SK Battery Manufacturing, a subsidiary of SK On, is a major player in electric vehicle (EV) battery production. Operating as part of the SK Group conglomerate, the company produces high-efficiency, high-capacity lithium-ion batteries for the automotive industry. The company’s focus on advanced manufacturing processes and safety-oriented design has established it as a trusted supplier for leading automotive manufacturers worldwide. With production facilities strategically located across multiple continents, SK Battery Manufacturing contributes significantly to the global transition toward electric mobility through its innovative battery solutions and manufacturing excellence.
Battery Technology
SK Battery Manufacturing specializes in developing and producing advanced lithium-ion batteries using proprietary technologies. Their signature Z-folding technology stacks cathodes and anodes in a zigzag pattern, significantly enhancing battery safety by minimizing cell stress and preventing physical contact between electrodes. This innovative approach reduces the risk of internal shorts and potential ignition.
The company’s high-nickel technology enables the production of batteries with superior energy density, essential for extending EV range and performance. These batteries incorporate advanced thermal management systems and sophisticated cell designs that optimize charging speeds while maintaining long-term durability. The manufacturing process employs automated quality control systems and precision engineering to ensure consistent product quality.
SK Battery Manufacturing’s technical capabilities extend to developing next-generation battery solutions, including solid-state batteries and advanced energy storage systems. Their research and development efforts focus on improving energy density, reducing charging times, and enhancing overall battery lifespan while maintaining strict safety standards.
Recent Projects
In 2024, SK Battery Manufacturing expanded its operations through significant joint ventures. The company partnered with Hyundai Motor Group to establish a $5 billion battery cell production facility in Bartow County, Georgia, scheduled to begin operations in late 2025 with an annual capacity of 35 GWh. Additionally, through the BlueOval SK joint venture with Ford, the company broke ground on a $5.8 billion battery manufacturing campus in Glendale, Kentucky, featuring twin plants with a combined production capacity of 80 GWh.
Investors
SK Battery Manufacturing’s primary investor is SK Innovation, its parent company. Recent financial backing includes investment from the MBK Consortium, which provided $800 million in funding. SNB Capital, a subsidiary of Saudi Arabia’s largest commercial bank, has discussed investing up to $144 million through the Korea Investment PE EastBridge Consortium. These investments support the company’s expansion and technological advancement initiatives.
Business Details
Location: Komárom, Hungary
Website: https://skbmkarrier.com/
LinkedIn: https://www.linkedin.com/company/42767731
