2/3a 7.2 nimh 1400 packs
 

i found a couple pro pulse 6 cell 2/3a packs at my local radio shack i was wondering if anyone knows how long of a run time they will give the rig is a aluminum widow chassis about 12 ounces total in wheel weights the whole thing weighs in at around 5 pounds maybe not sure never weighed it 87t spur 12t pinion 55t motor ax10 trans intelispeed 16t esc if that helps

About 35 to 40 minutes based against my 1500 2/3A's getting between 45 and an hour (on a good day).

Of course that is just a guess based on comparison.