Complete battery specifications for your 2026 Ram 1500.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| Base | 3.5L V6 | 24F | 720 CCA | 120 min | Side Post |
| Denali | 3.5L V6 | 35 | 709 CCA | 106 min | Top Post |
| Limited | 6.2L V8 | 78 | 840 CCA | 136 min | Dual Terminal |
| Denali | 6.2L V8 | 94R | 918 CCA | 150 min | Top Post |
| Lariat | 6.2L V8 | 94R | 915 CCA | 148 min | Side Post |
| Sport | 6.2L V8 | 65 | 803 CCA | 122 min | Dual Terminal |
| Platinum | 6.2L V8 | 94R | 818 CCA | 138 min | Dual Terminal |
| Sport | 3.6L V6 | 24F | 775 CCA | 132 min | Top Post |
| Lariat | 3.6L V6 | 35 | 849 CCA | 135 min | Dual Terminal |
| Lariat | Electric | H8 | 511 CCA | 90 min | Top Post |
| XLT | Electric | H5 | 649 CCA | 105 min | Top Post |
| Platinum | Electric | H8 | 610 CCA | 103 min | Top Post |
| SE | Electric | H8 | 575 CCA | 98 min | Side Post |