iOS 26's New Battery Life Mode Available Only on These iPhone Models
iOS 26's Adaptive Power Mode: Extending Your iPhone's Battery Life
iOS 26 introduces a new feature designed to boost your iPhone's battery life: Adaptive Power Mode. This intelligent mode joins the existing Low Power Mode, offering a more nuanced approach to power management. While Low Power Mode drastically cuts back on performance, Adaptive Power Mode makes subtle adjustments to extend your battery life without significantly impacting the user experience.

Apple describes Adaptive Power Mode as making "small performance adjustments" when your battery usage is unusually high. These adjustments might include slightly dimming the display or slowing down certain background processes. Think of it as a smart, proactive way to conserve battery without you having to manually intervene.
According to the first iOS 26 beta release notes, the system will describe its actions as follows:
When your battery usage is higher than usual, iPhone can make small performance adjustments to extend your battery life, including slightly lowering the display brightness or allowing some activities to take a little longer. Low Power Mode may turn on at 20%.
Which iPhones Support Adaptive Power Mode?
While iOS 26 is compatible with iPhone 11 and later models, Adaptive Power Mode isn't available on all of them. This is because it relies on Apple's advanced intelligence features requiring specific hardware. Specifically, Adaptive Power Mode is currently limited to the following iPhone models:
- iPhone 15 Pro
- iPhone 15 Pro Max
- iPhone 16
- iPhone 16 Plus
- iPhone 16 Pro
- iPhone 16 Pro Max
- iPhone 16e
This means that popular models like the iPhone 14 Pro and earlier devices will miss out on this battery-saving feature. We have confirmed this limitation through testing.

Adaptive Power Mode and Future iPhone Models
The potential benefits of Adaptive Power Mode are particularly interesting when considering future iPhone designs. Rumors suggest the upcoming iPhone 17 Air will feature an ultra-thin profile, potentially sacrificing battery capacity for a sleeker design. In such a scenario, Adaptive Power Mode could prove invaluable in extending the iPhone 17 Air's already limited battery life.
However, it is important to note that, according to reports, Apple may also release a battery case for the iPhone 17 Air to compensate for the potential battery limitations. Read more about the rumored iPhone 17 Air battery case here.
How to Use Adaptive Power Mode
Adaptive Power Mode is disabled by default. To enable it, simply follow these steps:
- Open the Settings app on your iPhone.
- Tap on Battery.
- Select Power Mode.
- Toggle the Adaptive Power Mode switch to the "on" position.
Once enabled, Adaptive Power Mode will continuously monitor your battery usage and make subtle adjustments as needed to conserve power.
iOS 26 Release and Availability
Currently, iOS 26 is in beta. You can learn more about accessing the iOS 26 developer beta here. The final public release is expected in September, at which point Adaptive Power Mode will be available to all eligible iPhone users.
Conclusion
Adaptive Power Mode represents a significant step forward in intelligent battery management for iPhones. By making subtle adjustments rather than drastic cuts to performance, it aims to provide a seamless user experience while maximizing battery life. While its availability is currently limited to specific iPhone models, its potential benefits make it a welcome addition to the iOS ecosystem. As technology advances, we anticipate this feature becoming even more refined and widely available in future iOS iterations.
This article, "iOS 26's New Battery Life Mode Available Only on These iPhone Models" first appeared on MacRumors.com
Discuss this article in our forums
from MacRumors
-via DynaSage