Complete battery specifications for your 2011 Acura RDX.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| SEL | 2.4L I4 | 24 | 588 CCA | 93 min | Side Post |
| XLT | 2.4L I4 | 35 | 495 CCA | 89 min | Top Post |
| Sport | 2.4L I4 | 51 | 549 CCA | 92 min | Top Post |
| Premium | 2.4L I4 | 24 | 525 CCA | 98 min | Top Post |
| Limited | 2.4L I4 | 47 | 462 CCA | 73 min | Side Post |
| XL | 6.2L V8 | 24 | 814 CCA | 134 min | Top Post |
| King Ranch | 6.2L V8 | 24 | 838 CCA | 135 min | Top Post |
| Denali | 3.5L V6 | 51 | 647 CCA | 117 min | Side Post |
| Limited | 3.5L V6 | 51 | 744 CCA | 121 min | Top Post |
| Premium | 3.5L V6 | 48 | 706 CCA | 106 min | Dual Terminal |
| SE | 3.5L V6 | 24 | 690 CCA | 103 min | Side Post |