I have just received my Zippy Flightmax 2000 45C and the charge levels are 3.97, 3.97 and 4.11 Volts. During charge with the DC 4S the disparity remains although I haven't had a full charge yet. Is this normal for a new battery or are the two low cell defective. I am totally without experience and only know about RC and LiPo what I have read in the last few weeks.
not sure but if you are worried about it check out the Turnigy nano-tech 2200mah 2S they are specially designed for the the traxxas 1/16 i have them for my e revo and summit they work and fit great with no adjustments needed