Complete battery specifications for your 2003 Lexus LS.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| King Ranch | 5.0L V8 | 35 | 821 CCA | 126 min | Top Post |
| Platinum | 5.0L V8 | 48 | 820 CCA | 141 min | Top Post |
| SEL | 3.6L V6 | 24 | 709 CCA | 110 min | Dual Terminal |
| King Ranch | 3.6L V6 | 47 | 607 CCA | 109 min | Side Post |
| SE | 3.6L V6 | 24 | 682 CCA | 104 min | Dual Terminal |
| Base | 2.4L I4 | 47 | 558 CCA | 88 min | Top Post |
| XLT | 2.4L I4 | 51R | 491 CCA | 76 min | Top Post |
| SE | 2.4L I4 | 47 | 507 CCA | 81 min | Side Post |
| Denali | 2.4L I4 | 47 | 538 CCA | 88 min | Side Post |
| Lariat | 2.4L I4 | 24F | 490 CCA | 81 min | Side Post |