ORIGINAL: Tired Old Man
Just an informational note. A 123 batteries are now available in 2.500 mAh capacities. They are not limited to 1,100 and 2,300. I have a pair of the 2,500's in my Yak, and a pair of 2,300's in my Edge. Available from Wild Hare.
Where did you get your information? Here is the Corporate A123 Web site.
http://www.a123systems.com/products According to A123 systems they only make a 1100, 2300, and a large cell for Hybrid cars. It sounds like you got your information from a bad source.