Solid-state batteries have become a major area of research interest in recent years because of their clear benefits over conventional batteries. Solid-state batteries provide a higher energy and power density, better safety characteristics, as well as a longer lifespan due to their solid electrolytes. Thus, they are ideal for meeting the necessity of energy storage in smart grid and electric car applications. In order to determine whether different kinds of solid-state batteries are viable for use in electric vehicle applications, this research will examine their characteristics, benefits, and drawbacks. In addition to conducting a comprehensive examination of the anode and cathode elements of among the solid-state batteries in both their fresh and damaged states using scanning electron microscopy (SEM), the goal is to determine and suggest the most efficient solid-state battery that fits the unique requirements and operating conditions of electric vehicles.