Stage | Cumulative battery requirements (GWh) | Total market size (INR lakh crore) | Imports | Domestic manufacturing |
---|---|---|---|---|
I | 120 | 1.3–1.4 | Cells | Battery packs |
II | 970 | 6.1–8.9 | Some cells, Cathode | Battery packs + limited cell production |
III | 2410 | 11.7–17.1 | Cathodes | End-to-end battery manufacturing |