Well, my Traxxas EZ-Peak Plus charger just bit the dust last night. The fan started making weird noises, then all the lights went out and came back on. It was good for one battery while I closely watched it but of course do not trust it now. (4 months old averaging 3 batteries per week, and I always kept a fan blowing on it during charging). I opened it up and neither side of the CCA's looks obviously bad and the fan runs fine now. Odd.
Should I be ok using the adapter mentioned earlier and my Spektrum smart charger for my Traxxas 2P and 3P? I guess if the balance lead connection shows the cell voltages correctly then the Spektrum charger should be good.