What To Do If Your Ipad Battery Is Drained. If You Have an Apple Pencil 1 Charge it Through a Lightning Cable. See Back up iPad and Sync iPad with your computer.
To do that go to Settings General Software Update then install the update if one is available. Similar to a good old-fashioned restart sometimes all you shock your iPad battery into behaving is to install the latest iOS update. If your iPad is out of warranty Apple will repair the battery for 99 plus 695 shipping and tax.
Many people do it.
Alternatively perform a hard restart by pressing and holding both the HOME button AND the POWERSLEEPWAKE button until the Apple logo appears. If you have the 1st generation Apple Pencil you can ditch the iPad as your charging source altogether in favor of a lighting cable or charging stand. Plug the iPad into a power source such as the mains charger or one of the main USB ports on a computer that is plugged in. To initiate a repair start a service request on Apples site or go to an Apple Store.