Chosen Solution
My iPad Air 2 is not charging. I’ve tried restarting the device, cleaning out the lighting port, changing cords, chargers, and wall outlets to no avail. I was looking for other ideas as tot he cause, or for a replacement part to replace the defective part.
Unfortunately, your port may be defective. It is soldered to the Logic Board and would require micro-soldering to be replaced. If you want to repair it, it may be cheaper to take it to Apple, as micro-soldering can be very expensive.
You can buy a replacement charging dock voor the ipad air 2 it isnt that hard to repair no soldering needed , buy one with flex cable.