Sorry, I meant to say I am using 4 6-cell stick packs. Bone stock Radioshack GP3300's with deans. Those batteries have just been sitting there for at least a year since I upgraded to higher powered brushless systems. I guess that is the price we pay for the new technologies that constantly come out.
Cen ME16 Sidewinder 5700
CRT.5 MM + 1509 1y
FLM Rustler MM & 7L
E-Maxx Hv maxx 6.5 + FLM E-Maxx
Stock E-Maxx for friends to bash
8ight-t 1515 1y in the works