Complete battery specifications for your 2026 Mercedes-Benz CLA.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| XLT | 2.0L I4 | 24F | 579 CCA | 105 min | Dual Terminal |
| Base | 2.0L I4 | 35 | 504 CCA | 91 min | Dual Terminal |
| SE | 2.5L I4 | 24F | 505 CCA | 90 min | Top Post |
| Limited | 2.5L I4 | 35 | 562 CCA | 99 min | Side Post |
| King Ranch | 2.5L I4 | 51R | 541 CCA | 85 min | Side Post |
| XLT | 2.5L I4 | 25 | 491 CCA | 88 min | Top Post |
| SEL | 2.5L I4 | 48 | 562 CCA | 89 min | Top Post |
| SE | 3.5L V6 | 48 | 743 CCA | 123 min | Top Post |
| Lariat | 3.5L V6 | 24 | 649 CCA | 116 min | Side Post |
| Base | 3.5L V6 | 51 | 700 CCA | 121 min | Dual Terminal |
| SEL | 3.5L V6 | 51 | 684 CCA | 117 min | Side Post |