Hi I'm not totally clear what your capacity is. Is this a 52V, i.e, 14S battery pack with 17.5Ah? If I'm not mistaken that is 14*5 = 70 cells. But you said 100 cells, so maybe I am confused.
Also, can you list what the current capacity is on this battery bloc config? It's interesting, looks like a good implementation of such a system, though nominally I find such systems really shady compared to welding
New to endless-sphere? Notice a lot of signatures recommending Ebikes.ca? That's because it's the best place for a quality and manageable, (but still 'real'), first build. Justin is a solid supporter of electric bike development, and a good source of equipment.