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samsung sdi

Latest coverage tagged with samsung sdi.

article 5 stories

Lead Story Sep 14, 2026

Samsung SDI to buy out GM's 49.99% stake in Indiana battery joint venture

Samsung SDI will end its Indiana joint venture with General Motors and acquire GM's 49.99% stake, citing slower-than-expected EV demand. The two companies will instead jointly develop next-generation prismatic batteries for future EV applications.

Sarah Mitchell

Analysis

GM exits Samsung SDI battery cell joint venture SynergyCells

General Motors has withdrawn from its battery cell joint venture with Samsung SDI, leaving the Korean firm to fully own the unfinished New Carlisle plant. Samsung SDI will initially repurpose the facility for US energy storage systems while continuing to collaborate with GM on future prismatic EV batteries.

Sarah Mitchell Aug 11, 2026

Battery Technology

Korean Battery Makers Return to Profit on Energy Storage Demand Shift

Aug 8, 2026