10 Best Bci Group 24f Automotive Replacement Batteries

The best 24F battery is the one that meets your vehicle’s requirements and fits its tray, cables, and hold-down—not simply the one with the highest cold-cranking rating. These ten 12-volt AGM starting batteries offer different combinations of starting output, reserve capacity, case dimensions, and warranty terms. Start with your owner’s manual or a vehicle-specific fit guide, then compare the exact model you intend to order. Group 24F is a useful starting point, but it does not establish that every battery here will fit every vehicle calling for a 24F replacement.

The ranking favors documented Group 24F starting-battery specifications, useful differences in cold-cranking amps (CCA) and reserve capacity (RC), and practical fit and handling information. It also considers whether the battery is presented for start-stop use, what the stated warranty covers, and whether a product listing conflicts with its own specifications or manufacturer documentation. Higher output matters when the vehicle requires it; otherwise, a lighter case, a familiar replacement specification, or clearer warranty terms may be more useful. Scores are editorial judgments about each battery for its intended buyer, not measurements of service life.

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Top-rated Comparison

Our Top 10 Picks

2
Odyssey ODX-AGM24F Extreme
Best for higher output

Odyssey ODX-AGM24F Extreme

For a compatible vehicle that calls for more starting and reserve capacity: Odyssey lists 840 CCA and 160-minute RC, though this is the heaviest pick.

  • Odyssey specifies 76 Ah at the 20-hour rate and a 57.1-pound battery weight.
  • Manufacturer dimensions are 10.9 × 6.8 × 8.8 inches, including terminal height.
  • The product listing’s larger dimension fields conflict with those manufacturer dimensions; confirm the actual case and hold-down fit.
9.4
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3
Odyssey ODP-AGM24F Performance
Best reserve-capacity alternative

Odyssey ODP-AGM24F Performance

For buyers prioritizing published reserve capacity without choosing the heavier Extreme model: Odyssey specifies 155 minutes, but its CCA figure differs from the listing.

  • Odyssey’s current product page specifies 755 CCA and 63 Ah at the 20-hour rate.
  • Manufacturer dimensions are 277 × 173 × 224 mm, including terminals.
  • The product listing states 725 CCA; resolve that discrepancy for the exact battery offered before ordering.
9.2
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4
UPLUS AGM-24F-UP
Best start-stop option

UPLUS AGM-24F-UP

For a compatible start-stop vehicle or frequent short trips: the listing specifies 710 CCA and a three-year warranty, but its cycling claims are not a promised service life.

  • Listed at 70 Ah and 120-minute reserve capacity.
  • Listed dimensions are 10.7 × 6.77 × 8.98 inches, with negative on the left and positive on the right.
  • Check the complete warranty terms rather than treating the stated duration as a guaranteed free-replacement period.
9.1
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5
Goodyear 24F-AGM
Best shorter-case candidate

Goodyear 24F-AGM

For a buyer checking a tight battery tray: its listed 10.5-inch length is shorter than several alternatives, but that does not establish hold-down compatibility.

  • The listing specifies 710 CCA, 70 Ah, and 120-minute reserve capacity.
  • Listed dimensions are 10.5 × 6.75 × 9 inches; positive is on the right and negative on the left.
  • A three-year manufacturer warranty is listed; confirm its coverage and claim terms.
8.9
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6
Weize Platinum QTF-24F
Best conventional-spec alternative

Weize Platinum QTF-24F

For buyers seeking a listed 710-CCA, 120-minute-RC AGM with a three-year warranty: confirm its height before choosing it.

  • The listing specifies 70 Ah and tapered terminals, with negative on the left and positive on the right.
  • Listing copy gives a height of 8.98 inches, while a specification field says 8.19 inches.
  • Presented for start-stop applications; check that the exact case and required battery type match your vehicle.
8.8
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7
Daakmax Platinum BAB-0060DK
Best stated replacement remedy

Daakmax Platinum BAB-0060DK

For a compatible start-stop vehicle when warranty remedy matters: the listing states a three-year term and replacement for qualifying issues, subject to its conditions.

  • Listed specifications are 710 CCA, 70 Ah, and 120-minute reserve capacity.
  • Listed dimensions are 10.75 × 6.81 × 8.98 inches, with negative on the left and positive on the right.
  • This is an automotive starting battery, not a solar or marine deep-cycle battery.
8.7
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8
Marxon MARXON-24F
Best lighter listed weight

Marxon MARXON-24F

For buyers handling a replacement themselves: its listed 40-pound weight is lower than most picks here, but confirm case fit and warranty details.

  • The listing specifies 70 Ah, 710 CCA, and 120-minute reserve capacity.
  • Listed dimensions are 10.7 × 6.77 × 8.98 inches, with negative on the left and positive on the right.
  • Its listing states a three-year warranty; verify the replacement process and exclusions.
8.6
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9
Mighty Max Battery MM-G24F
Best included hardware

Mighty Max Battery MM-G24F

For a buyer who can verify the exact variant and wants included mounting screws: listed output is competitive, but the warranty is one year.

