AspectSolar SB30A - 8000 mAh Battery Pack and AC Charger

The SB-30A is a higher capacity portable battery pack that has enough power to charge a smart phone up to 7.5 times, a tablet 1.2 times, or a point and shoot USB camera up to 16.5 times. Buy it as an extra back-up battery pack that may be charged by your DUO-Flex OR as a stand-alone battery pack that can be charged by the supplied AC charging adaptor.