Complete battery specifications for your 2014 Lexus RX.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| SE | 3.5L V6 | 35 | 623 CCA | 101 min | Dual Terminal |
| Limited | 3.5L V6 | 51R | 747 CCA | 129 min | Dual Terminal |
| XL | 5.7L V8 | 51 | 779 CCA | 122 min | Dual Terminal |
| Sport | 5.7L V8 | 51 | 847 CCA | 140 min | Side Post |
| SE | 5.0L V8 | 51 | 822 CCA | 141 min | Side Post |
| Denali | 5.0L V8 | 51R | 792 CCA | 130 min | Side Post |
| Platinum | 5.0L V8 | 25 | 819 CCA | 138 min | Side Post |
| King Ranch | 5.0L V8 | 48 | 783 CCA | 120 min | Top Post |
| XL | 5.0L V8 | 35 | 831 CCA | 138 min | Side Post |