Apple kept it on the down low, but iOS 18 brings a key update to keep your iPhone battery in check
The newest iOS update brings some hidden gems that Apple didn’t talk about much: new ways to take care of your iPhone’s battery and warnings about using slow chargers. Let’s dive into how these changes can help you make the most out of your device.
Enhanced Battery Protection with iOS 18
iOS 18 has a bunch of cool features, but one that flew under the radar is the improved battery protection. Now, when you plug your iPhone into a slow charger, the system will shoot up a warning to let you know. This nifty little feature is all about helping you keep your battery in tip-top shape and making sure it charges efficiently.
In the Battery section of your Settings, you can check out a graph that shows you the charging and discharging history over the last 24 hours. If you’ve been using a slow charger, you’ll see an orange warning letting you know that the charge wasn’t as efficient. And if you peek at this section while your phone is charging, you’ll get a direct message saying, “Slow charger in use.” This message pops up when you’re using an old-school 5W charger, which doesn’t hold a candle to the newer ones that can juice up your phone faster.
New Battery Limit Option on iPhone 15 and 16
Another nifty feature in iOS 18 is the ability to set a limit on how much your iPhone 15 and 16 charges. You can cap it at 80%, 85%, 90%, 95%, or go all the way to 100%, which helps optimize the charging process and prevents overcharging. This feature is a game-changer for extending your battery’s lifespan, especially if you’re in the habit of charging overnight.
While it’s not clear if this feature will make its way to older models, previous iPhones also have smart charging features. These babies learn from your charging habits and stop at 80%, only kicking back into gear right before you need to use your phone.
With iOS 18, Apple keeps on finding ways to make sure your iPhone’s power management and battery charging are top-notch, protecting your device’s longevity. So, grab yourself a proper charger and make the most of these new options to keep your battery running like a champ.
