Ensurge Micropower ASA 

Ensurge Micropower ASA is a Norwegian company that specializes in designing, developing, and manufacturing advanced, ultrathin energy storage solutions. These compact power cells are primarily intended for powering wearable devices, connected sensors, and various other applications. The firm utilizes innovative solid-state lithium battery technology, enabling it to produce highly efficient and rechargeable batteries characterized by their impressive energy densities. Established in 2005, the company previously operated under the name Thin Film Electronics ASA before officially rebranding to Ensurge Micropower ASA in June 2021. Its headquarters are located in Oslo, Norway.