Putting this here in case someone does bikes too I have 20S6P kit that was intended for my cargo bike. Driven 200 meters and crappy BMS drained my cells dry over winter. I am building new one, only larger.
Modules are in bright red color and include everything to build 20S6P battery pack. Very easy to build and even easier to take apart to swap cells. The kit is reusable and can serve for a lifetime of human.
List:
20 6P modules (bright red)
19 series bus bars
19 twin bolt caps (blue)
2 single bolt cap (orange/blue)
I have some brand new modules from older design. Works fine. Was meant to reduce weight.
10S6P.
Includes modules only. 40% off.
80eur including shipping.
@Cuprani has first hand at this.