Complete battery specifications for your 2026 Ram ProMaster.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| Sport | 3.0L V6 | 24 | 695 CCA | 107 min | Side Post |
| Premium | 3.0L V6 | 25 | 602 CCA | 93 min | Dual Terminal |
| XLT | 3.0L V6 | 24 | 604 CCA | 100 min | Top Post |
| Limited | 3.0L V6 | 24F | 716 CCA | 124 min | Dual Terminal |
| Base | 5.0L V8 | 35 | 823 CCA | 138 min | Top Post |
| Premium | 5.0L V8 | 51 | 785 CCA | 125 min | Side Post |
| Denali | 5.0L V8 | 47 | 713 CCA | 123 min | Side Post |
| Platinum | 5.0L V8 | 25 | 818 CCA | 124 min | Top Post |
| SE | 5.0L V8 | 48 | 829 CCA | 127 min | Top Post |
| XLT | 2.4L I4 | 51 | 517 CCA | 86 min | Side Post |
| SE | 2.4L I4 | 35 | 543 CCA | 90 min | Dual Terminal |
| Premium | 2.4L I4 | 51R | 565 CCA | 103 min | Side Post |