Complete battery specifications for your 2025 Mercedes-Benz A-Class.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| Sport | 2.0L I4 | 51R | 585 CCA | 96 min | Dual Terminal |
| Denali | 2.0L I4 | 48 | 516 CCA | 90 min | Side Post |
| King Ranch | 2.0L I4 | 35 | 498 CCA | 94 min | Side Post |
| Platinum | 2.0L I4 | 24 | 561 CCA | 100 min | Dual Terminal |
| SEL | 2.5L I4 | 24F | 462 CCA | 86 min | Side Post |
| Limited | 2.5L I4 | 48 | 500 CCA | 80 min | Dual Terminal |
| Denali | 2.5L I4 | 48 | 474 CCA | 87 min | Top Post |
| Lariat | 5.7L V8 | 51 | 792 CCA | 121 min | Side Post |
| XLT | 5.7L V8 | 47 | 737 CCA | 110 min | Dual Terminal |
| XL | 5.7L V8 | 24 | 735 CCA | 110 min | Dual Terminal |
| Denali | 5.7L V8 | 25 | 833 CCA | 125 min | Top Post |