Solar storage in AAs
Goal Zero introduced a combination solar charger pack and battery system at CES. It includes a 10-watt solar panel charger made of three small folding panels and a battery pack that uses rechargeable AA batteries for storage. The combined price is $140.
January 9, 2011 9:12 AM PST
Photo by: Martin LaMonica/CNET
| Caption by: Martin LaMonica
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