Originally Posted by fastbaja5b

I use the Nanotech Hard Case Lipos (6000mah 65-130C) but I'm pulling 150 amps at most so I guess I'm not stressing them.

I have bought one Gens Ace Lipo, a 5000mah 40C 4s for my SC8e which I had been running a Turnigy 4500mah 30C. Max amps that thing has ever pulled is just shy of 100, but the Gens Ace pack blew up like a balloon after one run (split the case)

...so from my experience, the Gens Ace packs suck!