  • The listing specifies 710 CCA, 70 Ah, and 120-minute reserve capacity.
  • Listed dimensions are 10.75 × 6.75 × 9 inches, with positive on the right and negative on the left.
  • The title says MM-G24F, while a model field says MM-G24; confirm that the offered battery is the 24F version.
8.4
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10
ACDelco Gold 24FAGM
Best fit-guide-led choice

ACDelco Gold 24FAGM

For buyers whose vehicle-specific fit guide identifies ACDelco 24FAGM: it is an AGM replacement with a stated 36-month warranty, but confirm the required output.

  • The listed model is 24FAGM, part number 88866316.
  • Listed dimensions are approximately 10.95 × 6.85 × 8.92 inches.
  • The product information does not state CCA or reserve capacity; check those against your vehicle requirement before purchase.
8.3
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Comparison Summary

Battery Best reason to consider it Check before ordering
Interstate Batteries MTX-24F Manufacturer-documented 710 CCA, 70 Ah, and 120-minute RC Confirm vehicle fit and the warranty for your purchase
Odyssey ODX-AGM24F Manufacturer-listed 840 CCA and 160-minute RC Its 57.1-pound weight and conflicting listing dimensions
Odyssey ODP-AGM24F Manufacturer-listed 155-minute RC in a 24F Performance model Listing and manufacturer CCA figures disagree
UPLUS AGM-24F-UP Listed for start-stop use, with 710 CCA and a three-year warranty Verify dimensions and warranty conditions
Goodyear 24F-AGM Listed 710 CCA and 120-minute RC in a 10.5-inch-long case Check tray and hold-down fit
Weize QTF-24F Listed 710 CCA, 120-minute RC, and a three-year warranty Two different heights appear in the listing
Daakmax BAB-0060DK Listed start-stop application and a stated replacement remedy Verify fit and remedy conditions
Marxon MARXON-24F Listed 710 CCA and 120-minute RC at 40 pounds Confirm the replacement terms and case fit
Mighty Max MM-G24F Listed 710 CCA and 120-minute RC, with mounting screws Model fields differ; warranty is one year
ACDelco Gold 24FAGM AGM replacement with a stated 36-month warranty Confirm CCA, dimensions, and vehicle application

Buying Guide

Sizing and Capacity

Confirm your vehicle’s specified group size, battery type, terminal positions, tray clearance, and hold-down before comparing output. A 24F label does not make a Group 24 battery interchangeable with it, nor does it guarantee that every case here clears your hood or secures in your tray. Height deserves particular care: the Weize QTF-24F listing gives both 8.19 and 8.98 inches. The Odyssey ODX-AGM24F listing has dimensions substantially larger than Odyssey’s published battery dimensions. Resolve either conflict for the exact item being sold rather than assuming which field describes the installed battery. Capacity is a separate question: Ah describes rated charge capacity under specified conditions; it does not tell you whether a case fits.

Feature Tradeoffs

All ten picks are presented as AGM starting batteries. That makes them candidates when AGM is required, but it does not override vehicle-specific requirements. The UPLUS and Daakmax listings explicitly describe start-stop applications; confirm your vehicle application rather than treating that language as universal approval. For output, Odyssey’s ODX-AGM24F offers the largest published CCA and RC figures on this shortlist, alongside a 57.1-pound weight. The Interstate MTX-24F provides a less demanding handling proposition at a manufacturer-listed 45.3 pounds and documents the principal specifications many replacement buyers need. Neither choice calls for paying attention to output alone: fit comes first.

Best For, Avoid If

Profile Recommended Product Why It Fits Avoid If
Buyer seeking a documented all-around AGM replacement Interstate Batteries MTX-24F Interstate publishes 710 CCA, 70 Ah, 120-minute RC, and case dimensions for the MTX-24F. Your vehicle fit guide specifies a different battery or you need a confirmed higher CCA rating.
Buyer whose compatible vehicle calls for greater starting output or reserve capacity Odyssey ODX-AGM24F Extreme Odyssey specifies 840 CCA and 160-minute RC for the ODX-AGM24F. Its 57.1-pound weight is impractical for you or the offered unit’s dimensions remain unclear.
Owner replacing an AGM battery in a compatible start-stop vehicle UPLUS AGM-24F-UP UPLUS presents the AGM-24F-UP for start-stop use and lists 710 CCA and a three-year warranty. You cannot confirm its terminal orientation, case fit, or applicable warranty terms.
Buyer checking whether a shorter case will suit a constrained tray Goodyear 24F-AGM Goodyear lists a 10.5-inch length with 710 CCA and 120-minute RC. Your existing hold-down cannot securely retain that case.
DIY buyer prioritizing a lighter battery to lift Marxon MARXON-24F Marxon lists 40 pounds while specifying 710 CCA and 120-minute RC. Its dimensions or warranty conditions cannot be confirmed for your purchase.
Buyer whose vehicle-specific fit guide identifies ACDelco 24FAGM ACDelco Gold 24FAGM It is a specifically identified AGM 24F replacement with a stated 36-month warranty. You cannot confirm that its CCA meets your vehicle’s minimum.

