So I like gadgets. There, I said it. They are not essential to my enjoyment of being out doors, but can record and document my adventures. Offer guidance, safety and a means for SWMBO to nag me whilst out.
But my biggest issue is keeping the damn things powered. I've tried battery packs, windup chargers and solar chargers, but nothing has ever really done it for me. But having a hunt round on the interweb today and found this. Maybe the answer to my problems, maybe not (at that price), but thought I'd share with you fellow gadget head bushcrafters.