I have had my iPad for under a month and I have already notied the battery doesn't last anywhere near as long as it did at first, I have not timed it but it is very noticeable. My brightness is always at 15-20%, my wifi is always kept on. Previously I could use the iPad the whole day with the battery going down to about 40% but now it seems to go down to 10-20%. Is anyone else experiencing this? I am a new iPad user so don't know if only charging to 95% makes a big difference or whether bluetooth staying n an mae a big difference. Any advice?