Get whichever charger you want... I prefer the ICE charger over the Triton as it's slightly cheaper, and FAR more versatile...

It's ability to graph cycles ( so you can see the battery trend ) is very helpful, etc.

And then you stick one of these on: [link=http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXMGS7&P=ML]CLICK ME![/link]

The multiple battery chargers such as the Polycharge are very handing for field use when you want to charge multiple batteries. In this case you would need one of the above for each set of batteries you want to charge at the same time.

However the Polycharge is not very "smart". As such it has no provisions for doing the things that the ICE can do ( the triton does many of the same things though IMHO not as well... ).. such as testing battery capacity, battery cycling under load, NiCD deconditioning, etc.

So I purchased a Triton as my general purpose charger which I have hooked up to a converted 450 watt PC power supply, and then TWO Hobbico Quick field chargers ( each charges two batteries at the same time ) in a Goldberg Electro-Tote field box with a 27Ah sealed gel battery.

I have several Equinoxes which I use on either.

The Equinox will balance the battery as the battery is being charged. It goes between the charger and the battery pack.