Overview
- CATL told investors it is keeping steady investment in full solid‑state battery research, describes its work as industry‑leading, and expects small‑batch production as early as 2027.
- The company’s chairman has previously ranked current technical maturity at about level 4 on a 1–9 scale and said significant engineering, supply and market hurdles remain before mass production is possible.
- CATL has ramped cell manufacturing capacity this year to ease short‑term supply tightness, but the firm says high capacity use will persist because demand continues to grow.
- China’s nine‑department “15th Five‑Year” battery plan sets 2030 as the target for early large‑scale use of solid‑state cells and defines strict goals such as 15,000 cycle life and parts‑per‑billion defect rates for top firms.
- If CATL meets its small‑batch target it would move the industry from lab development toward real‑world testing, with implications for electric‑vehicle range, battery safety and the raw‑materials and parts supply chains that must expand alongside production.