MC, I figured it out, and thanks for the reply, I learned that a hyperion/polyquest plugs are the same.... so by looking on the hobbyking site, I found a ext. that has the JST-XH tabs on one end and the hyperion/polyquest on the other end, so they will just plug right into my existing tap plugs on my balancer...... oh, here is a lba10, hooked up to my mrc 989 charger as well....
