Oh #%@!! What did I do to my SMC Lipos?

[Finnster]

I would try to get some sort of refund or comp. It is hard running, but if they are rated that high, they should not have puffed like that. I dumped an A123 pack (4S 4600 mah equiv) in 7 mins in the grass and they were rock solid.

FWIW, they are only rated 28C, that doesn't say burst or constant. Obviously not constant w. your experience...

$85 for a 2S pack is pretty pricey. For the money you spent, you could get a Neu pack and be sure of the spec (or hyperion or whatever...) or go cheap and get Zips for way less. Pretty disappointing really.