i am haveing a problom with my novak duster speed control every time i hook up tq cells it always makes the red light blink really fast and when i hook up a scm it works proper iam not to sure what it could be iam not trying to diss tq cells this is just a very serious problom i have purchased 4 of them this year and 2 scm and i can only run the scm, steve salvas is the coolest rc racer in the world

Using different battery matchers won't matter on how your speed control works. They jsut match the cell and don't mfg them. Check to make sure the polarity is correct and all of the cells are in working order. Do all of the cells get warm as they charge or is one cell alot warmer than the other? Also check to see that each cell is charged each cell should have about 1.30-1.4 volts if it is fully charged. The longer the battery sits the lower the voltage will be.