MacBook Pro will not Power Up - no Lights

Check for power issues

If your Mac won't turn on and you've ruled out display issues, try these steps:

1. Make sure that the power cord and adapter are securely connected to your Mac and plugged in to a working electrical outlet. Plug in a lamp or other device to make sure the outlet works.
2. Try another power cord or adapter if the outlet works but your Mac still has no power.
3. If you're using a Mac notebook, make sure that you're using the right power adapter and cable and learn about troubleshooting MagSafe adapters. Leave the power adapter connected long enough to provide an adequate charge to the battery.

Check for other issues

Try these steps if you've ruled out power and display issues:

1. Disconnect all accessories that are plugged in to your Mac. This includes things like printers, USB hubs, and mobile devices.
2. Hold down the power button for ten seconds. Then press the power button again to see if the Mac turns on.
3. Reset the System Management Controller (SMC).
4. If you recently installed memory or a drive in your Mac, make sure that it's compatible and installed correctly. If possible, reinstall the original memory or drive to see if the issue persists.

If your Mac still won't start up after you've tried these steps, contact Apple Support. You can also visit an Apple Store or Apple Authorized Service Provider for help.

Hello. I have the same problem with my macbook pro 13 inch 2018. It turned off by own and doesn't turn on. I have tried to reset smc but macbook doesn't turned on.