Complete battery specifications for your 2023 Lexus IS.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| Denali | 5.7L V8 | 35 | 721 CCA | 116 min | Side Post |
| Platinum | 5.7L V8 | 48 | 734 CCA | 130 min | Top Post |
| XLT | 5.7L V8 | 47 | 775 CCA | 124 min | Dual Terminal |
| SE | 5.7L V8 | 24 | 822 CCA | 124 min | Dual Terminal |
| Premium | 5.7L V8 | 47 | 842 CCA | 137 min | Top Post |
| Platinum | 2.5L I4 | 24 | 564 CCA | 84 min | Top Post |
| XLT | 2.5L I4 | 35 | 596 CCA | 108 min | Side Post |
| Lariat | 2.5L I4 | 51 | 578 CCA | 100 min | Top Post |
| Limited | 2.0L I4 | 35 | 584 CCA | 94 min | Top Post |
| SEL | 2.0L I4 | 24F | 552 CCA | 87 min | Side Post |
| XL | 2.0L I4 | 48 | 553 CCA | 92 min | Top Post |