Update.

I contacted Duratrax about my ICE charger. We swapped several Emails about this charger and it's capability to charge these LiFe packs. The last Email I got from them stated that I should NOT use that charger on the LiFe packs. They recommended that I purchase a Triton EQ charger or the Triton EQ2 charger, based on the recommendations from Hobbico.

Oddly enough, Hobbico produces both the LiFe packs and the Triton charger. I guess the logic of moving to a lighter pack has it's drawbacks.

CGr.