Is this normal battery drain for an iPad Pro 10.5 inch. All I have done mostly is basic web browsing and some youtube watching. My iPad Air 1 lasts longer than this. All I get is maximum 6-7 hours of screen on time with light to normal use. Sorry for the thumbnail showing the settings in turkish but I think you guys get the point. By the way it is a brand new iPad, only had it for approximately two weeks.