Many users hold onto their MacBooks for years, but one component that may not age as gracefully is the battery. Replacing a MacBook battery is possible, but the process can be complex for most users.

A MacBook pro sitting upside down on a desk with components having been pulled out of it - Brizmaker/Getty Images Whether you're a long-time MacBook owner or you've dug into our MacBook Air buying ...

Why this is important: For MacBook Pro owners, especially those who carry these machines for years, battery health matters. A degraded battery means shorter runtime, extra heat, and more time spent ...

Battery replacement is getting expensive for iPhones, iPads, and Macs from today. Photo: Ed Hardy/Cult of Mac Apple will now charge you more to replace your iPhone or MacBook’s battery. The higher ...

Lithium-ion batteries have terrific properties that have caused a revolution in everything from tiny flashlights to Ford trucks. Yes, you have to take them seriously if they show any sign of having a ...

Following its Retina MacBook Pro teardown back in June, iFixit declared Apple’s latest portable “the least repairable laptop” it has ever taken apart. While some components aren’t too difficult to ...