This wind turbine charger is a breakthrough in off-grid power.
In windy spots this charger could keep your electronics alive.
Facebook page This Is Brainy shared quite an interesting power charging unit for the mountaineer or high altitude hiker.
This micro wind turbine charger can be packed in as it is a very small unit and assembled at your camp. As long as there is wind, the turbine spins and this creates power to charge your electronics with. This might just be the item to pack for your windy camp locations.