Output Density: 1,300 W/kg
-Drastic reduction in the internal Impedance thanks to development of new electrode materials and the new joint structure of cells.
-Improvement of the laminated electrode group composition, etc., further enhanced the reliability factors including the lifetime characteristics.
-Development of the simple and compact new module structure and the higher output performance of the battery achieved space saving by 15% in cubic volume and weight saving of about 25% (as compared to our conventional battery packs).