Anders_ASUSNo need to be sorry. Totally coool. Until then you can check my last cycle.
@swapnil03051999 I must however regardless of this bug say that 20% is a lot more than it should be unless your phone has been in standby for a very long time.
Please post a screen shot of your battery usage chart where it also shows for how long your phone has been turned on.
If you want, we can capture a log on your phone to find out why?