Here's a review of the SaFPWR eSlider battery case for the iPhone. Enjoy!

[youtube]http://www.youtube.com/watch?v=4iUdgZEmWJQ[/youtube]
[Via]
<a href="http://dailyiphoneblog.com/2010/04/11/review-safpwr-eslider-battery-case/">

[Read the original blog post]
</a>