Esc & bms update:
I will use a Focbox unity on the build. A guy an the forum had a new in box. I bought it. Will be great, no need to mess around with loop-keys and Flipsky switches. Also seems reliable and powerful. Still curious on Neobox power and reliability.
BMS
Will start with D140, charge only. Will continue to look for solution where I can limit charge to 4.15V and get individual cell reading via Bluetooth with minimum current draw when sleeping. Very reliable balancing. Contenders Neptun, jbd/ltt(30A), BieDieBMS.
@love2scoot There is a mod in the Neptun to allow supervised discharge of +100A. Includes changing the mosfet resistor to 1m Ohm. Thread on endless sphere forum. ”Supported” from the manufacturer. Seems to be very competent on the product, positive to mods and great customer service overall. Will be very interesting to hear your views when implemented on your build.