The Emergency USB Charger will keep your gadget alive. The device converts the juice from a couple of standard AA batteries into enough power to recharge your USB gadgets. Two AA batteries will deliver up to 4-hour of talk time. The Emergency USB Charger retails for $8.50 a pop.
Have you an opinion, used or been to this object or place? Tell us what you like don't like about it, or post any specs/info about it:
