Originally Posted by
Silverbullet555
Will IR tell the whole story? In other words, if IR is good is the battery fine or can their be a divergence in the IR and performance?
Yes, IR will give you a very clear picture of the health of the individual cells. you'll know there's a problem when one of cells starts to increase IR... chances are the pack will start to swell at that point and then I would start shopping around for a replacement.