Most 2013 Ford Fusions use a standard 12-volt lead-acid battery to start the engine and run the car’s accessories. If you have a Fusion Hybrid or Fusion Energi plug-in, the vehicle uses a high-voltage battery pack for the hybrid or electric drive (nickel-metal hydride for the Hybrid; lithium‑ion for Energi).
The type of battery you have depends on the powertrain you chose in 2013—the gasoline-only model, the Hybrid, or the Energi plug-in. Here’s a breakdown to clarify what to expect in your specific vehicle.
Battery types by powertrain
The following list explains the battery configuration used by each major 2013 Fusion variant.
- Gasoline-powered Fusion (non-hybrid): A conventional 12-volt lead-acid battery in the engine compartment that starts the engine and powers accessories. It is separate from the hybrid or plug-in high-voltage system.
- Fusion Hybrid: A high-voltage battery pack used to store energy for the electric motor and assist the gasoline engine; the pack is typically nickel-metal hydride (NiMH) in this era.
- Fusion Energi (plug-in hybrid): A high-voltage lithium-ion battery pack that enables electric drive for extended range and is charged via plugging in.
Note: The high-voltage batteries in Hybrid and Energi variants require specialized handling for service or replacement and are separate from the standard 12-volt battery. If in doubt, check the vehicle’s VIN or owner’s manual to confirm the exact powertrain and battery type for your specific car.
How to identify which battery your car has
Consult the owner’s manual, inspect the label on the high-voltage battery pack (for Hybrid or Energi), or check the model’s documentation to confirm whether you have a standard 12V battery or a high-voltage pack. Dealership or auto parts stores can also confirm based on your VIN.
Summary
In short, the 2013 Ford Fusion’s battery type depends on the powertrain: most are equipped with a 12-volt lead-acid battery, while the Hybrid uses a NiMH high-voltage pack, and the Energi plug-in uses a lithium-ion high-voltage pack. Always verify the variant to ensure proper maintenance and replacements.
What kind of car battery for a Ford Fusion?
Ford Fusion cars run on either traditional flooded batteries or AGM batteries.
Do Ford Fusions shift hard?
It is a good idea to keep an eye and ear on the way your car sounds when you are accelerating, as the RPMs should never get so high that they are noticeable. Ford Fusion transmissions are also known for hard shifting issues.
What type of batteries does Ford use?
What Type Of Battery Does A Ford Use? Certain Fords use Absorbent Glass Mat (AGM) batteries or an Enhanced Flooded Battery (EFB). Both of these battery types are used in vehicles with 'start-stop technology' but can be used in cars with more traditional ignition methods, too.
What kind of battery is in a 2013 Ford Fusion?
DieHard Platinum AGM – Battery : H6 Group Size, 760 CCA, 950 CA, 120 Minute Reserve Capacity (Part No. H6-AGM)


