Charging 2 Nimh packs on a 989

[JThiessen]

So I think I asked this months ago somewhere when I first bought my 989. I finally got it out of the box, and my old memory is failing me. It seems to me that someone recommended using a balancer, and setting it up as though I was charging 12 cells......but I'm not certain how to wire this configuration.

What is the best way to rig it up to charge two packs (identical packs, of course) at one time? THanks in advance.

[hoober]

For NI packs they need to "require the same amount of charge" and can be hooked in series to make in a sense one large high voltage pack.