Info: Naturally, I went back to something more reliable yet not compromising on performance.

Specs:

• MXUS 5kw Hub Motor

• Adapatto E-Drive Max-E Motor Controller

• Custom-built 28s4p A123 ANR26650 battery pack

• Binned each cell to make the lowest ESR pack possible

• Adapatto E-Drive BMS

• Top speed of 50mph

What I learned: I learned that taking the time to capacity test and IR test each cell provides a much better overall battery pack.

Build and Riding Videos: