Replace Your Gadget's AA Batteries with a Rechargeable Cellphone Battery [DIY]

Replace Your Gadget's AA Batteries with a Rechargeable Cellphone Battery [DIY]: "

Few gadgets still run on traditional AA batteries, but the ones that do seem like relics of the past. DIYer Davetech over at Instructables shows us how to replace a AA battery compartment with one designed for a rechargeable cellphone battery. More »

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