Hmm....maybe for camping/hiking?? STOCKING STUFFER! $7.29! A battery with a USB plug on it that fits in your purse for charging your phone when you aren't around any outlets for a long time (camping/beach/shopping etc) I want a bunch!!!!!
The Tag Along Solar Battery with USB port allows you to charge your phone or any gadgets. Works on an inbuilt Li-Polymer battery similar to the batteries found in mobile phones. It continually stores sunlight to the inbuilt battery when exposed to sunlight.