My ipad2 is having the same problem. I can get it to start up by plugging the charger in. I can then unplug it and it is working - but very slow and prone to randomly shutting things down.
Newsroom Update
Apple is introducing a new Apple Watch Pride Edition Braided Solo Loop, matching watch face, and dynamic iOS and iPadOS wallpapers as a way to champion global movements to protect and advance equality for LGBTQ+ communities. Learn more >
Apple is introducing a new Apple Watch Pride Edition Braided Solo Loop, matching watch face, and dynamic iOS and iPadOS wallpapers as a way to champion global movements to protect and advance equality for LGBTQ+ communities. Learn more >
Announcement
Introducing the iPad Pro with Apple M4 chip, the redesigned iPad Air in two sizes, and the all‑new Apple Pencil Pro. Watch the event >
Introducing the iPad Pro with Apple M4 chip, the redesigned iPad Air in two sizes, and the all‑new Apple Pencil Pro. Watch the event >
After IOS 8 upgrade IPad 2 don't start