Find out how to quickly change the maximum battery charge limit right from your Home Screen by using a simple iPhone shortcut. Setting your iPhone’s charge limit to 80% or a number less than 100% can help increase its longevity by ensuring the battery does not sit at full charge for long. While it’s easy to set it in Settings > Battery > Charging, it takes about 4 taps, and you may not be able to do it frequently (not that you need to). But to simplify things, iOS 26.4 lets you create shortcuts that can change the battery limit. And if you want, you can also add it to the Home Screen for one-touch activation. Of course, you can also ask Siri or use one of these 19 ways to run the shortcut quickly . 1) Update your iPhone to iOS 26.4 or later. 2) Open the Shortcuts app , tap the plus button to create a new shortcut, search for Set Battery Charge Limit , and add it to your build. 3) The default is 80% . Tap to change it to 85%, 90%, 95%, or 100%.…