Tablet solar charger
Tablets were hot at this year's CES, and solar-bag maker Voltaic was on the case. It introduced a solar-powered bag designed for iPad-size tablets, which it plans to make available this spring for between $250 and $300. The 8-watt panels can charge the iPad in about six to seven hours in the sun. Inside the bag is a lithium ion battery to store the charge.
January 9, 2011 9:12 AM PST
Photo by: Martin LaMonica/CNET
| Caption by: Martin LaMonica
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