Newbie to LiPos, and I have a problem...
I have 4 2000 mah 2s lipo packs for my mini late model. 3 of them are great and work awesome.
However, the 4th pack I have a problem with. I purchased it brand new. I charged it, put it into my MLM, ran it, I might of slightly over discharged it. I still had plenty of power left in the cells, I just stopped running it cause it got dark. I pulled the pack out of my car, and one of the cells has ballooned up. Not super tight, but it is puffed out. I recharged it (outside in the backyard to avoid any possible fire damage,) it took the charge, and I actually ran it in one of my other minis. It still works, but I know I am playing with fire (literally.)
What do you suggest?????