I know that having notifications does lower batter life even if you are not recieving any notifications. Is there a way to make it so the iPad does not have to be constantly conected to the internet by disableing notifications. Is this the same with find my iPhone enabled. I also heard turning of spotlight search or leting it just search one thing improves life too, is this true. What are some tips on improving battery life per charge? or is it good enough life to just leave this things on?