The 12-volt battery in most Chrysler 300 models sits in the engine compartment on the passenger side near the strut tower.
Battery placement has varied over the years and across trims. While engine-bay location is typical for most non-hybrid 300s, you should verify with the owner's manual or a service diagram for your exact model year, especially if you’re performing maintenance or a replacement. Note that production for the Chrysler 300 ended after the 2023 model year, so this guidance applies to models up to 2023.
Where to look in your specific model
Below is the most common location and what to expect when you inspect the engine bay.
- Engine bay, passenger side near the strut tower: This is the standard placement for most Chrysler 300 sedans built in recent years.
If you’re unsure about your exact year or trim, consult the owner's manual or a dealership service bulletin to confirm the precise battery location for your vehicle. This helps ensure you’re looking in the right spot and using the proper safety steps when handling the battery.
Tips for locating and handling the battery
To quickly confirm the location, start by opening the hood and visually scanning the passenger-side portion of the engine bay. The battery is a rectangular block with a positive (red) and negative (black) terminal and is typically secured by a metal hold-down bracket. If you still can’t find it, tracing the heavy gauge cables from the alternator or starter can lead you straight to the battery.
Always handle the battery with the car off, use insulated tools, and disconnect the negative terminal first when performing maintenance or replacement. If you’re unsure or uncomfortable, seek assistance from a professional technician.
Summary
In most Chrysler 300 models, the 12-volt battery is located in the engine compartment on the passenger side near the strut tower. Verify with the owner’s manual for your exact year and trim, especially since production ceased after 2023. When in doubt, consult a dealer or service manual to ensure you’re accessing the correct battery location and following proper safety procedures.
Do Chrysler 300's have two batteries?
A Chrysler 300 has both a starting battery and an auxiliary battery.
Where is the battery located on a 2020 Chrysler 300?
And if you look right over here on the right. Side. There's your battery i know that's uh not the usual place but in this Chrysler for 300 that's where it is.
Is the Chrysler 300 battery in the trunk?
To um manually open up the trunk i'm going to show you the process in which you can use it. Do by providing some power to the vehicle. Um through the engine bay to then be able to pop the trunk.
Where is my battery located on my Chrysler 300?
And pull the strap. Then you can unhook it and take it off remove your negative battery terminal first using a 10 mm wrench i'm using a ratchet wrench.