Default Maps/GPS Causing Battery Drain

Hi all,

I am getting a battery drain from Google maps, and in particular (according to the power management tool) GPS being switched on. I have GPS switched off (according to the quick toggle icons) and location services switched off. Are there other options I am missing or can anyone suggest why this is causing a drain?

I am using Llama location services too...Could this be it as I've always used Tasker. BUt I don't want to root this phone.