2018 Ford Focus RS Battery Size
Battery size varies by engine. Values below are catalog-confirmed — engines are not merged.
2.3L EcoBoost
- Group 96R-3590 CCA
- Group H6-AGM760 CCA
| Group | CCA | L × W × H |
|---|---|---|
| 96R-3 | 590 | 9.56 × 6.8 × 6.875" |
| H6-AGM | 760 | 10.94 × 7.48 × 6.89" |