Hemling wrote:
Wow - thanks I guess I learned something new today. So, essentially, if I am beating my dead battery I am charging it through the converter by having it plugged in, but it is not really sufficient to the task in any case then.
either that or your slide isn't adjusted properly. if your plugged in while you are trying to do it your converter should be able to keep up with the demands of the slide easy, unless you converter is severely undersized, which is highly unlikely, or you have dead cells in your battery which is causing most of the converter output to try charge your battery leaving just enough to operate the slide at a reduced speed.
now's a good time to evaluate your battery needs and upgrade as necessary since you have to replace one anyways by the sounds of it.