2017 Ford F-150 Battery: Group Size, CCA & Replacement Guide

Quick answer: 2017 Ford F-150 Battery Specs

• BCI Group Size: H6 (also called Group 48) is the most common size for the 2017 F-150. Some V8 and EcoBoost models may use a larger H7 (Group 94R) battery. The diesel option uses two H7/94R batteries.
• CCA Rating: A minimum of 610 CCA (Cold Cranking Amps) is required. Higher CCA ratings are recommended for colder climates.
• Reserve Capacity: Look for a battery with a reserve capacity of at least 110 minutes.
• AGM vs. Flooded: An AGM (Absorbent Glass Mat) battery is required for F-150s with the auto start-stop feature. For models without this feature, a conventional flooded battery can be used, although an AGM is still a recommended upgrade for its longer life and better performance.
• Terminal Layout: The positive terminal is on the right (standard for H6 and H7/94R sizes).
• Physical Dimensions (H6/Group 48): 10.9" L x 6.9" W x 7.5" H.
• Dual-Battery Setup: The diesel F-150 uses a dual-battery setup, requiring two H7/94R batteries.

Replacement Battery Options

Here are some popular replacement batteries for the 2017 Ford F-150:

• Interstate: MTX-48/H6 (AGM), MT-48/H6 (flooded)
• Optima: YellowTop DH6 (AGM), RedTop 35 (AGM, may require a bottom adapter)
• DieHard: Platinum AGM H6, Gold H6 (flooded)
• Odyssey: Performance Series 48-720 (AGM)
• ACDelco: 48AGM (AGM), 48S (flooded)

AGM vs. Flooded — Which Does This Vehicle Need?

The 2017 Ford F-150 equipped with the auto start-stop feature requires an AGM battery. The frequent starting and stopping of the engine puts a high demand on the battery, and AGM batteries are designed to handle this better than traditional flooded batteries. If your F-150 does not have auto start-stop, you can use a standard flooded battery. However, upgrading to an AGM is recommended for its longer lifespan, improved durability, and better performance in all conditions.

Post-Installation Relearn / Reset Procedure

After replacing the battery in your 2017 F-150, you must perform a battery relearn procedure. This allows the vehicle's computer to recognize the new battery and adjust the charging system accordingly. To do this, you can use a scan tool with battery reset functionality. Alternatively, some owners have reported success with the following manual procedure:

1. With the vehicle off, connect the new battery.
2. Turn the ignition to the "on" position (without starting the engine).
3. Flash the high beams five times.
4. Press and release the brake pedal three times.
5. The battery light on the dashboard should flash, indicating the reset was successful.

Signs of a Failing Battery

• Slow engine crank
• Dimming headlights, especially when starting the engine
• Warning light on the dashboard
• Corrosion on the battery terminals
• A swollen or leaking battery case

Common Battery Issues for This Generation

The 2015-2020 generation of Ford F-150s is known for a "deep sleep" mode issue, where the truck's electronics go into a power-saving mode that can sometimes be difficult to exit. This is often caused by a weak or failing battery. If your F-150 is frequently entering deep sleep mode, it's a good indication that it's time to test and likely replace your battery.

Find a trusted shop on Repairius.