Ninjalane has posted their review of the Power Fort backup battery from Choiix
A quote from the article:
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Power is a fundamental problem when using our portable devices and often dictates how often that device is used. Talk time on your cell phone, or play time on a portable gaming console limit their effectiveness. While the battery life is designed to accommodate the majority of scenarios between charging you always find yourself holding back to conserve the battery life or running out of power when you might need it most.
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