Yes! A great idea. Even better, I'm looking into one of the solar-powered jobs. Might take a long time to charge, but it's better than nothing.

I wonder if someone makes a universal battery adapter..? something where I can plug in any battery, even cell phone batteries, and output to a adaptable plug in to any cell phone. Kind of like a AA battery charger for phones, but you can use any battery, to any cell. Tall order, I know.

We had several phone that were charged, but no signal. Would have been nice to be able to plug a different battery into a different phone.

Also, know how to use your cell in other countries, as well if it will even work.

DLR