OK sold on that one! As things evolve the big controller has fallen from first place in the list:You're right, I do disagree. It would make much more sense to get one of the 20 amp controllers, which are about 1/4 the size of the S12S and they have exactly the same functionality apart from the higher current, which you're not going to use!
Would you use a BMS with a self built 44v, I can't seem to find one or would you continue balance charging.Battery
- self build a 21700/20700 battery, Samsung 50E 25 Ah 44.4v
- 2 x http://www.pswpower.com/ven.php?cargo.2017-8r-jdnp take my chances with a Chinese cell and when they wear out re-cell the HL cases.
- 2 x 12 Ah Graphene LiPo (17.6 Ah with packs I have already)
Before doing all that I have to lace the Mxus into a 28" rim to keep Number Two on the road!