Why does my Mac only work when it's plugged in?

my macbook doesn’t turn on or stay on unless it’s connected to the charger but also it won’t charge, i changed out the battery but still have the same problem any help?


[Re-Titled By Moderator]

iPhone 14 Plus, iOS 18

Posted on Jan 13, 2025 8:42 AM

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Question marked as Top-ranking reply

Posted on Jan 13, 2025 7:42 PM

Hi,

Try to reset SMC which could solve your issue.

If it doesn't help, try to check battery condition with System Preferences > Power.

Reset the SMC of your Mac - Apple Support

Also following article could help your issue.

If your Mac battery won’t charge – Apple Support (AU)



3 replies

Jan 13, 2025 8:53 PM in response to hahshev

"Why does my Mac only work when it's plugged in?: my macbook doesn’t turn on or stay on unless it’s connected to the charger but also it won’t charge, i changed out the battery but still have the same problem any help?"

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Troubleshooting Mac Power:

Some Links that may Help...


A. Black Mac Screen:

Go Here: If your Mac doesn't Turn On or Start Up - Apple Support

Using External Devices: Try Resetting the SMC and NVRAM, but this time, using an external keyboard. Connect an external monitor and see if you get an output.


B. Mac Power Issues:

Try a New Charger:

If it is currently charging from a charger, then use a new charger:


C. A Few Links to Refer to Power:




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Why does my Mac only work when it's plugged in?

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