Thank You SirRGB for your work building this and the Project Sakura rom.
I am currently using this one (crDroid) on my moto z and it works wonderfully. I am about to get my (internal) battery replaced in mine so i can actually start to use it again. Once I do get it replaced, hopefully by the end of the month I happily volounteer my time for testing or feedback.
According to a tester battery mod works on Project Sakura, so it should theoretically work. I havent implemented smart charging, so it will charge on 100% if you dont use 3rd party apps to prevent that.