The updated and completed Esk8 Construction Diagram (12s5p, x2 FocBox).
lipo with bypassed BMS:
lipo discharging through BMS:
Note: B0 may not be present on all BMS. If it’s not present, omit it. If you’re bypassing the BMS for discharge, and B0 is not present, then connect B- to the wire B0 is connected to