One of the coolest new features arriving with the iOS 26 update is Apple’s “adaptive power” mode. This isn’t just your standard low power setting; it’s designed to smartly extend your iPhone’s battery life by making subtle adjustments. However, there’s a significant catch: this handy feature won’t be available on all iPhones running iOS 26.
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Here’s the quick takeaway: iOS 26’s Adaptive Power mode uses AI to stretch your battery, but it requires the specific hardware found only in the iPhone 15 Pro models and the upcoming iPhone 16 series. If you have an older iPhone, even one compatible with iOS 26, you won’t get this feature.
What is Adaptive Power Mode?
Think of Adaptive Power mode as a smarter, less aggressive version of the Low Power Mode you already know. Apple describes it as making “small performance adjustments” to help your battery last longer. This could involve subtly lowering screen brightness or letting some background tasks take slightly more time to complete.
Unlike standard Low Power Mode, which drastically limits background activities and kicks in automatically at 20% battery, Adaptive Power works more dynamically. It’s constantly working in the background, adjusting how your phone uses energy based on your usage patterns and remaining charge.
This new feature aims to offer the benefits of extended battery life without the noticeable limitations that come with standard Low Power Mode, making it a potential game-changer for daily use.
Why Only Newer iPhones?
The reason behind the limited availability comes down to processing power. Adaptive Power mode is powered by Apple Intelligence, the company’s new suite of AI features. Apple Intelligence requires the more powerful chips with dedicated neural engines found in recent and upcoming iPhone models.
Specifically, this means you’ll need an iPhone capable of running Apple Intelligence tasks efficiently. While iOS 26 itself is compatible with older iPhones like the iPhone 11 and newer, the AI-driven Adaptive Power feature has stricter hardware requirements.
Which iPhones Support Adaptive Power?
Based on the iOS 26 developer beta, the Adaptive Power feature is confirmed to be available on the following models:
- iPhone 15 Pro
- iPhone 15 Pro Max
- iPhone 16
- iPhone 16 Plus
- iPhone 16 Pro
- iPhone 16 Pro Max
If you own an iPhone 15 Pro or are planning to upgrade to an iPhone 16 model, you’ll get to experience this new battery-saving tech. For users with older iPhones, even those that will get iOS 26, the feature won’t be available.
In the iOS 26 developer beta, Adaptive Power is enabled by default. You can also find and manage it alongside Low Power Mode in the Settings app under Battery > Power Mode.
Adaptive Power and Future iPhones
This new feature could be particularly important for future iPhone designs, like the rumored iPhone 17 Air. Leaks suggest this potential new model could be ultra-thin, which might leave less room for a large battery.
iPhone 17 Air render showing a thin design
Combining AI-driven battery optimization like Adaptive Power with potential hardware improvements, such as rumors of Apple using new silicon-carbon battery technology for better density, could help these slimmer phones still achieve impressive battery life.
It’s also interesting to note that similar adaptive battery features using AI already exist on the best Android phones. Google’s Adaptive Battery, for example, learns your usage patterns to restrict background activity for apps you rarely use, helping conserve power when the phone is idle. Apple’s approach seems to focus more on minor, real-time performance tweaks across the system.
What Else is Coming in iOS 26?
iOS 26 is currently in beta and is expected to roll out to the public in the fall. Beyond Adaptive Power, the update is rumored to bring exciting changes to core apps like Camera and Photos, along with other Apple Intelligence features such as live translation for text messages and calls.
While the limited availability of Adaptive Power mode is a bit of a disappointment for owners of older iPhones, it highlights Apple’s focus on using AI to improve device performance and longevity, starting with their latest hardware.
Looking forward to iOS 26? What features are you most excited about?
