Complete battery specifications for your 2009 Infiniti Q50.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| Premium | 2.4L I4 | 35 | 509 CCA | 87 min | Side Post |
| King Ranch | 2.4L I4 | 51 | 525 CCA | 83 min | Dual Terminal |
| SEL | 2.4L I4 | 24 | 507 CCA | 85 min | Dual Terminal |
| Platinum | 2.4L I4 | 47 | 481 CCA | 74 min | Side Post |
| Limited | 2.0L I4 | 35 | 569 CCA | 87 min | Side Post |
| Platinum | 2.0L I4 | 51 | 502 CCA | 90 min | Top Post |
| XL | 2.0L I4 | 47 | 583 CCA | 101 min | Dual Terminal |
| Lariat | 5.7L V8 | 25 | 739 CCA | 115 min | Dual Terminal |
| XLT | 5.7L V8 | 51 | 719 CCA | 125 min | Side Post |