6 of 6 people found the following review helpful
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This review is from: Digital Additions® Portable Power Supply & Battery Extender Charger for Apple iPhone iPhone 4S, 3G iPhone 3GS, 4, 4S, iPod, iPod Touch, Nano + any iPod with a standard Dock Connector Port) (Camera)
I ordered this portable power supply for 4 days camping at Reading Festival. I was originally sceptical due to the price but this product is amazing. It charged my iPhone 4 and my friends iPhone 3g perfectly. You could get around 2 100% battery charges out of 4 AA batteries. Cheap pound-land batteries do the trick so its really inexpensive.
Great product. Worked perfectly. Would totally recommend.