backup power: True Power iV Pro iPhone Backup Battery pack 3100 mAh fits iPhone 4, 3G, 3GS

True Power iV Pro iPhone Backup Battery pack 3100 mAh fits iPhone 4, 3G, 3GS

List Price: $99.95

Place your iPhone 4 or 3G into the iV Pro and recharge it in about an hourThe only American made, Apple approved battery pack that works with iPhone 4 AND 3GSThe iV Pro has 3100 milliamps of power which is 2-3 times more than most other battery packs on the markteBuilt-in USB port will charge a second device such as an iPod and earpiece or connect an additional USB device like a printer, mouse

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