Complete battery specifications for your 2020 Acura RDX.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| XLT | 2.0L I4 | 48 | 577 CCA | 92 min | Top Post |
| Lariat | 2.0L I4 | 35 | 561 CCA | 93 min | Top Post |
| Lariat | 3.0L V6 | 51R | 677 CCA | 101 min | Side Post |
| Sport | 3.0L V6 | 51R | 600 CCA | 95 min | Top Post |
| King Ranch | 3.0L V6 | 24 | 635 CCA | 102 min | Dual Terminal |
| Denali | 3.0L V6 | 24F | 715 CCA | 115 min | Dual Terminal |
| XL | 3.0L V6 | 51 | 694 CCA | 112 min | Dual Terminal |
| XL | 2.4L I4 | 51 | 552 CCA | 91 min | Side Post |
| Premium | 2.4L I4 | 24F | 451 CCA | 85 min | Top Post |
| Sport | 2.4L I4 | 24F | 569 CCA | 99 min | Top Post |
| XLT | 2.4L I4 | 48 | 528 CCA | 94 min | Side Post |