iPad will not restore properly
I have an old iPad Air that I'm trying to boot back up, and it will not turn on. Any amount of charging will not allow me to turn it on. The closest I've gotten to turning it on was putting it into DFU mode and attempting recovery through iTunes, but after all software was reinstalled it immediately "died" again and would not turn on. I attempted recovery first, and after the first attempt iTunes showed me the standard screen that shows up after a successful recovery with all of the device information, which included the iPad's battery percentage, which is 93%. From this, I know the iPad isn't dead, but when pressing the power button I only see the low battery symbol and nothing happens. Are there any at-home fixes for this or do I need to bring it to be serviced?
iPad Air 2 Wi-Fi