
After wrapping up your study or work sessions on your MacBook, you often close the lid to put it into sleep mode. However, you may notice significant battery drain during this time. Wondering how to mitigate this issue? If you're curious about ways to reduce battery consumption while your MacBook is asleep, follow along with the guidelines below for practical solutions!
Tips for Extending MacBook Battery Life in Sleep Mode
Step 1: To reduce battery drain while your MacBook is in sleep mode, first, open Terminal by pressing Command + Space to launch the Spotlight search, then type Terminal and select the Terminal app to open it.

Step 2: Once Terminal is open, type pmset -g and press return to access detailed energy management settings.

Step 3: With the energy management settings open, input the following commands one by one and enter your computer's password when prompted to reduce battery drain while your MacBook is in sleep mode.
- sudo pmset -a hibernatemode 25
- sudo pmset -a standby 1
- sudo pmset -a standbydelaylow 60
- sudo pmset -a standbydelayhigh 60

Step 4: Once the settings are applied and you've exited Terminal, click on the Apple icon in the top-left corner of the screen, then select Restart to reboot your computer.

If you want to restore your computer to its default state, you can input the following commands one by one and enter your computer's password to return your computer to its original state.
- sudo pmset -a hibernatemode 3
- sudo pmset -a standby 1
- sudo pmset -a standbydelaylow 10800
- sudo pmset -a standbydelayhigh 86400

Congratulations on completing the steps to reduce MacBook battery drain during sleep mode. Wishing you success in your endeavors. If you found this article helpful, please give it a like and share. Thank you for reading!
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