Help with 12s LiPo, dual vesc build

Hey guys. I’m looking at building an electric board with Lipos, this is what I have in mind. Please comment what I have done wrong in the drawing…

VESC: 2x focbox LiPo: 4x 6200mah 6s 40c LiPo Motor: 2x 5065 140kv

Help please :stuck_out_tongue:

Make a spark plug