Complete battery specifications for your 2011 Lexus RX.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| Lariat | 2.0L I4 | 51R | 482 CCA | 75 min | Dual Terminal |
| Limited | 2.0L I4 | 51R | 493 CCA | 85 min | Dual Terminal |
| Base | 2.0L I4 | 51 | 584 CCA | 95 min | Side Post |
| King Ranch | 2.0L I4 | 25 | 476 CCA | 87 min | Dual Terminal |
| Platinum | 2.0L I4 | 35 | 584 CCA | 100 min | Side Post |
| Denali | 3.0L V6 | 51R | 735 CCA | 115 min | Top Post |
| King Ranch | 3.0L V6 | 47 | 675 CCA | 110 min | Side Post |
| Sport | 3.0L V6 | 51 | 707 CCA | 119 min | Dual Terminal |
| SE | 3.0L V6 | 24 | 749 CCA | 118 min | Side Post |
| Premium | 3.0L V6 | 24F | 605 CCA | 96 min | Side Post |
| SE | 6.2L V8 | 48 | 740 CCA | 121 min | Dual Terminal |
| Platinum | 6.2L V8 | 51 | 745 CCA | 130 min | Side Post |