The way I see it, there isn't nobody holding a gun to anyones head to buy Maxamp Batteries, if you don't like them then go by another kind or go buy some of those Hong Kong Zippies. I have been running them for years and will continue to run them. I don't know what the fuss is, they are still the same batteries they were a month ago. I don't think anyone on this forum can tell me what CONSTANT RATING IS or STANDS FOR, because there isn't one RC vehicle in this world that has a CONSTANT AMP RATING????????