Complete battery specifications for your 2021 Mercedes-Benz C-Class.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| XL | 3.0L V6 | 51R | 636 CCA | 100 min | Dual Terminal |
| SE | 3.0L V6 | 47 | 697 CCA | 120 min | Side Post |
| Premium | 3.0L V6 | 48 | 737 CCA | 123 min | Dual Terminal |
| Sport | 3.0L V6 | 24 | 740 CCA | 117 min | Dual Terminal |
| Denali | 3.0L V6 | 47 | 634 CCA | 113 min | Top Post |
| Premium | 3.6L V6 | 25 | 673 CCA | 101 min | Dual Terminal |
| SE | 3.6L V6 | 35 | 642 CCA | 96 min | Dual Terminal |
| XLT | 3.6L V6 | 51R | 647 CCA | 102 min | Dual Terminal |
| SEL | 3.6L V6 | 51 | 685 CCA | 108 min | Side Post |
| Sport | 5.0L V8 | 24 | 724 CCA | 128 min | Side Post |
| Limited | 5.0L V8 | 24F | 791 CCA | 121 min | Top Post |