For Apple's current laptop products the battery is covered for one year, or upto 3 years if an AppleCare warranty is purchased and the battery failure is determined to be a manufacturer defect.
The AppleCare for the ipad is similar to their ipod warranties where it is only for two years not three. I would expect there to be as much lenience as there currently is for Ipod repairs (read replacements) and them to operate in much the same fashion. What would worry me with the replacements would be the cell card in the ipod and the service interruption causing additional charges. If you can manage to have sensitive data on the ipad I would be concerned for that as well.
As they have not yet been released no one will really know until someone is unlucky enough to have to have it replaced. Again - As it has not yet been released, all there is to work off of is what Apple has provided for information. The positives and negatives will be known once the service is needed.
The AppleCare for the ipad is similar to their ipod warranties where it is only for two years not three. I would expect there to be as much lenience as there currently is for Ipod repairs (read replacements) and them to operate in much the same fashion. What would worry me with the replacements would be the cell card in the ipod and the service interruption causing additional charges. If you can manage to have sensitive data on the ipad I would be concerned for that as well.
As they have not yet been released no one will really know until someone is unlucky enough to have to have it replaced. Again - As it has not yet been released, all there is to work off of is what Apple has provided for information. The positives and negatives will be known once the service is needed.