

This doesn't mean you should forgo using Bluetooth accessories with your MacBook or tell your kiddo that it's impossible to stream Netflix this weekend. Interestingly, Bluetooth and Wi-Fi can drain your computer's battery. Use the brightness slider to adjust the settings to better match your needs. Uncheck the Automatically adjust brightness box.Click on System Preferences on the Mac dock.Unfortunately, higher brightness shortens the time between battery charges. That beautiful screen on your laptop looks even better as brightness increases. You can adjust various settings for these to reserve power as needed. Some activities and processes on your Mac are battery hogs, whether you're using an Apple silicon or Intel-based Mac. Most likely, there are apps currently running that don't need to be so that you can close them. Keep in mind, these numbers are an estimate, at best, and can fluctuate depending on what you're doing and the age of your computer's battery.īy knowing this information, you can adjust what you're doing. 16-inch MacBook Pro (2019, Intel): Up to 11 hours wireless web or Apple TV app movie playback.13-inch MacBook Pro (2020, Intel version): Up to 10 hours wireless web or Apple TV app movie playback.13-inch MacBook Pro (M1, 2020): Up to 17 hours wireless web and up to 20 hours Apple TV app movie playback.

