Group 24F Batteries

The BCI Group 24F battery is one of the most common sizes for modern passenger vehicles, particularly favored by Toyota, Honda, Nissan, and Ford. The "F" designation indicates a reversed terminal polarity compared to a standard Group 24, making it essential for specific cable configurations.

At Battery Mart, we specialize in high-performance replacements that exceed OEM specifications. Whether you need the rugged reliability of an Odyssey Extreme, the value-driven power of our Marathon AGM, or the cutting-edge weight savings of Antigravity Lithium, our 24F selection ensures your vehicle starts every time, regardless of the weather.

Item #: SLA-9A24F |

Marathon 9A24F Group 24F AGM Battery

Special Order: Ships in 1 Week

Marathon 9A24F Group 24F AGM Battery

Item #: SLA-9A24F | Special Order: Ships in 1 Week

Voltage: 12 Volt / 65 Ah / 710 CCA

• AGM
• Dimensions: 10.75" / 6.75" / 9"
• Weight: 44.50 lbs
• Warranty: 30 Month

Price:
$259.95

Price: $259.95

Item #: ODX-AGM24F |

Odyssey Extreme ODX-AGM24F Group 24F Battery

Item #: ODX-AGM24F

Voltage: 12 Volt / 76 Ah / 840 CCA

• AGM
• Dimensions: 10.90" / 6.80" / 8.20"
• Weight: 60.00 lbs
• Warranty: 2-4 Year (Warranty Info)

MSRP: $448.99

Price:
See Best Price in Cart

Item #: AG-24-40-RS |

Antigravity Group 24 / 24F Lithium Car Battery (40Ah, 1500 CA) with RE-START

Item #: AG-24-40-RS

Voltage: 12.8 Volt / 40 Ah / 1500 CCA

• LiFePO4
• Dimensions: 10.25" / 6.85" / 8.75"
• Weight: 16.60 lbs
• Warranty: 5 Year Factory Direct - Warranty Info (PDF)
• See All Compatible Models

Price:
$949.99

Price: $949.99

Understanding Group Size 24F Battery Specifications

When shopping for a Group 24F, understanding the dimensions and terminal orientation is key to a successful installation. Unlike the standard Group 24, the 24F features a layout where the positive terminal is on the right-front side when facing the battery.

Group 24F Battery Dimensions

Standard Group 24F dimensions are approximately:

Length: 10.75 inches (273 mm)
Width: 6.75 inches (171 mm)
Height: 9.0 inches (229 mm)

Our Premium 24F Battery Technologies

We carry a curated selection of 24F batteries to suit different performance needs and budgets:

Marathon 9A24F AGM: An excellent choice for drivers seeking the cheapest 24F car battery option that doesn't sacrifice quality. This sealed AGM battery offers maintenance-free operation and superior cycling compared to standard flooded units.
Odyssey ODX-AGM24F: Built for extreme environments, the Odyssey Extreme series provides massive cranking power and deep cycle reserve. It is the go-to for vehicles with high electrical demands or those operating in extreme temperatures.
Antigravity AG-24-40-RS Lithium: For the ultimate upgrade, the Antigravity LiFePO4 24F battery offers incredible weight savings (up to 70% lighter than lead-acid) and features built-in "RE-START" technology, ensuring you never get stranded by a dead battery again.

Why Upgrade to AGM or Lithium?

Many factory-installed 24F car batteries are standard flooded cells. Upgrading to an AGM or Lithium 24F provides:

Faster Recharging: Both AGM and Lithium accept charge more efficiently than flooded batteries.
Longer Service Life: Expect significantly more years of service, reducing the total cost of ownership.
Safety & Durability: These batteries are spill-proof and highly resistant to the vibrations that often cause internal failure in cheaper alternatives.

Fitment and Compatibility

The 24F is a versatile size used in a vast range of car & truck applications. If you are replacing a 24F-T or looking for a more reliable alternative to big-box options, our premium selection provides better cold cranking amps (CCA) and reserve capacity to keep your vehicle’s electronics running smoothly.