2021 Jeep Wrangler Battery Size
Battery size varies by engine. Values below are catalog-confirmed — engines are not merged.
6.4L HEMI
| Group | CCA | L × W × H |
|---|
| H7-AGM | 760 | 12.375 × 6.875 × 7.5" |
EC3
| Group | CCA | L × W × H |
|---|
| H7-AGM | 850 | 12.375 × 6.875 × 7.5" |
ERB
- Group H6-AGM760 CCA
- Group H6-AGM760 CCA
| Group | CCA | L × W × H |
|---|
| H6-AGM | 760 | 10.94 × 7.48 × 6.89" |
| H6-AGM | 760 | 10.94 × 7.48 × 6.89" |
EXJ
| Group | CCA | L × W × H |
|---|
| H7-AGM | 850 | 12.375 × 6.875 × 7.5" |
Catalog dimensions for group H7-AGM (inches). Confirm terminal layout before purchase.