

Apple’s iOS 26 update introduces a new feature aimed at addressing one of the most frustrating iPhone frustrations: battery life. Called Adaptive Power, it commits to extending your phone’s battery life without noticeably affecting performance.
Unlike Low Power Mode, which limits functionality and slows down your iPhone, Adaptive Power adjusts automatically by a small amount. Users can turn it on through Settings > Battery > Power Mode.
Adaptive Power is very effective. Instead of making performance reductions all the time, it monitors power consumption and adjusts performance only when usage peaks. It can reduce screen brightness, delay background tasks, or limit other energy-intensive actions.
In an average case, users won’t even realize it. However, when the battery begins draining quicker than usual, the feature silently provides a few extra hours of life so your iPhone can keep pace with your day.
Not every iPhone will have this new feature. Adaptive Power will only be supported on devices that have Apple Intelligence, iPhone 15 Pro, iPhone 16, iPhone Air, and iPhone 17 series for now. The older models, no matter if they’re upgraded to iOS 26, won’t be able to access it.
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Battery anxiety is a standard smartphone issue, particularly for those who depend on their phone all day. Instead of applying across-the-board limits, Adaptive Power offers a sensible solution for responding to heavy power consumption. Adaptive power allows big jobs like video streaming, gaming, or running multiple apps at once, but only at the cost of shortening your day.
Adaptive Power is an effective upgrade without altering the iPhone experience in its essence. It stretches the battery life with a few compromises at most, offering support for a battery that lasts all day on a stressful, busy day. For models that support adaptive power, it is a silent but significant addition to iOS 26.