SpareOne : A Cell Phone Designed For Emergency With 15 Years Battery Life [CES 2012]

Cell Phone is now one of the must have gadgets for any types of people. It got us connected with everything else from anywhere. So the evolution of cell phone continues with a radically changing manner. The machanism and the technology behind it is improving everyday. But unfortunately, the battery of a Cell Phone is unable to follow the evolution of hardware. So every day that passes, we have more powerful devices and thin and the more hi-tech device we are getting, but with batteries, at the same time, stays almost same and giving shorter life or even less.

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