Complete battery specifications for your 2025 Infiniti QX55.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| SEL | 2.0L I4 | 48 | 523 CCA | 81 min | Side Post |
| King Ranch | 2.0L I4 | 25 | 543 CCA | 96 min | Dual Terminal |
| XLT | 2.0L I4 | 24 | 555 CCA | 86 min | Dual Terminal |
| XL | 3.6L V6 | 35 | 623 CCA | 109 min | Side Post |
| Denali | 3.6L V6 | 48 | 695 CCA | 120 min | Top Post |
| King Ranch | 3.6L V6 | 51R | 630 CCA | 100 min | Dual Terminal |
| Lariat | 3.6L V6 | 24F | 666 CCA | 110 min | Top Post |
| SEL | 3.6L V6 | 48 | 705 CCA | 105 min | Dual Terminal |
| Limited | 2.5L I4 | 48 | 535 CCA | 93 min | Side Post |
| Base | 2.5L I4 | 35 | 460 CCA | 86 min | Top Post |
| XLT | 2.5L I4 | 24 | 500 CCA | 76 min | Top Post |
| Sport | 2.5L I4 | 24F | 597 CCA | 90 min | Dual Terminal |