Complete battery specifications for your 2005 Ram 2500.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| King Ranch | 5.0L V8 | 65 | 835 CCA | 144 min | Side Post |
| XL | 5.0L V8 | 65 | 843 CCA | 140 min | Dual Terminal |
| SEL | 5.0L V8 | 78 | 938 CCA | 142 min | Top Post |
| Premium | 5.0L V8 | 78 | 877 CCA | 135 min | Dual Terminal |
| King Ranch | 2.0L I4 | 34 | 655 CCA | 110 min | Side Post |
| XLT | 2.0L I4 | 78 | 663 CCA | 117 min | Top Post |
| SEL | 5.7L V8 | 94R | 837 CCA | 132 min | Side Post |
| XL | 5.7L V8 | 75 | 839 CCA | 125 min | Side Post |
| Platinum | 5.7L V8 | 94R | 837 CCA | 138 min | Dual Terminal |