Power Gadget Reviews

Most of the gadgets that I use have batteries that recharge via USB. But one of the most important devices that I use for every review that I write for The Gadgeteer, uses AA batteries - a speedlight flash for my Nikon digital camera. Of course I don't use regular old alkaline AAs to power that flash, I use rechargeable NiMH batteries. To charge them, I have an ancient Radio Shack charger that takes forever to charge. For that fact, I've been on the lookout for a smaller and faster charger. The