Complete battery specifications for your 2025 Acura RDX.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| Denali | 2.5L I4 | 24 | 485 CCA | 81 min | Side Post |
| SEL | 2.5L I4 | 47 | 497 CCA | 91 min | Top Post |
| SE | 2.5L I4 | 25 | 562 CCA | 89 min | Dual Terminal |
| King Ranch | 2.5L I4 | 47 | 496 CCA | 89 min | Dual Terminal |
| XLT | 2.5L I4 | 25 | 571 CCA | 96 min | Top Post |
| Premium | 5.7L V8 | 35 | 744 CCA | 125 min | Top Post |
| Platinum | 5.7L V8 | 51 | 790 CCA | 122 min | Side Post |
| XLT | 3.6L V6 | 35 | 704 CCA | 113 min | Side Post |
| King Ranch | 3.6L V6 | 48 | 678 CCA | 108 min | Top Post |
| Premium | 3.6L V6 | 25 | 705 CCA | 108 min | Dual Terminal |
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