[Galaxy S 5 Q&A, Help & Troubleshooting] Alan Shore:
I see a couple of things interesting with your setup, Speaking from personal experience, I too have had battery issues drive me up a wall. I'd get just about a day on a battery when everyone else gets about 3-9 days more. My friend has an s5 all stock and he gets 9 days on a freaking battery. WTF

I rooted my first s5, with ANCH baseband and still couldn't solve all the issues with it. So I sent it back to t-mo and they sent me another one, getting batteries on ebay has also ended up a wash. 2 batteries I've received go down 20% from a full charge in the first hour and shut completely down at 32 percent at least I got a refund on that. (So be careful about ebay batteries, even though they say samsung.

So looking at yours here's what I see, Your system is staying awake, lets look at wake locks. Kik is really tearing up your machines wakelock (900wake locks) as well as the camera CPU time, i'd imagine you were recording a video at some point.

1. Go get greenify and greenify those Kik, Instagram and camera apps if thats usage while the screen is off. (No notifications on those apps, i'm afraid when you do that.)

2. Go get system tuner, make sure your rooted by towelroot (If you so choose to keep from tripping knox) and go into app mgr and find android system and go through activities, receivers and services and make sure everything you see that says IQAgent gets unchecked. This will help you stay out of ServiceIQ's eyes and also help your battery as your entire phone is debugged through those apps. (Help is on the forums somewhere)

3. Turn off google now, hotword detection and location history or you'll start noticing Google services draining your battery

4. Go get deep sleep battery saver and remove that battery saver, I personally never liked it it only suggests things to do rather than do them for you. At night or whenever you need to save your battery turn on slumber and it will only take like a percent to 5% in the morning

5. You probably have a bad battery, especially if its down to that low. Time to exchange or return :)

I'm incredibly disappointed, i've had to do all these things to really figure things out, heck i'd be on firefox for about 15 minutes and go down 18% (Happened this morning)

Android really has some issues with kitkat, and even though we try and fix these problems with modifications there comes a point where one just gives up and tries to deal with it.

I don't understand why my phone gets 1.2 days and my co-workers Verizon s5 gets 9 days with normal usage. Everyone seems to have crazy all over the scale battery life results. Heck, i've reset my phone and flashed so many roms that i'd be safe to say that I have yet to have 10 full discharges in the 4 weeks i've had the phone. At the end of the day though, it's mountains better than my iphone 5 with a lenmar battery case.

Wish I could say the same with stability, I'd be on my bike and switch tracks (or try) and stuff just doesn't respond, heck I can't even go with voice activation with wired headphones and that is really a downer for me. I want to be able to hold down the pause and play and get the google now boop boop sound and speak as i'm riding.

I'm tired of this, and google has no answers, the fixes above only seem to add a couple of hours but not the 9 days I was seeing.