I wanted to make sure I didn't mess something up during the back up process.  I just backed up my ipad2 using iCloud, but forgot to use the power, so it backed up on battery power.  The back up seems to have been successful, but did I damage anything not having it connected to the AC power source?  Thanks.
				
			 
	 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		