Why Does My Mac Charger Not Light Up. Plug in the MagSafe or USB-C power adapter to a power source and to your Mac. You can also simply take your charging plug and move it to a different location.

It sounds like you have an issue with your SMC. MacBook Air 13 Early 2015 Battery Replacement follow the steps to Step3. On the built-in keyboard press the left side Shift-Control-Option keys and the power button at the same time.
Dont worry it should be easy to fix here is Apples support document on it.
Plug in the MagSafe power adapter to a power source connecting it to the Mac if its not already connected. Tell us what happens at that point. Examine the connectors end for signs of. Release all the keys and the power button at the.

