I have a wemotec min-fan and a mega 16-15-2 motor that i have bench tested runing 4s1p 2300 a123 pack it pulles 54 amps with freashly charged pack but it soon drops to 45 amps as volts sag, under load. I was woundering if anyone could post a picture of a super sniper battery compartment so I can see how large it is,I have heard that people are using 2 2s1p lipo packs in their 4s super snipers to get it to balance right, I could do the same with my a123 packs.