Samsung SDI Co. spent a record high of 808.3 billion won in research and development last year to develop advanced battery technologies.
The amount accounted for 7.2 percent of Samsung SDI's 2020 sales.
South Korea's No. 2 battery maker has been trying to create rechargeable batteries for electric vehicles (EV) that are cheaper, more durable, and charge faster.
The company has also been developing technologies for energy storage systems (ESS) and advanced materials for IT products, including semiconductors, displays, and mobile devices.
Led by solid demand for EV batteries, Samsung SDI's sales soared 11.9 percent on-year to 11.3 trillion last year, while its operating profit surged 45.3 percent to 671.3 trillion won.
Samsung SDI, which anticipates increased revenue from the EV battery and ESS markets this year, will begin mass production of the next-generation Gen. 5 EV battery in the second half to address the growing demand for higher energy density lithium-ion batteries.


Elon Musk’s SpaceX Acquires xAI in Historic Deal Uniting Space and Artificial Intelligence
Federal Judge Signals Possible Dismissal of xAI Lawsuit Against OpenAI
AMD Shares Slide Despite Earnings Beat as Cautious Revenue Outlook Weighs on Stock
Amazon Stock Dips as Reports Link Company to Potential $50B OpenAI Investment
Nintendo Shares Slide After Earnings Miss Raises Switch 2 Margin Concerns
NRW Holdings Shares Surge After Securing Major Rio Tinto Contract and New Project Wins
Nvidia Nears $20 Billion OpenAI Investment as AI Funding Race Intensifies
Tesla Launches New Model Y Variant in the US Starting at $41,990
Anthropic Eyes $350 Billion Valuation as AI Funding and Share Sale Accelerate
Apple Forecasts Strong Revenue Growth as iPhone Demand Surges in China and India
US Judge Rejects $2.36B Penalty Bid Against Google in Privacy Data Case
Google Cloud and Liberty Global Forge Strategic AI Partnership to Transform European Telecom Services
NVIDIA, Microsoft, and Amazon Eye Massive OpenAI Investment Amid $100B Funding Push
SpaceX Updates Starlink Privacy Policy to Allow AI Training as xAI Merger Talks and IPO Loom
Palantir Stock Jumps After Strong Q4 Earnings Beat and Upbeat 2026 Revenue Forecast 



