Thanks for the input guys, I should have explained, I'm very familiar with lipos, and the correct way to keep them in good shape. I own a couple thousand dollars of lipo's and gear for fast electric boats, set-ups of 6S 10,000mah with amp draws of my hotter set-ups of around 130 amps.
Its usualy the very budget minded racer who I help out and usually I help find the problem, not just keep a wounded pack in service.
My last "repair" was due to a bad balance plug. And yes some of the more basic balancing chargers will error out with a big out of balance condition. In the last case the cells were .38 volt different and the charger in question was not having it.
Just looking for the highest discharge rate balancer I can find, to help when needed.
Thanks
K Peterson