Like many of us, I have been drifting to cordless tools recently. I have stuck to one brand, so that the batteries are interchangeable.

I am beginning to look on my accumulating batteries as a useful power sources to power other small appliances - lights and cell phones, primarily.

Is there some sort of gadget that I could fasten to a cordless battery so that i could transfer juice from the battery to another appliance? I would think there would be a definite market for such an item, although it would probably have to be specific for each different brand of cordless...

Thoughts, anyone??
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Geezer in Chief