maybe someone recognizes my problem or has had it himself. My problem is as follows:
Normally I turn my phone of over night.
Battery Monday evening 50%, Tuesday morning 23%
Battery Tuesday evening 79%, Wednesday morning 45%
Turned of accelerated start on Wednesday as I read this might help.
Wednesday evening: 64%, Thursday morning 74%
Didn't turn off my phone tonight and the battery lvl stayed the same at 84% tonight.
As this behaviour makes absolutely no sense, I'm not sure wether my battery is going to die soon or whatever else the problem might be.
EDIT: After a week of not turning it off during the night, the battery keeps stable over night (about 5% loss in 7 hours). Only thing worth mentioning: When using Apps, the battery drops faster than normal