There are a large list of updates about a month ago along with a firmware update. Ever since that happened my standby battery life is very poor. If I go to bed with my surface 2 fully changed I will wake up with about 10% left. I have a type keyboard connected full time and initially I thought it might be tied to that so one night I tried leaving it disconnect but I still woke up with a drained battery. Does anyone else have this issue? Anyone have any idea on how to resolve it?