Use this ultracompact and convenient USB-based adapter to charge your iPhone or iPod at home, on the road, or whenever it's not connected to a computer. This power adapter offers fast, efficient charging at home, in the office, or on the go. It works with any iPhone and all iPod models with a dock connector.

Original iPhone 4 Battery, only compatible with Apple iPhone 4, not compatible with previous versions (iPhone 2G, iPhone 3G, etc).