Hi all,
First post, sorry if it's in the wrong place.
I built my first E-bike last week:
I put a Magic Pie 3 on a downhill bike, bought a Li-Ion bottle battery from E-bay (48v/13Ah) (ad says 30A continous, 70A peak).
Bike runs great on a full battery, pulls 26A and is truly fun.
But after...