[What's_nitro?]

I'm going to have to play Devil's advocate here and say that I'm not really impressed by that graph. A 50A (~7.7C) discharge on a battery that is labeled as "true 150C" is kind-of ridiculous. I would like to know more about the 150C rating and how you guys calculated it. Realisticly, a 195A discharge would do more to substantiate the rating of these packs. Being rated at 150C, and having a capacity of 6.5AH, 195A is only 20% of the "spike" current rating. I am assuming that the 150C is a "spike" rating...