In most 2013 Dodge Challenger models, the 12-volt battery sits in the engine bay on the passenger side, toward the front-right corner, secured in a plastic tray with the positive terminal often covered by a red cap.
Location in the engine bay
The Challenger’s battery is typically located in the engine compartment rather than in the trunk. When you open the hood and face the engine, look toward the passenger side, near the strut tower and radiator support. It is housed in a molded plastic tray and is easy to identify by the rectangular black battery case and the red positive terminal cover.
Visual cues to identify the battery
Key signs include a rectangular black battery with a conspicuous red terminal cover on the positive post and a thick negative cable connected to the chassis ground. The tray and clamps help secure it in place, making it distinguishable from other engine components.
What to do if you can't locate it
If the battery isn’t immediately visible, check the owner’s manual for the exact under-hood diagram. Some models or trims may have minor layout variations, but for 2013 Challengers the passenger-side engine-bay location is the standard placement. If you still can’t find it, a quick visit to a mechanic or dealership can confirm the exact location for your specific vehicle configuration.
Safety and maintenance notes
Handling a vehicle battery requires caution. Always start by turning off the ignition and removing any jewelry. When inspecting or replacing, disconnect the negative terminal first and reconnect it last to minimize the risk of short circuits. Use the correct battery type and size for your Challenger, and if you’re unsure about the process, seek professional assistance to avoid damage or injury.
Summary
The battery in a 2013 Dodge Challenger is located in the engine bay on the passenger side, near the front-right corner and strut tower, secured in a plastic tray with the red-positive terminal cover visible. If you can’t locate it, consult the owner's manual for the exact diagram and consider professional help if you’re uncertain.