battery drainage

[Porkchopexpress1969]

Quick question, went to bed with 100% battery, rebooted phone left unplugged. Woke up about 7 hrs later and it was at 85%. Is loosing 15% normal? Most was taken by OS and Kernal stuff

Thank you

PCE

 

[Bosbouer]

On marshmallow with Wifi and Mobiledata on, but do not disturb enabled, I loose 4 to 6% overnight (9hrs of inactivity)