Stitchway Extended Backup Battery Charger for Apple iPhone and iPod for $5.49 Shipped

Stitchway Extended Backup Battery Charger for Apple iPhone and iPod for $5.49 shipped.  It is sold by all4cellular through ebay.  Here is a screenshot for your reference.  It is compatble with most iPhone and iPod modeuls, including iPhone 4 and iPhone 4S.  It can both be used as charger for the iPhone or iPod as well as an extended battery.