In manufacturing, codes starting with numbers followed by letters (e.g., "200") often represent a series or a specific material grade.
| Company | Product | Energy Density (Wh·kg⁻¹) | Cycle Life (80 % DOD) | |---------|---------|--------------------------|-----------------------| | | 4680 (high‑energy version) | 520 | 1 500 | | QuantumScape | Solid‑state (prototype) | 500‑540 | 1 000 (target 2 000) | | CATL | M3P (LFP high‑voltage) | 480 | 2 000 | | Samsung | NCM 811 | 550 | 1 200 | 200gana-906
"200gana-906" does not appear to correspond to a widely indexed article, product, or specific public record in current databases. In manufacturing, codes starting with numbers followed by