Complete battery specifications for your 2026 Tesla Model Y.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| Lariat | 2.0L I4 | 51 | 549 CCA | 90 min | Dual Terminal |
| Sport | 2.0L I4 | 24 | 539 CCA | 90 min | Dual Terminal |
| XLT | 2.0L I4 | 24F | 506 CCA | 91 min | Top Post |
| XL | 2.0L I4 | 25 | 503 CCA | 81 min | Top Post |
| Denali | 2.0L I4 | 51R | 459 CCA | 70 min | Side Post |
| Denali | 3.0L V6 | 47 | 698 CCA | 115 min | Top Post |
| XL | 3.0L V6 | 47 | 641 CCA | 97 min | Side Post |
| SE | 6.2L V8 | 48 | 793 CCA | 127 min | Side Post |
| SEL | 6.2L V8 | 47 | 771 CCA | 132 min | Side Post |