iPhone 4 & 4S Battery Case

This iPhone 4 Case is probably the cleverest case you can buy! The fully protective form-fitting case comes with a built-in rechargeable battery for your iPhone 4 & 4S all in an ultra - thin, light weight, low profile design. The perfect lifeline when your battery is dying and you need to extend your battery life just a little longer.

Take full advantage of everything your iPhone has to offer, such as Web browsing, downloading apps, sending emails, or watching video without worrying about always having to recharge. This case almost doubles your battery life!

Featuring Apples coveted Works with iPhone certification, this innovation smart iPhone Battery case adds up to 5 hours of additional talk time (up to 12 on 2G) or Web browsing to your iPhone 4/4S.

The durable and stylish case offers the full protection of a hard-shell case protecting your iPhone from bumps and scratches and light drop impact. The battery case provides a comfortable ergonomic design with the complete protection of a dual-injected hard shell case with protective shock-proof rubberized band.

With this extra juice pack, youll be able to easily access all of your controls and still get the speaker sound youre used to.

The case also comes with an included standby switch allowing you to choose when you want your battery pack to kick in and the included micro USB cable allows you to charge and sync to ITunes.