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.

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 ...

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 ...