^^^Really...REALLY...bad advice.
I'm probably one of the last people that would be accused of being a Safety Nazi or fear-monger, and I couldn't care less about what people do on their own accord. But when someone is asking for advice, I tend to lean toward the side of safety because if they knew any better, they wouldn't be asking.
Then there are the people that think they know better, but they really dont. So I'll ask, Ron, why on earth would it be advisable to use a battery of questionable quality, with questionable performance capability, shoddy safety features, and grossly inflated specs in an APV that will EXCEED the rated capability of the battery? Will it work? Maybe, maybe not. Is it advisable? Small chances or not, that's piss poor advice every time.