Complete battery specifications for your 2008 Infiniti Q50.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| XLT | 2.5L I4 | 47 | 528 CCA | 89 min | Dual Terminal |
| Base | 2.5L I4 | 24F | 494 CCA | 93 min | Side Post |
| Premium | 2.5L I4 | 48 | 526 CCA | 94 min | Top Post |
| Lariat | 2.5L I4 | 35 | 590 CCA | 99 min | Top Post |
| SEL | 2.5L I4 | 24 | 586 CCA | 94 min | Side Post |
| Denali | 3.5L V6 | 51R | 634 CCA | 111 min | Dual Terminal |
| Lariat | 3.5L V6 | 24F | 600 CCA | 100 min | Top Post |
| XLT | 3.5L V6 | 47 | 627 CCA | 103 min | Side Post |
| Premium | 3.5L V6 | 24 | 703 CCA | 118 min | Side Post |
| XL | 3.5L V6 | 35 | 728 CCA | 109 min | Dual Terminal |
| Denali | 3.0L V6 | 47 | 611 CCA | 106 min | Dual Terminal |
| XL | 3.0L V6 | 35 | 657 CCA | 109 min | Top Post |