That is way too much information for me personally (I am distracted enough as it is, and I believe real-time data like battery level belongs in your menu bar, not the terminal) but I can see how it would be useful to some.
Definitely some nice features in here at first glance (colored directory perms and colored root vs. normal user are real nice-to-haves for example).
For me, most of this I don't want, and some I already have (git repo stuff), but some is new and potentially really convenient, especially the stuff for number of sleeping/background jobs.