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 ...

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.

Aside from the amount of physical space saved when compared to a desktop computer, portability is a major draw of most laptops. You can bring them along on trips, carry them with you when commuting to ...

Measuring MacBook battery life in straight hours of real-world usage (as Apple likes to do) is not always an accurate metric for comparison purposes as so many use and environmental factors play a ...

Features in your MacBook Pro and MacBook Air, along with good user practices, can help optimize your battery's lifespan and health - whether you leave it plugged in all the time or not. Both Apple ...

Apple is no stranger to criticism regarding battery life on its devices. Historically, the iPhone battery life has been weak, though things have improved. But what about Apple’s laptops? How long does ...