Cables Unlimited BatteryBoost - External battery pack - Li-pol - 2400 mAh

Brilliant in the thickness of the hard case, BatteryBoost has a rechargeable battery doubling the autonomy of your device. Simply slide your device (charged or uncharged) in the charged BatteryBoost Shell for extended battery life. Perfect for the traveler and a great gift item too!

Key Features and Benefits: No need to use extra cables, BatteryBoost snaps on to your device Included in the BatteryBoost Shell, is a 2400mA, high capacity, ion-polymer battery, more than twice your original battery Also included in the BatteryBoost Shell... the original female plug for your device, so you can charge the BatteryBoost, or your device using the regular cable that came with your iPhone