Need a power boost for your Samsung Galaxy S III mini, but can't seem to find a power outlet? Using a set of standard AA batteries, you can give your device a boost in a pinch. There are always times when our Samsung Galaxy S III mini seems to run out of power at the most inopportune times. Without a conventional charging source in sight, we are often left with no recourse other than to let the battery run out. Enter the Gomadic Portable Emergency AA Battery Charger for the Samsung Galaxy S III mini. Simply insert a fresh set of batteries into the battery pack, toggle the on/off switch and connect your Samsung Galaxy S III mini. Instantly the device will start to charge and you will be up and running again. Backed by our Gomadic Lifetime Warranty and over 10 years of innovation in charging accessories, we think you will find this to be one of your favorite accessories!