Complete battery specifications for your 2020 Infiniti QX55.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| Premium | 3.6L V6 | 35 | 735 CCA | 122 min | Dual Terminal |
| Lariat | 3.6L V6 | 24 | 639 CCA | 109 min | Dual Terminal |
| King Ranch | 3.6L V6 | 48 | 624 CCA | 107 min | Dual Terminal |
| Base | 3.6L V6 | 35 | 680 CCA | 105 min | Dual Terminal |
| XL | 5.7L V8 | 24 | 823 CCA | 127 min | Top Post |
| Lariat | 5.7L V8 | 25 | 770 CCA | 130 min | Dual Terminal |
| XLT | 5.7L V8 | 24F | 840 CCA | 134 min | Top Post |
| Limited | 6.2L V8 | 51R | 746 CCA | 117 min | Dual Terminal |
| Premium | 6.2L V8 | 25 | 731 CCA | 114 min | Top Post |
| Denali | 6.2L V8 | 47 | 782 CCA | 136 min | Side Post |