Hi Tom,
Ok, now your question confused me too.
When charging with a balanced charger like the Cellpro or BalancePro HD chargers, you can only charge one pack at a time because you have to get at each node in the pack through the special connector.
You can charge a 3200mAh or higher pack on the Cellpro charger, it will simply limit the charge rate to 3 amps or <1C.
Is that what you were asking?