Reconditioning Hybrid Battery HELP from more experienced nerds

So im reconditioning my hybrid battery, using a donor pack of unknown origin. And Ive got some weird results with my charger. The settings im using are as follows: Charge rate 2 amps, dischargew rate of 5 amps to 6.v, on 3 discharg>charge cycles, current cutoff at 7500 mamps, timer OFF, this timer doesnt have an adjustable delta sensitivity, it has a re peak value of 3 (whatever that is). The charger doesnt seem to be stoping cuase the voltage got up to 9 volts, before i cut it off. It may have also buldged the module WHILE it was in the compression bar pack. pics to come.
Thank all you nerd (i use this term affectionately) for all the help you guys have offered this far. Trully an amazing community!

 

Really? So in that practice, you just monitor the charge portion of the cycle, and cut it off at those voltages? What about one that read 9 volts before i cut it off, obviously its still coming down but is it toast? Couldnt i make use of the current cutoff at 6.5 amp or even 6000 mah? Id be happy to get that kind of capacity but i know these modules are old enough to never reach that capacity again. Or do i need to over current them during charging? Such that my cutoff of 7500 mah is justified? or is it too low? ive heard of people setting it to 8000 mah in order to get it to recognize the delta peak and stop charging.

I know some people have successfully configured these chargers to do this. Ive got a Ultra Power UP240 AC Plus w 4 channels (4x60 watts).