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Deep & Emerging Tech·September 29, 2026·1 min read

GM will spend $1B making the first manganese-rich cells in mass production

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GM and LG putting $1B into prismatic lithium manganese-rich cells while Europe leans into LFP shows battery chemistry diverging by region and use case. Auto and grid operators should not assume a single standard—lock in supply aligned to your cycle life, cost, and safety profile, not headline chemistry.