Complete battery specifications for your 2026 Infiniti Q50.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| Sport | 2.0L I4 | 24 | 519 CCA | 91 min | Side Post |
| XLT | 2.0L I4 | 25 | 520 CCA | 84 min | Side Post |
| SE | 6.2L V8 | 47 | 768 CCA | 121 min | Top Post |
| XLT | 6.2L V8 | 48 | 844 CCA | 130 min | Side Post |
| Platinum | 5.7L V8 | 51 | 802 CCA | 122 min | Dual Terminal |
| XL | 5.7L V8 | 35 | 763 CCA | 132 min | Side Post |
| XLT | 5.7L V8 | 48 | 741 CCA | 127 min | Dual Terminal |
| Limited | 5.7L V8 | 24 | 848 CCA | 129 min | Dual Terminal |