Yes, but notice the adapter input? easy to pick up a 10$ ac adapter for it. Actually, I think antec even sells one for it.
edit:
AC, USB, BatteryPack:
http://www.the-gadgeteer.com/review/..._cooler_review
or this one:
http://www.hardwarecooling.com/produ...C_Adapter?s=2f
cheap at 22$