Complete battery specifications for your 2005 Ford Focus.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| Lariat | 2.4L I4 | 35 | 509 CCA | 89 min | Side Post |
| Premium | 2.4L I4 | 24 | 584 CCA | 102 min | Top Post |
| XLT | 2.4L I4 | 35 | 489 CCA | 87 min | Top Post |
| SEL | 2.5L I4 | 35 | 585 CCA | 100 min | Top Post |
| XLT | 2.5L I4 | 25 | 501 CCA | 92 min | Side Post |
| Denali | 3.5L V6 | 51 | 649 CCA | 114 min | Top Post |
| Limited | 3.5L V6 | 48 | 728 CCA | 111 min | Top Post |
| SE | 3.5L V6 | 48 | 731 CCA | 119 min | Dual Terminal |
| Sport | 3.5L V6 | 24F | 631 CCA | 113 min | Dual Terminal |