Solar Rechargeable Batteries

Solar Rechargeable Batteries
What do these SunCat batteries and Superman have in common? They both recharge their power from the sun. They are designed by inventor Knut Karlsen who had the ingenious idea to have batteries that charge themselves in the sun.
Via Gadget Grid
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Categories: Electronics, Gadgets, Green Technology, Lifestyle, OutDoors batteries, knut karlsen, rechargeable, sun, suncal
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