Complete battery specifications for your 2004 Lexus RX.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| Premium | 2.4L I4 | 47 | 582 CCA | 89 min | Dual Terminal |
| XL | 2.4L I4 | 25 | 551 CCA | 88 min | Dual Terminal |
| XLT | 2.4L I4 | 35 | 552 CCA | 100 min | Top Post |
| Lariat | 2.4L I4 | 51 | 577 CCA | 104 min | Dual Terminal |
| Sport | 5.7L V8 | 24 | 812 CCA | 135 min | Top Post |
| Lariat | 5.7L V8 | 25 | 790 CCA | 118 min | Dual Terminal |
| SE | 5.7L V8 | 48 | 728 CCA | 111 min | Top Post |
| Limited | 3.6L V6 | 24F | 633 CCA | 112 min | Side Post |
| Premium | 3.6L V6 | 24 | 623 CCA | 100 min | Side Post |
| SE | 3.6L V6 | 24F | 631 CCA | 97 min | Dual Terminal |