Lepton v2 revised design --- tested working 30V / 80A MOSFETs

I am trying to figure this out while solving few problems of my own.

  1. I don’t see any Hall sensors in the schematics. Referring to Lepton v2 & lepton-g4 Designs(screenshot posted here

  2. I want to run my circuit from 10.8V (3S Lipo) to 25.2V(6S). As there is 12V regulator (xl1509/ LMS2596). As soon as V_BATT will drop below 12V (which will pretty soon on 3S Battery).
    12V Output will be unstable. How to tackle that!.
    Also the V_BATT supply is this correct! or do I need this to be 12V.


    Regarding snubbers is 470nf is good enough!!

  3. Regarding Current Sensor I didn’t find anything @runger Lepton-G4.
    However I did this.