I just received my team orion r10pro. I woul like to solder male connectors onto the battery wires nd plug them directly into the battery holes. Which connectors should I be using

Something like these
http://www3.towerhobbies.com/cgi-bin...&I=LXYXF3&P=ML

Are the bullet connectors better then the banana connectors

Yes. They give a more solid connection.

Thanks

The Duratrax ones mentioned by The Captain are great. I use them on all of my batteries. Can't beat them for the price either.