What color are your sticks? Is this a 2nd, 3rd, 4th gen HCH? What city and state are? I have 2 used HCH sticks that have been cycled on a super brain 989 Il be willing to deal if needed. These are the paired sticks from a 2nd gen HCH.
Yup, thats the bases. Since the voltage taps are per pair match the best stick with the worse stick and so on, otherwise if one "tap" (TAPS OUT)
under aload it will trigger a negative recal.
Others use a 350ma charge to balance the cells, however it seems cycleing helps to bring back those that are low/damaged.