foaming blue Lipo?

Yes, it's in salt water now. The pack looked melted and singed on the inside and I was kind of freaked out and pissed that it burnt my fingers (not badly though). Otherwise I would have discharged it another way.

I actually bought 2 adtapters. The burnt one looks like it was wired the same as the other. So it is kind of puzzling. Maybe there was some exposed wire or something.