Complete battery specifications for your 2026 Toyota Tundra.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| XL | 3.6L V6 | 34 | 771 CCA | 125 min | Top Post |
| Limited | 3.6L V6 | 35 | 821 CCA | 127 min | Side Post |
| Base | 3.5L V6 | 35 | 838 CCA | 138 min | Side Post |
| Limited | 3.5L V6 | 78 | 842 CCA | 145 min | Top Post |
| XLT | 3.5L V6 | 78 | 829 CCA | 124 min | Side Post |
| Premium | 3.5L V6 | 24F | 709 CCA | 110 min | Dual Terminal |
| Platinum | 3.5L V6 | 65 | 803 CCA | 135 min | Side Post |
| Premium | 6.2L V8 | 78 | 865 CCA | 148 min | Top Post |
| XLT | 6.2L V8 | 75 | 903 CCA | 152 min | Top Post |