Complete battery specifications for your 2021 Lexus LS.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| King Ranch | 2.4L I4 | 25 | 470 CCA | 86 min | Top Post |
| XLT | 2.4L I4 | 24 | 479 CCA | 73 min | Side Post |
| Denali | 2.4L I4 | 48 | 515 CCA | 79 min | Dual Terminal |
| SE | 2.4L I4 | 48 | 548 CCA | 84 min | Dual Terminal |
| SE | 3.0L V6 | 25 | 695 CCA | 108 min | Top Post |
| Denali | 3.0L V6 | 47 | 644 CCA | 100 min | Top Post |
| XLT | 3.0L V6 | 24 | 639 CCA | 110 min | Top Post |
| Base | 3.0L V6 | 48 | 642 CCA | 115 min | Side Post |
| SEL | 3.6L V6 | 47 | 733 CCA | 117 min | Dual Terminal |
| XL | 3.6L V6 | 24 | 672 CCA | 102 min | Top Post |
| King Ranch | 3.6L V6 | 51 | 672 CCA | 116 min | Dual Terminal |
| Denali | 3.6L V6 | 24F | 646 CCA | 113 min | Top Post |