Complete battery specifications for your 2025 Lexus RX.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| Platinum | 6.2L V8 | 35 | 733 CCA | 122 min | Side Post |
| Lariat | 6.2L V8 | 25 | 752 CCA | 119 min | Top Post |
| Denali | 6.2L V8 | 24 | 709 CCA | 108 min | Side Post |
| SE | 6.2L V8 | 24 | 751 CCA | 118 min | Side Post |
| SE | 3.5L V6 | 48 | 719 CCA | 110 min | Side Post |
| Base | 3.5L V6 | 35 | 635 CCA | 108 min | Dual Terminal |
| SEL | 3.5L V6 | 48 | 710 CCA | 121 min | Dual Terminal |
| King Ranch | 3.5L V6 | 51R | 678 CCA | 119 min | Top Post |
| King Ranch | 3.0L V6 | 25 | 606 CCA | 92 min | Dual Terminal |
| SE | 3.0L V6 | 24F | 692 CCA | 105 min | Side Post |
Reliable starting power, OEM replacement
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