Key Specs to Compare

CCA measures a battery’s rated cold-starting output; select at least the minimum your vehicle specifies. RC expresses how long a battery can supply a specified load under its rating conditions, while Ah is capacity measured over a stated discharge period. They answer different questions, so do not convert one into another. Interstate publishes 710 CCA, 120-minute RC, and 70 Ah for the MTX-24F. Odyssey publishes 840 CCA, 160-minute RC, and 76 Ah at the 20-hour rate for the ODX-AGM24F. For the ODP-AGM24F, Odyssey’s current product page says 755 CCA while the product listing says 725; confirm which specification applies to the offered unit.

Setup and Handling Considerations

Before removing the old battery, identify cable polarity and how the existing hold-down grips its case. Compare those details with the exact replacement, not a picture of a similarly named model. The Goodyear 24F-AGM lists a 10.5-inch length, but a shorter case is helpful only if the tray and hold-down secure it. The Mighty Max MM-G24F lists mounting screws; those do not establish that its case fits your vehicle’s hardware. Plan for the lift as well: listed weights range from 40 pounds for the Marxon to 57.1 pounds on Odyssey’s manufacturer page for the ODX-AGM24F. Follow your vehicle’s procedure if a battery change requires electronic settings or battery registration.

Maintenance and Longevity

AGM listings describe these batteries as sealed or maintenance-free; they are not an invitation to add water or acid. Keep connections secure and address charging-system or parasitic-draw problems that could leave a replacement discharged. Treat claims such as doubled cycle life, exceptional vibration resistance, or rapid charging as product claims, not a number of years the battery will last in your car. Warranty duration is also distinct from battery lifespan. Check the document for your exact model and purchase date to learn what portion, if any, offers free replacement and what a claim requires.

Reliability Signals

A useful buying signal is a specification you can match to a precise model and vehicle requirement. Interstate documents the MTX-24F’s CCA, RC, Ah, chemistry, and dimensions; Odyssey publishes comparable figures for its two selected models. For other picks, use the listed figures as a checklist to confirm on the exact product offered. Pay special attention when fields disagree: Mighty Max’s title says MM-G24F but a model field says MM-G24, and Weize lists two heights. A stated three-year warranty is worth investigating, but its duration alone does not describe coverage or service.

How to Compare Reviews

When reading owner feedback, filter for the exact model and the conditions that matter to you. Feedback on an Odyssey ODX-AGM24F does not establish how the ODP-AGM24F will fit or start a particular vehicle; their published outputs and weights differ. Look for the reviewer’s vehicle year, make, model, and engine, whether it requires AGM or start-stop compatibility, and whether the account concerns installation fit, initial starting, or longer-term use. For the Weize QTF-24F, a clear account of case height is more useful to a buyer with tight clearance than a general impression of the brand. Confirm the reported variant and purchase date before applying an experience to a warranty question.

Common Mistakes

Do not order solely because a listing says “24F” or names your vehicle’s make: the engine, terminals, hold-down, and specified chemistry still matter. Do not substitute a ride-on-toy or deep-cycle battery for an automotive starter. Do not assume a larger CCA number remedies a charging fault, or that RC and Ah are interchangeable. Finally, resolve discrepancies before checkout—particularly the Odyssey ODP-AGM24F CCA, Weize QTF-24F height, Mighty Max MM-G24F model field, and Odyssey ODX-AGM24F dimensions. If you cannot establish the offered unit’s fit and required output, choose a confirmed replacement instead.

Frequently Asked Questions

Will any Group 24F battery on this list fit my car?

No. Check your year, make, model, engine, required battery type, tray and hold-down, clearance, and cable polarity against the exact model. Group size alone does not settle installation fit.

Should I replace an AGM battery with another AGM battery?

Follow your vehicle’s specified battery type. If it calls for AGM—particularly in a start-stop application—do not assume a conventional flooded replacement is suitable. Verify the requirement in the owner’s manual or a vehicle-specific fit guide.

Is more CCA always better than more reserve capacity?

First meet your vehicle’s minimum CCA requirement. Beyond that, higher CCA addresses rated cold-start output, while RC describes a different kind of sustained-load capacity. Compare both where published, but do not let either figure substitute for correct fit.

Why does the Odyssey ODP-AGM24F show two CCA figures?

The product listing states 725 CCA, while Odyssey’s current product page specifies 755 CCA. Confirm the specification for the exact unit being offered if that difference affects your choice.

Does a three-year warranty mean three years of free replacement?

Not necessarily. Duration does not establish the free-replacement period, exclusions, or claim process. Read the warranty terms that apply to the exact model and purchase.

Final Recommendation

Choose the Interstate Batteries MTX-24F if your vehicle’s fit guide confirms it: its manufacturer-published dimensions, 710 CCA, 70 Ah, and 120-minute reserve capacity give you a clear basis for a replacement decision. If your compatible vehicle calls for more output and you can accommodate a heavier battery, the Odyssey ODX-AGM24F is the stronger-capacity alternative—after confirming the offered unit’s dimensions.