The so called Nexus 4 battery woes

I love this post like its my own. :) I love android, but hate the struggles along with it. (My love is obviously greater) I monitor my battery usage almost everyday as it has become a habit but I also update my cyanogenmod nightly a couple times a week. There are a lot of little settings like the one you showed that can make the world of a difference. Something I just noticed that brought me to this forum was that my Samsung Galaxy Nexus's battery has a couple indents. I have seen bumps but not indents. I am probably going to buy a new battery as I dont want this to happen while I am sleeping one night: Lithium Ion Battery Explosion - YouTube
 
Is my battery normal ?
Stock ROM, Unrooted, Wifi, No 3G/4G.

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Thanks :)