Switch to Full Screen Mode for Longer MacBook Battery Life
Apple’s latest MacBook Pro update has its fair share of ill-wishers, and for good reason – changes such as the lack of traditional USB ports, incompatibility with Apple’s own Lightning headphones, and the removal of the magnetic MagSafe connector have grumbled longtime users despite Apple CEO Phil Schiller insists that the announced changes are “the future of laptops. “
Different MacBook owners will treat all the changes differently, but one issue that most can agree with is the laptop’s poor battery life , which will range from four to 16 hours of use. Luckily, according to NotebookCheck , you can squeeze a few extra minutes out of that with a fairly simple keyboard shortcut.
Testers tested the current 15-inch MacBook Pro through battery life analysis and found some confusing results. While one test of a MacBook Pro in a video playback test showed a battery life of eight hours and 31 minutes, the same test on another MacBook Pro lasted over 11 hours.
“Aside from measurement uncertainty and average deviation, we were stunned and couldn’t find an explanation at first. Of course, slightly different hardware couldn’t be the culprit, could it. So we started digging. “
How your MacBook plays videos affects how much power it uses. When playing a video in full screen mode (easily achieved by pressing Shift-Command-F), the laptop uses less power and can even run long enough to play another movie.
The testers concluded that the operating system uses full-screen mode as a signal to terminate some background tasks in order to reduce the drain on the battery while watching a movie. When viewed in a window, even if the window itself was maximized, the MacBook Pro consumed more power. If you’re not watching a movie or switching between apps, you can also conserve battery life quite easily with simple tricks like dimming your screen, disabling connectivity options like Wi-Fi and Bluetooth, and driving into your activity monitoring and killing. energy-consuming tasks.