Originally Posted by Duster_360

There are 4 diff kinds of balance 'blocks' for the 4 diff kinds of balance connectors. You need to use the one thats for your lipos balance connector.

Have you checked to see if your old balance adapter won't plug into the cable from the charger and allow you to use it on the new charger? That's usually how these are made - so you can use them with your next charger, especially if you're staying with the same brand.