From what the salesman said at purchase, the new Ipad did not have a battery upgrade. Battery usage will vary from the apps used, of course, and the larger screen on a regular size Ipad will likely drain the battery faster than the smaller screen. Closing the pad to turn off the screen, I can use Spotify (sent by Bluetooth to my sound system) for much longer than when the screen is on, so again battery life will vary according to what you are using it to do