Here is a useful accessory for your iPhone or iPod, the Universal iPhone, iPod Charger.

The Universal iPhone, iPod Charger will work with the majority of iPods and the iPhone 3G, it measures 124 x 40 x 19mm.

It runs of 2 x AA batteries, which is handy as it could be used as an emergency charger as you wont need to charge it, just add some new batteries.

The Universal iPhone, iPod Charger is available for $32.24 from GeekStuff4U.