2008 Jeep Grand Cherokee Battery Size
Battery size varies by engine. Values below are catalog-confirmed — engines are not merged.
3.7L EKG Magnum
- Group 49H8900 CCA
- Group H8-AGM900 CCA
| Group | CCA | L × W × H |
|---|
| 49H8 | 900 | 15 × 6.875 × 7.19" |
| H8-AGM | 900 | 13.9 × 6.8 × 7.5" |
4.7L Magnum V8
- Group 94RH7800 CCA
- Group H8-AGM900 CCA
| Group | CCA | L × W × H |
|---|
| 94RH7 | 800 | 12.40 × 6.90 × 7.50" |
| H8-AGM | 900 | 13.9 × 6.8 × 7.5" |
5.7L HEMI EZH
- Group 49H8900 CCA
- Group H8-AGM900 CCA
| Group | CCA | L × W × H |
|---|
| 49H8 | 900 | 15 × 6.875 × 7.19" |
| H8-AGM | 900 | 13.9 × 6.8 × 7.5" |
6.1L HEMI
- Group 49H8900 CCA
- Group H8-AGM900 CCA
| Group | CCA | L × W × H |
|---|
| 49H8 | 900 | 15 × 6.875 × 7.19" |
| H8-AGM | 900 | 13.9 × 6.8 × 7.5" |
Catalog dimensions for group 49H8 (inches). Confirm terminal layout before purchase.