I had a Duratrax 8 cell Nimh pack put together for me at the LHS. It did good for several runs, but the last two runs it has gotten REAL hot. The heat it generated melted the heat shrink around one certain cell and even the duratrax label melted on one of the cells. When I shot it with my temp gun it was over 170 degrees and that was few minutes after I had quit running.
I am wondering if I have a bad cell that is causing excess resistance or bad solder point somewhere.
What is the process on testing these cells individually to find out which one(s) are bad?
Thanks in advance for your help!