Hey Linc, If you haven't put the Deans on the A123's can you add a short lead of 18Gauge or similar to the main leads. One on pos one on neg.
I want to use them for a "No Spark" setup. If you've already done the connectors or don't have any small gauge wire don't worry about it.
Hey you could even use some cut offs from balance leads if you have any.
I'm sure you know what I'm goin for but if not
http://www.scriptasylum.com/rc_speed/_nospark.html click on diagram for Deans.
Thanks man