Engadget | 26.07.2026 23:30
Even though smartphone batteries are getting bigger and more efficient, there's always that inevitable event when you get a low battery notification at the worst possible time. You might think powering down the phone entirely is a way to make your smartphone last longer. But like with any battery-powered device, a phone's battery will slowly deplete when you're not actively using it, and even when it's completely powered down.
