+4
Building your own battery?
Well its been a long ride - I found cells (LiIo 120Ah) where 36 of them would fit in the compartment.
Get FreeCAD and do 3D construction - e voila - 2 Boxes, holding 18 cells each, that fit really exactly.
And they work
Customer support service by UserEcho
Florian, which BMS do you use?