iPhone Life magazine

XtremeMac Prototype charge boost prototype - CES

XtremeMac has a prototype of a cool in charge boost portable rechargeable battery pack.  It's conveniently attached to a keychain!  If you're on the go and notice that your battery is low, all you have to do is connect your phone to your keychain!  Unfortunately this product is just a prototype and not yet available.  Hopefully XtremeMac will decide to manufacture it for the masses.

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