Slupower Universal iPod And iPhone External Battery

Nice to know that the iPod touch and iPhone are pretty close in terms of hardware specifications, which would mean an overlap of peripherals. Slupower answers this clarion call with its new Universal iPod and iPhone External Battery that packs in 3400mAh of juice, featuring a retractable USB cable that stows away neatly when not in use. It is able to offer instant juice to either device, making it handy in case of an emergency. To juice up the Slupower External Battery itself, you can always plug it to a nearby USB port and you’re good to go. What secondary power solutions are you currently using with your iPod touch and/or iPhone?