Complete battery specifications for your 2018 Acura RDX.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| Platinum | 3.5L V6 | 24F | 733 CCA | 127 min | Top Post |
| Sport | 3.5L V6 | 47 | 727 CCA | 123 min | Side Post |
| SEL | 3.5L V6 | 25 | 612 CCA | 94 min | Top Post |
| SEL | 5.7L V8 | 24F | 840 CCA | 146 min | Dual Terminal |
| Denali | 5.7L V8 | 47 | 823 CCA | 136 min | Side Post |
| Platinum | 3.6L V6 | 48 | 661 CCA | 106 min | Side Post |
| Lariat | 3.6L V6 | 25 | 667 CCA | 107 min | Dual Terminal |
| Denali | 3.6L V6 | 24 | 622 CCA | 109 min | Side Post |
| Base | 3.6L V6 | 47 | 698 CCA | 116 min | Dual Terminal |
| Sport | 3.6L V6 | 35 | 681 CCA | 115 min | Dual Terminal |