Samsung SDI Plans $6.9 Billion Stake Sale to Boost Solid-State Battery Production

Samsung SDI is reportedly considering selling its 15.2% stake in Samsung Display for approximately $6.9 billion to accelerate investment in next-generation solid-state batteries. Amid slowing global EV demand, the company is reallocating resources rather than simply cutting costs. Solid-state batteries replace flammable liquid electrolytes with solid materials, promising higher energy density, improved safety, longer lifespan, and faster charging. Samsung SDI has already established pilot production lines and is collaborating with BMW and Solid Power to validate and develop the technology.