I have a pair of nicad batteries shipped from Surefire that will discharge at the same rate as other nicads. So, I guess that my problem with the 9AN is resolved.
However, after reading many posts regarding this issue, it is a mixed bag. Some are working and some are not.
Personally, I like the light and it works well for me. It is smaller than my Ultrastinger and Tigerlight, but it does not have their power. I usually grap it because it is easier to carry.
Daniel