To preserve the battery in your iPhone as long as possible, follow the 40-80 rule. Graphic: Ed Hardy/Cult of Mac iPhone 15 has a charging trick many users might not be aware of: It can automatically ...

Rajesh started following the latest happenings in the world of Android around the release of the Nexus One and Samsung Galaxy S. After flashing custom ROMs and kernels on his beloved Galaxy S, he ...

A long running rule known by smartphone owners is that you should keep your battery between 20% and 80%, but does this ...

The batteries fitted inside electronic gadgets in our homes and backpacks are consumables, which means they lose their mojo over time. In technical terms, they undergo a process called electrochemical ...

The latest Android 15 QPR1 Beta update has correctly enabled the setting to limit battery charging to 80%. This setting allows users to prolong battery life. Google has been refining the Android 15 OS ...

Thanks to Juli Clover of MacRumors for her year-long experiment to test whether preventing an iPhone 15 Pro Max from charging above 80% would increase battery longevity. With the iPhone 15 line, Apple ...

Maximize your long-term battery health. Image: D. Griffin Jones/Cult of Mac Adopting a few smart habits can preserve your iPhone battery health, greatly extending the device’s useful lifespan. By ...

All iPhone 15 and iPhone 15 Pro models feature a new battery health setting that when enabled prevents the devices from charging beyond 80% at all times. The new setting is separate from the ...

Apple has recently introduced a new battery management feature in its iPhone 15 models called the “80% Limit.” This feature allows users to set their iPhones to charge only up to 80% of the battery ...

Nick is a Features author who's been writing for fellow tech geeks since 2011. While he's mostly focused on phones, he's also thrilled by cameras and audio gear of all shapes and sizes. On weekends, ...

Google Pixel smartphones running on Android 15 have a special 80% battery limit feature which is said to increase battery durability. Now, the same functionality will arrive for Chromebooks as part of ...