Great Christmas Stocking Stuffer Idea:
$2.50 External Emergency Portable Silver Cylinder USB Battery Charger – Portable Charger 2621 (several available)
Charge your cell phone and other devices while on the GO!
No more dead batteries at school, work or play.
Don't be out of contact and unprepared for an emergency with a dead cell phone battery ever again!
Fully Charge Before First Use. ...