This Advertisement Uses Supposedly Dead Batteries To Charge Your Phone

No one really waits until a battery is completely and utterly dead before tossing it—we usually swap them out when a remote starts to get finicky or a flashlight begins to dim. So it's estimated that most discarded batteries have an average of 400 milliamps of power left in them; a fact this clever advertisement » 9/27/13 11:20am 9/27/13 11:20am