Backup Battery Charger for iPhone 4,4G, 3GS, 3G ,iPod, iTouch - $4.76 + 2.80 shipping

This thing looks pretty cool.  My iPhone is always going dead so I am considering this buy :)


*One Year Warranty*
1900mAH-largest power iphone battery in a compact size on market today
Recharge from DEAD to fULL in less than 2 hours-COLOR BLACK
Rechargeable at least 400 times. Special Circuitry to protect from overcharging
Weighs only 2 oz-WIRELESS; PLUG DIRECTLY TO PHONE

List Price:	$44.95
Price:	$4.76
You Save:	$40.19 (89%)

Stitchway UltraPower 1900 mAh (BLACK) Backup Battery Charger for iPhone 4,4G, 3GS, 3G ,iPod, iTouch-EXTERNAL, PORTABLE, RECHARGEABLE