[kramer5150]

is this normal battery consumption for the calendar, when my phone is on standby (screen off)? I really don't even us it for anything, beyond seeing what the date is 2-3 times a month.

Can I just disable the calendar all together, since I never really use it?

[Segads]

I do think think so, maybe try installing greenly and put calendar to sleep

[kramer5150]

OK thanks...
It doesn't do this all the time, only once in a while.

Oh I also have a moto 360 connected with bluetooth 24/7. I suspect there is some calendar / sync-ing going on there, perhaps more so than with the BT radio turned off.

[Rukbat]

If you change something on the calendar (in the moto or at the website) and have syncing enabled, it's going to consume some battery and data, but that's a bit much.

As far as disabling it, you probably can't unless you root the phone (it's probably a system app), but it shouldn't be running unless you run it or it gets a push notice (and that's for milliseconds at most).