Can you identify the Xbox 360 battery pack connector?
Well, you can find the male connector apparently.
http://uk.farnell.com/jsp/search/browse.jsp?N=2031+203470&amp;Ntk=gensearch&amp;Ntt=battery+connector&amp;Ntx=mode+matchallpartial

This connector can easily be improvised. If you have a hot glue gun you may cast the connector using bits of metal. I've made a few connectors out of silicone, and they work quite well. Be creative :D