Good news
One thing to watch ( and its not a sales pitch!!
), is that if the battery pack reaches its max current capacity,( or the wiring for that matter) the voltage drops substantially, leading to slower speeds, hence why I went about building my own battery packs...but on short distances this should be fine on one pack...im sure like me, with 2 pies you are only planning to accelerate half as much for the same effect hehehehe
...
if im wrong ( or my battery was just too cold) please feel free to correct anyone
( its the honey wine !!!!!
regards