Strange marketing strategy indeed. Though we must admit that RC is not really A123's biggest thing going right now.
I know but this is their Official Support Forum after all.
Plenty of detail on the other site.
Originally Posted by sjslhill
We have the 18650 cells
The capacity at 1C discharge to 2.0V ranged from 963-1005 mA-h
Capacity at ~15C discharge to 2.0V is ~ 950mA-h with ~2.725 avg V.
AC impedance is 15-16 mohm
Effective DC internal resistance @ 50% SOC ranged from 36-39 mohm
The resistance numbers predict reasonable voltage performance in burst applications up to ~25A.
Calculated peak power at room temperature is ~42A.
thanks,
Steve
www.battlepack.com
Charles