphone currently in preparation would have a 10,000 mAh battery . The latter would remain less than 8.5 mm thick, the equivalent of a Galaxy S25 Ultra . The device would be in the testing phase at the beginning of 2026. ...