Puffed Cell in 2S and 3S 3400 Zippy K ???

[tc3_racer_001]

talk to ricky. he is really helpful, i know they should have 30 days warranty *all lipos sold by HC have this* but becuase its out of that time i doubt you will get a replacement EASILY. also, they will want you to send the entire pack back to HK... now this is the stupidest thing ive ever heard of and personally i wouldnt do it. id rather lose $50-100 than kill a plane full of people if something did happen to go wrong...