BB Bold :: Closed Out Of The Internet, Apps Are Logged Out?

I have had a Bold 9900 since April 2012, the battery life on it is incredibly short and my patience with it is beginning to match. For example, it was fully charged at 0930 this morning, and now at 17:50, the battery has a quater left.I have closed out of the internet, my apps are logged out, there is nothing running on it out of the ordinary, I dont understand what is happening. It has been like this since day 1. Initially I put it down to me using th ephone so much because it was my 'new toy' but now I rarely pick it up. I misplaced it today for approximately 4 hours so it had no use what so ever yet the battery is still nearly flat!