Ipad Air Not Charging When Turned On. Recharge The iPad If you see the red empty battery icon your iPad will not be able to reboot until there is a certain amount of charge in the battery. Make sure that your power adapter can charge your iPad.
The chances are that your iPad Battery is still functioning and may not need a replacement. Check your charging cable and USB adapter for signs of damage like breakage or bent prongs Dont use damaged. If the charging port is damaged your device probably needs service.
Try using multiple different chargers and see if your iPad begins to turn back on.
Charge your iPad using the charging unit and always plug the charger into a decent surge protector never straight into the wall if possible Most USB ports do not supply enough power to charge your iPads and iPad Airs If USB is your only option make sure you charge via a USB 20 or higher port. Press both the Home and SleepWake buttons at the top of the screen for at least 10 seconds until you see the Apple logo. Follow these steps and try again after each. If the iPad doesnt boot up after a few seconds the battery is probably drained.