Li ion rechargeable battery , 3DBattery (3DB) is focused on improving the performance and price of rechargeable lithiumion microbatteries by combining high energy and power capabilities, high safety levels, and flexibility in shape and size. The companys technology is designed to provide a step change in the energy and power per footprint and volume of rechargeable batteries for a wide range of applications, including micro-electromechanical systems, wearable electronics, medical devices, cosmetic products, and other small electronic devices.