Originally Posted by Anorak
says you can cycle their cells to 100% depth of discharge repeatedly.
yes but what A123 considers to be 100% depth of discharge is not low as battery can go. Joel is right on this. what he is referring to is a glitch that causes up to a 2.3 amp discharge. which will drain battery down way below 100% discharged condition into likely unrecoverable. using Shorai's chart 100% discharge would be 9.2v.