RE: Hobbico Starter
I have one of those hobbico starters. I remember it being weak on a 12v bat (wouldn't turn my OS 91 4 stroke). I put 2 7 cell NIMH car packs on it for 16.8volts and it turns my OS 91 4 stroke very well. When I end up transitioning to larger engines I will probably put a 18 or 24v pack on it.