An Apple patent application published yesterday (via Patently Apple) by the United States Patent and Trademark office details the creation of a flexible battery shape, suggesting that the company is exploring solutions for future products that may take on a unique shape, such as the rumored iWatch. The patent, which was filed in December of 2011, covers a flexible battery pack that consists of several different cells connected through a laminate layer, designed to "allow the battery to be shaped to fit a form factor of the electronic device."
