Complete battery specifications for your 2015 Ram 3500.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| Base | 2.5L I4 | 35 | 670 CCA | 102 min | Side Post |
| SEL | 2.5L I4 | 34 | 601 CCA | 110 min | Top Post |
| Limited | 3.5L V6 | 78 | 801 CCA | 126 min | Dual Terminal |
| Denali | 3.5L V6 | 35 | 751 CCA | 118 min | Top Post |
| Lariat | 3.5L V6 | 35 | 724 CCA | 122 min | Side Post |
| Lariat | 5.7L V8 | 65 | 865 CCA | 148 min | Top Post |
| Sport | 5.7L V8 | 75 | 940 CCA | 154 min | Top Post |
| SE | 5.7L V8 | 78 | 818 CCA | 122 min | Top Post |