The GeekPod 100, the hundred hour iPod battery

Hook up a car battery to your iPod and you can run that thing for years no doubt, so of course it makes sense that if you plug in a large enough li-ion battery—6000mAh, in this case—that you'll be able to run it for, say, a hundred hours. Hope you're not shy about another device in your bag, though, since the Geekpod 100 has an 3.2 x 2.3 x 0.9-inch footprint and weighs 6.3 ounces. Expect to be set back a Benjamin if you're feeling daring or are severely addicted to using your iPod.

[Via JK on the Run]