Unfortunately, the cell master is not a good lipo charger for any lipo over 1000ma. It will charge any lipo, but at 1.0A max, you will be waiting a long time to recharge your battery (the 3200 orion lipo will take 2 hours after a touring sedan, stock motor run.)
If you race lipo and want a cheap charger, get the orion avionics advantage lipo charger. It costs $30 new and will charge lipo's at 3.0 amps.
If you want to buy a charger that will do everything, get a used ice charger for about $80. It will do lipo up to 8.0 amps.