Tuesday, November 3, 2026

East Asia Brief

Business•Industry•Policy Intelligence

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Chinese battery makers take 73% share as Korean trio falls

SNE Research figures show Chinese producers expanded global dominance through September 2026, while South Korea's three major cell manufacturers saw North American volumes tumble.

Workers hold tablet computers to monitor battery modules moving along an automated production line in an electric vehicle battery factory. (AI-generated image)
Workers hold tablet computers to monitor battery modules moving along an automated production line in an electric vehicle battery factory. (AI-generated image)

SNE Research reported Nov. 2, 2026, that Chinese battery manufacturers captured 73.0% of global electric vehicle battery usage through September, while South Korea's three major producers saw combined share fall to 12.6%.

Worldwide battery consumption across electric vehicles reached 994.5 gigawatt-hours between January and September. That volume marked a 19.7% increase from 830.7 gigawatt-hours during the same period in 2025, according to the tracking agency.

The documents behind this briefing are linked above. East Asia Brief produces its English text with AI assistance under human editorial review, and does not translate or republish other outlets' articles. See our methodology and AI policy. Spotted an error? Tell us.

MO

Mina Okoro

Supply chain editor — Mina Okoro builds the impact maps that connect East Asian developments to buyers in North America and Europe, and edits the Asia Compare desk.

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