Locations + 3G Battery Life question?

[Inkllicious]

How much power do these services, Compared to when they aren't active, consume? Do they have THAT Much of a battery impact?

 

[seble]

How much power do these services, Compared to when they aren't active, consume? Do they have THAT Much of a battery impact?

Location, none for me at least, except when im using a Sat Nav app or something of course. And 3G on average, makes me lose a couple of hours battery life. But where I work there is no 3G so leaving it on is pointless. It makes it search for 3G, killing the battery.