Battery Backup Solution for iPhone or iPod
If you travel a lot and use your iPhone, iPod on the go and need extra backup then there are some devices in the market to give you extra battery backup for your iPhone or iPod. You just have to plug into the device and it charges the iPhone/iPod on the go.
Richard Solo Smart Backup Battery Pack
iPhone Backup Battery
iPhone Solar Backup Battery case
A review of an inexpensive battery backup for the iphone or ipod (with the standard dock connector). This 2200 mah battery is a deal at $14.50, and it works great!