Mophie is the #1 selling mobile battery case in North America--is a California-based, award-winning designer and manufacturer that empowers the mobile world to stay powerful. Widely acclaimed for innovative mobile solutions, mophie is the proud developer of the juice pack battery case, the first ever mobile battery case certified by Apple Inc. Mophie products are recognized for style and engineered for performance, providing a seamless integration of hardware, software and design. Mophie has operations in California, Michigan, Netherlands, Hong Kong, and China.