You guys are all wrong.

I have a xbox 360 power supply and IT DOES WORK!!!

I dont know if it has enough power, but It did work and charge my battery. There was 3 yellow wires, and 3 black wires, thats the power and the ground. then you have red and blue, just connect them together, and BAMN!!! there you go you have a power supply,. I will make pics to show you guys it works.

I just need more info on the amps, and the power one charger needs. thanks