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  • Is there a solar powered portable "charger" that might be used to recharge a cell phone ?

    I know I can buy a gizmo that will let me recharge my cell phone battery but I'm looking for a "renewable"/solar powered device that will do that so I could go on extended trips to a remote area that might not have electric or 110 electric... I haven't read about any such device and it might be too big to take on vacation in a knapsack.... I have a "wind up" flashlight and radio..... Maybe there could be a "wind up" recharger too...although it would take a lot of winding I'm sure.... If you have any insight into anything like this I would appreciate the info. Thank you in advance...

    6 AnswersOther - Electronics1 decade ago