In The correct way to use your MacBook's battery I wrote that Apple techs recommend that you regularly charge and run down the battery in its notebooks for maximum battery performance and lifespan. In ...

Higher watt-hour (Wh) batteries generally offer longer battery life. Smaller, lower-resolution screens consume less power than larger, high-resolution displays. Non-touch displays and avoiding ...

If you’ve done work on a computer for any length of time, you’ve likely experienced the horror being in the middle of a project and the power goes sideways - either from a surge or an outage - and ...

Modern batteries are designed to work for as long as possible. Although eventual power loss is inevitable, many lithium-ion batteries can last for over 1,000 cycles, while maintaining high performance ...

A dead laptop battery can kill your work right where it stands, shutting off your computer before you have a chance to save. Laptop batteries degrade over time, and the battery life you enjoyed when ...

If you're running your Mac most of the day, it might be necessary to find ways to save battery. Some of the best ways to save battery on your computer include adjusting your "Energy Saver" settings, ...

Anker’s new ‘Prime’ accessories are available to order and include a multi-port USB-C charger and dockable battery bank that can both fast-charge laptops at up to 140W. Anker’s new ‘Prime’ accessories ...

We've tested hundreds of laptops to find the ones that last the longest between charges. These battery-life champs will easily take you through a day of work or school, plus an evening's entertainment ...

You can show the battery percentage on your Mac computer to help track exactly how much battery life you have left, and when you need to plug it in. To turn on the battery percentage display, open the ...