Complete battery specifications for your 2021 Tesla Model Y.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| Premium | 2.5L I4 | 25 | 532 CCA | 87 min | Dual Terminal |
| Limited | 2.5L I4 | 51R | 450 CCA | 71 min | Side Post |
| SE | 2.5L I4 | 35 | 453 CCA | 77 min | Top Post |
| SEL | 2.5L I4 | 25 | 474 CCA | 79 min | Side Post |
| XLT | 2.5L I4 | 51R | 524 CCA | 79 min | Top Post |
| Limited | 3.6L V6 | 47 | 745 CCA | 130 min | Top Post |
| King Ranch | 3.6L V6 | 51R | 673 CCA | 102 min | Top Post |
| Lariat | 2.0L I4 | 24 | 555 CCA | 88 min | Top Post |
| SEL | 2.0L I4 | 51R | 494 CCA | 91 min | Dual Terminal |
| Limited | 2.0L I4 | 24F | 549 CCA | 93 min | Top Post |