Battery: is this normal?

[RichardHewlett]

Hi, sorry for the q if it'd dumb, i'm new to android....

Is this normal for the "Android System" and "Android OS" to be eating so much battery? I can't remember doing this prior to the Kitkat update.
thanks

 

[zedorda]

Whats the screen on time? It would be a great pic to add. Just tap the screen 34% to get the pic.

 

[RichardHewlett]

I've charged it a bit since...

 

[zedorda]

No I don't think it is normal.

 

[RichardHewlett]

I'm letting it go all night, 10 hrs without doing anything after being fully charged... What % should it be in the am when i wake up. I left Wifi on...turned off GPS

 

[zedorda]

At your current rate you should see at least 40h with 4h of screen on time. With less screen time you could see 50h+.

That is above avg.