Complete battery specifications for your 2026 Mercedes-Benz C-Class.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| XL | 3.5L V6 | 24 | 727 CCA | 111 min | Top Post |
| Limited | 3.5L V6 | 51 | 746 CCA | 116 min | Top Post |
| XLT | 3.5L V6 | 51R | 709 CCA | 107 min | Side Post |
| King Ranch | 3.5L V6 | 47 | 720 CCA | 127 min | Dual Terminal |
| Denali | 3.5L V6 | 25 | 609 CCA | 102 min | Side Post |
| SE | 5.0L V8 | 24F | 829 CCA | 137 min | Top Post |
| Base | 5.0L V8 | 51R | 800 CCA | 128 min | Side Post |
| King Ranch | 5.0L V8 | 24F | 764 CCA | 119 min | Top Post |
| Sport | 5.0L V8 | 24F | 708 CCA | 111 min | Dual Terminal |
| XL | 5.0L V8 | 35 | 721 CCA | 115 min | Side Post |
| SEL | 3.6L V6 | 35 | 726 CCA | 122 min | Side Post |
| Limited | 3.6L V6 | 51 | 632 CCA | 96 min | Dual Terminal |
| XL | 3.6L V6 | 35 | 605 CCA | 98 min | Dual Terminal |
| SE | Electric | H6 | 465 CCA | 78 min | Side Post |
| Base | Electric | H5 | 451 CCA | 69 min | Top Post |
| Sport | Electric | H7 | 466 CCA | 79 min | Dual Terminal |
| XLT | Electric | H6 | 502 CCA | 79 min | Top Post |