2008 Jeep Wrangler Battery Size
Battery size varies by engine. Values below are catalog-confirmed — engines are not merged.
EGH
- Group 34-AGM740 CCA
- Group 34FT-2800 CCA
| Group | CCA | L × W × H |
|---|---|---|
| 34-AGM | 740 | 10.25 × 6.8 × 7.875" |
| 34FT-2 | 800 | 10.25 × 6.8 × 7.875" |
Replacement batteries for a 2008 Jeep Wrangler
Products below have catalog compatibility for the 2008 Jeep Wrangler. Compatibility is not a guarantee of installation fit for every option package.

Optima Batteries 8025-160 25 RedTop Starting Battery
Fits your 2008 Jeep Wrangler
$239.99 catalog price — may not be current
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Interstate Batteries Automotive Battery 12V 63Ah (Group 34, 24) Pure Lead AGM, Deep Cycle, Top Post Automobile Replacement Battery (MTZ-34) Cars, Jeeps, SUVs, Trucks, Minivans
Fits your 2008 Jeep Wrangler
$329.95 catalog price — may not be current
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Optima Batteries OPT8002-002 34 RedTop Starting Battery
Fits your 2008 Jeep Wrangler
$269.99 catalog price — may not be current
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Optima Batteries OPT8012-021 D34 YellowTop Dual Purpose Battery
Fits your 2008 Jeep Wrangler
$299.99 catalog price — may not be current
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Bosch S6521B S6 Flat Plate AGM Battery
Fits your 2008 Jeep Wrangler
$287.83 catalog price — may not be current
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