I just bought a E0S0610iDuo and I also have this charger: http://www3.towerhobbies.com/cgi-bin...?&I=LXRJN7&P=7. I'm trying to charge 4 maxamps 3s 3100 with a series adapter. Buying another another one of those ps would be the cheapest route instead of buying a 20amp power supply.