These simple tricks can extend the time between charges. For even better results, check out these laptops that aced our battery-life tests.Need to squeeze a little extra life from your laptop?

Are you worried that your battery is starting to die and may need to be replaced? Are you looking for a used laptop and want to make sure that the battery is in reasonable condition before you buy?

After a month of user complaints, Apple has released macOS Monterey 12.2.1 with a fix for a bug that was draining MacBook batteries at an alarming rate. Has your MacBook been sucking down battery at ...