The 2010 Dodge Charger uses a standard 12-volt automotive battery. In practice, the most common sizes listed for this model year are Group 75 or Group 24F, depending on engine and equipment—verify with the battery label or the dealer/parts catalog for your exact build.
Common battery sizes for the 2010 Dodge Charger
Two primary group sizes appear in factory and aftermarket references for this model year. The exact choice depends on the engine, trims, and optional equipment.
- Group 75 (often the Group 75 / MTP-75 variant): A frequent option for Chargers with higher electrical load, such as V8/Hemi configurations.
- Group 24F: Used on some base or mid-range configurations and other setups with similar electrical demands.
In practice, the right size is tied to your specific build. Always confirm with the label on your current battery or by checking your vehicle’s manual or parts catalog.
How to verify the exact size for your vehicle
To ensure you purchase the correct replacement, use these verification methods.
- Read the battery itself for a “Group Size” or size code printed on the top or side (e.g., 75 or 24F).
- Check the owner’s manual or the original equipment specifications in Chrysler/Dodge service literature for your exact VIN.
- Consult a dealer or reputable auto parts retailer with your VIN or engine code to confirm the correct group size and CCA requirements.
- If replacing, verify that the new battery’s physical dimensions and terminal layout fit your Charger’s tray and cable routing.
Using the correct size helps avoid fitment issues, electrical problems, and the need for adjustments to the hold-downs or cables.
Tips for replacement and maintenance
Beyond matching the group size, several practical considerations help ensure reliable performance and longevity.
- Choose a replacement with equal or higher cold-cranking amps (CCA) to meet the vehicle’s electrical demands across conditions.
- Ensure the battery’s physical dimensions, post layout, and terminal configuration are compatible with your Charger’s battery tray and cable routing.
- Inspect and clean battery terminals and cables, and replace the battery vent plugs or covers as needed to prevent corrosion and moisture ingress.
Proper selection and maintenance can extend battery life and reduce the chance of no-start conditions in extreme weather.
Summary
For a 2010 Dodge Charger, the standard answer is that it uses a 12-volt battery, typically in Group 75 or Group 24F depending on trim and options. The exact size should be confirmed by reading the battery label, checking the owner's manual, or consulting a parts specialist using your VIN. By verifying size, CCA requirements, and fit before purchase, you can ensure a reliable replacement tailored to your specific Charger configuration.