battery drains even when plunged in
I have what I guess you would call the iPad "3" and unlike my iPad 2, this thing is a battle to keep charged. With my iPad 2 when I'm using my GPS software, MotionX HD, and have it plugged into the ligher port on my car, it slowly charges. With the iPad "3", it seems to loose one percent every five minutes. Kind of the loosing battle scenario. When it's plugged into my MacBook Pro, same deal. Anyone know what the heck is going on here? Getting ready to switch backto my 2.
For reference, when it's plugged in the lightning bolt shows on the battery charge meter. Doesn't say Not Charging.
Thoughts?
Steve