Mophie has rolled out its new Powerstation Pro battery pack for the iPhone, iPad, iPod, and other USB-charging devices. First seen at the 2012 CES, the Powerstation Pro is water-, dust-, and sand-resistant, with a rugged aluminum and black rubber body, a 6,000 mAh battery supporting fast 2.1A charging of the iPad, LED charging indicators, and a full-size USB port for charging. Mophie’s Powerstation Pro battery pack is available now and sells for $130.