Complete battery specifications for your 2022 Lexus RX.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| SE | 2.0L I4 | 47 | 469 CCA | 79 min | Side Post |
| Premium | 2.0L I4 | 51 | 492 CCA | 80 min | Side Post |
| XL | 2.0L I4 | 51R | 487 CCA | 85 min | Top Post |
| XL | 2.4L I4 | 48 | 536 CCA | 89 min | Side Post |
| Platinum | 2.4L I4 | 24F | 473 CCA | 73 min | Dual Terminal |
| SEL | 2.4L I4 | 24 | 567 CCA | 93 min | Dual Terminal |
| SE | 2.4L I4 | 35 | 571 CCA | 99 min | Side Post |
| Base | 3.0L V6 | 24F | 603 CCA | 98 min | Top Post |
| Lariat | 3.0L V6 | 35 | 631 CCA | 94 min | Dual Terminal |
| King Ranch | 3.0L V6 | 51R | 649 CCA | 108 min | Side Post |
| Limited | 3.0L V6 | 48 | 630 CCA | 98 min | Side Post |