I travel all the time and wish everything could be charged with USB. I have a whole computer bag of cords for charging. Computer Cell Phone-120V and Car Charger Wireless Head Set for Cell Phone-120V and Car Charger
Its amazing how you just build up so many cords to charge with.
That's exactly it. Say you have these things in your camera, and you forget to get batts but you do have a computer. You could theoretically charge up and be on the go w/out any charger at all.
Now I seriously doubt at this price they could run a modern digital camera, nor would I want to try and charge 4 of these babies at once, but if you have a grab and go device that takes just 2 AA, these worth considering.
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I travel all the time and wish everything could be charged with USB. I have a whole computer bag of cords for charging.
Computer
Cell Phone-120V and Car Charger
Wireless Head Set for Cell Phone-120V and Car Charger
Its amazing how you just build up so many cords to charge with.
That's exactly it. Say you have these things in your camera, and you forget to get batts but you do have a computer. You could theoretically charge up and be on the go w/out any charger at all.
Now I seriously doubt at this price they could run a modern digital camera, nor would I want to try and charge 4 of these babies at once, but if you have a grab and go device that takes just 2 AA, these worth considering.