Battery is not charging
The battery on my Macbook Air is not charging, even though the power cord is connected. The LED is unlit on the MagSafe connector. Trying different outlets and a spare power adaptor made no difference.
The battery indicator in the Status Menu Bar shows the power source is the power adaptor and the battery is not charging.
However, the battery system preference says it is charging when the power adaptor is connected.
If I unplug the power adaptor, it shows this.
I replaced the battery and and it still didn’t charge, even after resetting the SMC several times. As long as the power adaptor is connected the battery level currently remains steady at 47%. Next, I replaced the I/O board, which other posts suggested might be the culprit, and still no go. I did reset the SMC again several times after the I/O board replacement.
Any ideas on what the issue might be and next steps?