Complete battery specifications for your 2025 Lexus GX.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| Premium | 3.0L V6 | 51 | 673 CCA | 107 min | Side Post |
| Lariat | 3.0L V6 | 35 | 633 CCA | 96 min | Top Post |
| Denali | 3.0L V6 | 51R | 731 CCA | 113 min | Dual Terminal |
| Platinum | 5.7L V8 | 25 | 850 CCA | 137 min | Side Post |
| Base | 5.7L V8 | 24 | 749 CCA | 115 min | Side Post |
| XLT | 5.7L V8 | 24F | 847 CCA | 147 min | Side Post |
| XL | 5.7L V8 | 48 | 810 CCA | 124 min | Dual Terminal |
| Platinum | 5.0L V8 | 24 | 754 CCA | 117 min | Side Post |
| Sport | 5.0L V8 | 51 | 759 CCA | 113 min | Side Post |
| SE | 5.0L V8 | 24F | 825 CCA | 139 min | Side Post |
| SEL | 5.0L V8 | 48 | 735 CCA | 112 min | Top Post |
| XLT | 5.0L V8 | 51R | 738 CCA | 128 min | Dual Terminal |
| King Ranch | Electric | H5 | 448 CCA | 71 min | Top Post |
| Lariat | Electric | H6 | 520 CCA | 83 min | Side Post |
| Base | Electric | H8 | 480 CCA | 90 min | Dual Terminal |
| SE | Electric | H7 | 480 CCA | 76 min | Dual Terminal |
| Limited | Electric | H6 | 429 CCA | 73 min | Top Post |