Choosing the right battery for your Chrysler 300 C I (LX) produced between 2004 and 2010 is an important factor in ensuring reliable starting, proper function of electrical systems, and long-term trouble-free operation of your vehicle. The Chrysler 300 C from this era comes with a variety of engines, including petrol options such as 2.7, 3.5, 5.7 SRT8, and 6.1 SRT8, as well as diesel engines like the 3.0 CRD and 3.0 V6 CRD. Each of these engines places slightly different demands on the battery, but there are some common requirements you should pay close attention to when making your choice.
For petrol engines, regardless of whether you have the 2.7, 3.5, 5.7 SRT8, or the high-performance 6.1 SRT8, the recommended battery capacity falls between 80 and 88 Ah, with a cold cranking amperage (CCA) in the range of 700 to 800 A. Importantly, all these engines do not feature a Start-Stop system, which means there is no need for advanced AGM or EFB batteries; a standard lead-acid battery is sufficient. However, what makes the Chrysler 300 C I stand out is the requirement for a battery with a reduced height of 175mm. This is a specific design element of the battery compartment, and using a standard-height battery may result in fitment issues or even damage to the car’s components. As you search for a replacement, always check the height specification to ensure compatibility.
Some of the suitable, example battery models for these petrol engines include Bosch S40 10, Bosch S50 10, Exide EA852, Exide EB802, Halfords HCB 110, Lucas LP110 or LS110, and Varta F17 or F18. These models all fit the required capacity and amperage range, and they are known for good reliability and performance. However, these are just examples, and you may find other brands or models that meet the same specifications. If you plan to install additional electrical accessories or often drive in harsh conditions, you might consider opting for a battery with the higher end of the capacity and CCA ranges.
For the diesel variants, specifically the 3.0 CRD and 3.0 V6 CRD, the engine’s higher compression ratio and demand for stronger starting power mean that you need a battery with even greater capacity and starting current. The recommended values for these engines are 95 to 100 Ah of capacity and 800 to 900 A of cold cranking amperage. Again, these engines do not use Start-Stop technology, so a regular lead-acid battery is appropriate. Example models that fit these requirements include Bosch S40 13, Bosch S50 13, Exide EA1000, Exide EB950, Halfords HCB 019, Lucas LP019 or LS019, and Varta G3 or H3. As with the petrol engine recommendations, these are only some of the available options that fit the required parameters.
Interestingly, despite the Chrysler 300 C’s reputation for luxury and comfort, the battery is located in the trunk rather than under the hood. This placement helps with weight distribution and keeps the battery away from the engine bay’s heat, which can extend battery life. However, it also means the battery is out of sight and can be easy to forget when performing routine maintenance. Regularly checking the terminals and ensuring the battery is securely mounted is a good habit to adopt.
When choosing a battery, it’s also important to pay attention to the terminal layout and polarity to avoid installation problems. Most batteries for the Chrysler 300 C I have standard European layout, but it’s a detail worth double-checking. Finally, investing in a quality battery from a reputable manufacturer can save you from unexpected breakdowns and provide peace of mind, especially if you rely on your Chrysler for daily commuting or long-distance travel. In summary, by focusing on the correct capacity, cold cranking amperage, reduced height, and choosing a trusted brand, you will ensure your Chrysler 300 C I remains reliable and ready for the road.
Chrysler 300 C in version I (LX) was produced in the years 2004 – 2010. We invite you to a list of batteries matching individual engine versions.
Basic parameters of batteries suitable for Chrysler 300 C (2004-2010):
| Layout | Terminal types | Base hold-down |
|---|---|---|
| 0 – positive on the right side | 1 | B13 |
Chrysler 300 C I (LX) – petrol engines:
- 2.7
- 3.5
- 5.7 SRT8
- 6.1 SRT8
| Model | Capacity and CCA | Dimensions (LxWxH) | Price |
|---|---|---|---|
| Bosch S4 S40 10 | 80 Ah 740 A | 315x175x175 mm | More |
| Bosch S5 S50 10 | 85 Ah 800 A | 315x175x175 mm | More |
| Exide Excell EB802 | 80 Ah 700 A | 315x175x175 mm | More |
| Exide Premium EA852 | 85 Ah 800 A | 315x175x175 mm | More |
| Halfords Standard HCB 110 | 80 Ah 760 A | 315x175x175 mm | More |
| Lucas Premium LP110 | 80 Ah 800 A | 317x175x175 mm | More |
| Lucas Supreme LS110 | 88 Ah 800 A | 317x175x175 mm | More |
| Varta Blue Dynamic F17 | 80 Ah 740 A | 315x175x175 mm | More |
| Varta Silver Dynamic F18 | 85 Ah 800 A | 315x175x175 mm | More |
Chrysler 300 C I (LX) – diesel engines:
- 3.0 CRD
- 3.0 V6 CRD
| Model | Capacity and CCA | Dimensions (LxWxH) | Price |
|---|---|---|---|
| Bosch S4 S40 13 | 95 Ah 800 A | 353x175x190 mm | More |
| Bosch S5 S50 13 | 100 Ah 830 A | 353x175x190 mm | More |
| Exide Excell EB950 | 95 Ah 800 A | 353x175x190 mm | More |
| Exide Premium EA1000 | 100 Ah 900 A | 353x175x190 mm | More |
| Halfords Standard HCB 019 | 95 Ah 850 A | 353x175x190 mm | More |
| Lucas Premium LP019 | 95 Ah 800 A | 354x175x190 mm | More |
| Lucas Supreme LS019 | 100 Ah 850 A | 354x175x190 mm | More |
| Varta Blue Dynamic G3 | 95 Ah 800 A | 353x175x190 mm | More |
| Varta Silver Dynamic H3 | 100 Ah 830 A | 353x175x190 mm | More |
If you’re still unsure which battery fits your Chrysler 300 C , or if you want to help others in their selection, please send us a photo of your current battery in the comment section at the bottom of the page. You can also send the picture to contact@whatbattery.co.uk (we will place it in the comments to also help other users). Be sure to specify the car model, year, type, as well as the engine capacity and power. We’ll do our best to assist you!