The global copper sulfate (battery/metallurgical grade) market is projected to reach USD 1.87 billion by 2032, growing steadily with rising demand from lead-acid battery manufacturing and industrial applications. Increasing use in energy storage systems and metallurgical processes continues to support market expansion. According to a Vyansa Intelligence study, the market was valued at USD 1.43 billion in 2025, reflecting consistent growth driven by evolving battery technologies and industrial demand trends.