Lead-Acid Production & Export

Battery Market Intelligence · Data period 2024–2025 (varies by figure) · Last reviewed 2026-09-15

Direct answer: China is the world's largest lead-acid battery producer and exporter. China's lead-acid battery industry reported 413 GWh of shipments in 2024, worth about USD 37.7 billion (RMB 269.6 bn), with a roughly 10.6% year-on-year increase. The market is mature and commodity-priced, dominated by automotive starting (SLI) and e-bike batteries.

China's 2024 shipments by segment

Reported by the China Lead-Acid Battery Industry Association, based on registered-enterprise statistics:

Segment	2024 volume	Note
E-bike batteries	~167.7 GWh	Largest single segment in the Chinese lead-acid market
Automotive SLI batteries	~107.0 GWh	37 registered enterprises reported
Stationary / standby batteries	~9.1 GWh	11 stationary-battery manufacturers reported
Total shipments	413 GWh	USD 37.7 bn turnover; +10.6% YoY

Exports

Reported customs/industry data put China's lead-acid battery exports at roughly 78.4 million units with an export value of about USD 4.12 billion (2025). Export value is a small fraction of total turnover — most Chinese lead-acid output is consumed domestically, which is itself a signal of how much of the market is internal automotive and e-bike demand.

Global context

Metric	Value	Source
Global lead-acid market, 2025	USD 50.9 bn	Fortune Business Insights
Asia-Pacific share, 2025	39.6% (USD 20.16 bn)	Fortune Business Insights
China market (2026 projected)	USD 11.9 bn	Fortune Business Insights

口径 (scope) — read before trusting any number

"Lead-acid production" is not one number. Sources differ because they measure different things — GWh (energy shipped) versus units versus value, automotive-only versus all applications, and new versus recycled. The 413 GWh figure above is an energy-shipment measure across all segments including e-bike; the export figure is a unit-and-value measure. Do not mix the two scopes. See the methodology for how this site flags those differences.

The Author's Take

Position: The lead-acid story is a volume-and-scale story, not a technology story — and the e-bike share of China's shipments is the clearest evidence of it.

Reasoning: A mature, commodity market with an e-bike battery as its largest single segment tells you everything about lead-acid economics: thin margins, large volumes, and a domestic market that dwarfs its exports.

This is the author's editorial view, not investment or purchasing advice.

Sources

China Lead-Acid Battery Industry Association (via Best Magazine) — 2024 shipments by segment (413 GWh, USD 37.7 bn).
China customs / industry data — 2025 export units and value (78.4m units, USD 4.12 bn).
Fortune Business Insights — global lead-acid market size and Asia-Pacific share (2025).

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