2012 Buick Regal Battery Size
Battery size varies by engine. Values below are catalog-confirmed — engines are not merged.
LHU
- Group 48H6730 CCA
- Group 91-1615 CCA
- Group H5-AGM680 CCA
| Group | CCA | L × W × H |
|---|
| 48H6 | 730 | 12.06 × 6.875 × 7.56" |
| 91-1 | 615 | 11 × 6.90 × 6.90" |
| H5-AGM | 680 | 9.5 × 7 × 7.5" |
LUK
- Group 48H6730 CCA
- Group 91-1615 CCA
- Group H5-AGM680 CCA
| Group | CCA | L × W × H |
|---|
| 48H6 | 730 | 12.06 × 6.875 × 7.56" |
| 91-1 | 615 | 11 × 6.90 × 6.90" |
| H5-AGM | 680 | 9.5 × 7 × 7.5" |
Catalog dimensions for group 48H6 (inches). Confirm terminal layout before purchase.