Greetings. I know this is old tread but I have a 9.7 inch iPad Pro, and I am just convinced that there is something wrong with the battery. I know everybody says that but I'm wondering, is there any way of testing the life? I just basically surf the web and I don't even have the screen brightness at maybe 25% and I can almost watch the battery drain. The Apple website clocks it in at suggesting a 10 hour life span doing web surfing, but with the way the percentage goes down I can't imagine that being the case. Aside from doing a marathon session where I sit and surf the web to see how long I go from 100% to 0% is there anyway to test it? For a instance, it has gone down 5 percentage points just while typing this post. I'm really at my wits end. If I'm always having the charge my device then it really doesn't do me any good to always be tethered to an outlet. I'm sorry, I know this is such a newbie issue but I'm just wondering if anyone else has this issue with the 9.7 Pro. Thanks for your time.