On 1st (going left to right) screen I have my work calendar widget.
On 2nd screen I have a widget of my next event for my work calendar widget, and then the gmail widget, and then a flash light widget.
On 3rd screen (home screen) I have the Google Now widget, and a work email widget with number of new emails and total emails, and then I have a folder with multiple short cuts.
On the 4th screen I have my personal calendar widget and a battery widget, and multiple other short cuts
On the 5th screen I have 3 countdown widgets and a google keep widget.
I notice no problems with my battery. If I’m at work, and the end of the night I’ll plug my phone in with 40% battery and on the weekend I’ll usually plug my phone in at the end of the night usually with my battery somewhere between 10-20%.
I use my phone a lot, when I’m at work my calls are forward to my desk phone and shut off my cell signal but I’ll leave wifi on. When I’m not at work I have my cell signal and wifi signal on all the time. I usually leave my gps off. And in a month I go through about 4-5 GB of data on my cell signal and 7-8 GB on wifi.