Solid-state battery is believed to be one of the next-generation battery technologies with its advantages of better safety, superior performance, flexible form factor and simplified pack design. Both the inorganic and organic solid-state electrolytes have been developed by various players through different technology approaches. Solid-state battery has also attracted tremendous attention globally with strategic governmental supports. This report will provide detailed technology analysis, player activities, market assessment and business insights. In a decade, the market for solid-state batteries will reach over $8 billion.