Ipad Pro Wont Charge After Battery Drain. Auto-Lock is the setting that automatically turns off your iPads display after a certain number of minutes. If Auto-Lock is set to Never your iPad battery may drain much faster because the display will always be on unless you lock it.
My iPhone X was running at peak battery performance before I downloaded iOS 142. If Auto-Lock is set to Never your iPad battery may drain much faster because the display will always be on unless you lock it. To do that go to Settings General Software Update then install the update if one is available.
If iPad is connected to a computer thats turned off or is in sleep or standby mode the iPad battery will continue to drain.
Let your iOS device charge for at least 5 hours. If Auto-Lock is set to Never your iPad battery may drain much faster because the display will always be on unless you lock it. If the iPad doesnt charge through the electrical outlet you may have a problem with the cable or the adapter. Similar to a good old-fashioned restart sometimes all you shock your iPad battery into behaving is to install the latest iOS update.