novak 2s smart cutoff and trakpower v balancer / cable
 

i am after the novak 2s smart cut off
either this cable - http://www.trakpower.com/Products/leads.asp
or this balancer - http://www.trakpower.com/Products/tpvbalcomplete.asp

does any one know if i can charge the trakpower 4900 2s packs with the lead above? i have a charger that balances from 2-6s lipos and can't see the point in getting another balancer is my current charger works...

thanks richard