The Battery Capacity History section shows how the capacity has changed over time. On the right is Design Capacity, or how ...

When your car doesn’t start, often a low or dead battery is the culprit. Unfortunately, most vehicle owners do not check their battery until it fails. As preventative maintenance, the suggested best ...

Is your MacBook Air battery draining fast or your MacBook Pro battery not lasting as long as it used to? Is the battery in your Mac laptop not charging fully? In this article we’ll show you how to ...

If you've got your hands on an Apple-branded MagSafe Charger, you can follow the steps below to check the current firmware version that your charger is running. Apple occasionally sends‌ firmware ...