After charging my iPad 2 overnight power is completely drained in a few hours even if the iPad is not used.
Time Capsule-OTHER
be sure that you are closing all of your applications...
http://support.apple.com/kb/HT5137 - force an app to close.
if you have multiple apps running all the time, it can drain your battery very quickly.
Doesn't help. All apps were closed
The Basic Troubleshooting Steps are:
Restart... Reset... Restore from Backup... Restore as New...
Restart / Reset
http://support.apple.com/kb/ht1430
Backing up, Updating and Restoring
http://support.apple.com/kb/HT1414
If you try all these Steps and you still have issues... Then a Visit to an Apple Store or AASP (Authorized Apple Service Provider) is the Next Step...
Be sure to make an appointment first...
Thanks for these steps. Will give them a try.
iPad will not hold a charge
