Complete battery specifications for your 2005 Infiniti QX50.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| King Ranch | 3.5L V6 | 51 | 745 CCA | 120 min | Dual Terminal |
| Sport | 3.5L V6 | 35 | 737 CCA | 124 min | Dual Terminal |
| Denali | 3.5L V6 | 35 | 720 CCA | 115 min | Side Post |
| Base | 3.5L V6 | 47 | 677 CCA | 114 min | Dual Terminal |
| SEL | 3.6L V6 | 24 | 729 CCA | 128 min | Side Post |
| Platinum | 3.6L V6 | 24F | 612 CCA | 103 min | Top Post |
| Premium | 5.7L V8 | 35 | 705 CCA | 118 min | Side Post |
| Limited | 5.7L V8 | 51 | 729 CCA | 124 min | Dual Terminal |
| Platinum | 5.7L V8 | 24F | 744 CCA | 129 min | Side Post |
| King Ranch | 5.7L V8 | 24F | 700 CCA | 122 min | Top Post |