Why is my Mac charger keep changing red light onto green light time after time yet my Mac is not even 10% charged. It started blinking red (still charging)to green (fully charged) light when I connected it to charge my Mac that had shutdown. Please some help, what could be the problem here.
MacBook Air 13″, macOS 11.6
Hi,
If your MacBook Air has intel processor, resetting SMC could solve the issue.
How to reset the SMC of your Mac - Apple Support
If it doesn't help, you'd better try to check your MacBook Air as well as charger with Apple Diagnostics if it reports battery and charger related error.
Use Apple Diagnostics to test your Mac - Apple Support
Apple Diagnostics reference codes - Apple Support
Hi,
If your MacBook Air has intel processor, resetting SMC could solve the issue.
How to reset the SMC of your Mac - Apple Support
If it doesn't help, you'd better try to check your MacBook Air as well as charger with Apple Diagnostics if it reports battery and charger related error.
Use Apple Diagnostics to test your Mac - Apple Support
Apple Diagnostics reference codes - Apple Support
MacBook Air charger.
