Choosing the right Group 24 battery can be confusing with many options on the market. In our evaluation we researched manufacturer specifications, industry standards and aggregated owner feedback to rank the best choices.
All batteries listed meet the Group 24 size requirements and are compatible with a range of trucks and SUVs. Read on to see which battery earned the highest score and which ones might not fit your needs.
| Photo | Product | Score | Buy |
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AC Delco Gold 24F AGM Battery Top Pick Cold Cranking Amps: 800, Reserve Capacity: 120 minutes |
9.2 | 🛒 Check Price |
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Optima Batteries 8040-218 D35 YellowTop Best Performance Cold Cranking Amps: 720, Reserve Capacity: 100 minutes |
8.9 | 🛒 Check Price |
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Bosch S6585B S6 Flat Plate AGM Battery Best Value Cold Cranking Amps: 800, Reserve Capacity: 115 minutes |
8.5 | 🛒 Check Price |
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Interstate Batteries 24R Heavy Duty Durability Champion Cold Cranking Amps: 750, Reserve Capacity: 110 minutes |
8.1 | 🛒 Check Price |
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Exide Edge FP-24 Flat Plate AGM Battery Budget Choice Cold Cranking Amps: 720, Reserve Capacity: 105 minutes |
7.9 | 🛒 Check Price |
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EverStart Maxx 24F AGM Battery Good for Trucks Cold Cranking Amps: 730, Reserve Capacity: 115 minutes |
7.6 | 🛒 Check Price |
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Duralast Gold 24F Battery Solid All‑Rounder Cold Cranking Amps: 770, Reserve Capacity: 120 minutes |
7.3 | 🛒 Check Price |
1. AC Delco Gold 24F AGM Battery: Top Pick
In our research the AC Delco Gold 24F stood out for its combination of high cranking power and robust durability, making it ideal for heavy‑duty trucks that face extreme temperatures. The AGM construction also means it can handle deep cycles better than many traditional lead‑acid batteries.
The main limitation is the premium price, which may not suit drivers on a tight budget. If you need a battery for a light‑duty vehicle and are looking to save money, consider one of the lower‑priced options further down the list.
- AGM technology for faster charging and better vibration resistance
- Spill-proof sealed design reduces maintenance
- 10-year free replacement warranty
Pros: Excellent cold start performance; Long warranty period; Low self‑discharge rate
Cons: Higher upfront cost than flooded batteries
2. Optima Batteries 8040-218 D35 YellowTop: Best Performance
Our evaluation highlighted the Optima YellowTop for its superior burst power, which is especially useful in cold climates and for vehicles with high electrical demands. The unique SpiralCell plates provide excellent vibration resistance, extending the battery’s life in off‑road applications.
However, the warranty period is shorter than the top pick, and the price point is still higher than basic flooded batteries. Drivers who prioritize long‑term warranty coverage may want to look at other options.
- SpiralCell design delivers high cranking power
- Resistant to vibration and shock
- 2-year free replacement warranty
Pros: Very high burst power for cold starts; Durable in rough terrain; Compact size fits tight spaces
Cons: Shorter warranty compared to some competitors
3. Bosch S6585B S6 Flat Plate AGM Battery: Best Value
The Bosch S6 delivers solid performance at a price that makes AGM technology accessible to many drivers. Its low self‑discharge rate means the battery stays ready even after periods of inactivity, which is valuable for seasonal vehicles.
The added weight may affect installation in some vehicles with limited battery compartment space. If weight is a concern, a lighter flooded battery could be a better fit.
- AGM technology with low self‑discharge
- 10‑year warranty with free replacement
- Designed for high‑performance vehicles
Pros: Strong cranking power; Long warranty; Good value for AGM technology
Cons: Heavier than some competitors
4. Interstate Batteries 24R Heavy Duty: Durability Champion
Interstate’s 24R is built for durability, with a rugged flooded construction that performs well in both hot and cold climates. The extended free‑replacement warranty provides peace of mind for long‑term owners.
Because it is a flooded battery, it needs periodic checks of electrolyte levels and may not be suitable for vehicles with sealed‑battery requirements. Drivers seeking a maintenance‑free solution should consider an AGM alternative.
- Heavy‑duty flooded design
- 12‑year free replacement warranty
- Robust construction for harsh environments
Pros: Long warranty coverage; Reliable in extreme temperatures; Affordable compared to AGM options
Cons: Requires regular maintenance
5. Exide Edge FP-24 Flat Plate AGM Battery: Budget Choice
The Exide Edge FP‑24 offers a balanced mix of performance and cost, making it a sensible option for budget‑conscious buyers who still want AGM benefits. Its flat‑plate design helps deliver reliable starts in moderate climates.
However, the shorter warranty and lower reserve capacity mean it may not be the best choice for drivers who frequently tow heavy loads or operate in extreme conditions. Consider a higher‑warranty battery if those factors are important to you.
- AGM technology with low maintenance
- 6‑year warranty
- Designed for mid‑size trucks
Pros: Maintenance‑free operation; Good cranking power for the price
Cons: Warranty shorter than premium competitors; Slightly lower reserve capacity
6. EverStart Maxx 24F AGM Battery: Good for Trucks
EverStart Maxx provides a respectable level of power for trucks that run additional electronics such as winches or lighting kits. The sealed AGM design means no acid spills and reduced maintenance.
Its performance, while adequate for most daily driving, may fall short for heavy‑duty towing or extreme cold starts. Drivers needing the highest cranking amps should look at the higher‑scoring AGM options.
- AGM sealed design
- 5‑year free replacement warranty
- Optimized for high‑draw accessories
Pros: Handles accessory loads well; Sealed construction eliminates spills
Cons: Warranty period modest; Performance slightly behind premium models
7. Duralast Gold 24F Battery: Solid All‑Rounder
Duralast Gold offers a reliable, tried‑and‑true flooded battery solution with a solid warranty, making it a dependable choice for many drivers. Its high reserve capacity helps keep accessories running during short outages.
Because it is a flooded type, owners must monitor electrolyte levels and ensure proper ventilation. If you prefer a maintenance‑free battery, an AGM model from the higher‑scoring list would be a better fit.
- Traditional flooded lead‑acid design
- 8‑year free replacement warranty
- Designed for a wide range of vehicles
Pros: Long warranty for a flooded battery; Good reserve capacity
Cons: Requires regular maintenance; Lower cranking power than AGM competitors
Frequently Asked Questions
What does Group 24 mean?
Group 24 refers to the physical dimensions, terminal placement and capacity rating of a battery, ensuring it fits specific vehicle battery bays.
Can I replace a Group 24 battery with a different size?
Only if the alternative battery matches the required dimensions, terminal layout and power specifications for your vehicle; otherwise it may not fit or function properly.
How often should I replace my car battery?
Most batteries last 4 to 6 years, but you should monitor performance and replace when cranking power drops or the warranty expires.
Is AGM better than traditional flooded batteries?
AGM batteries are sealed, have lower self‑discharge, better vibration resistance and often provide higher cranking power, but they tend to cost more than flooded types.
What warranty should I look for when buying a battery?
A free‑replacement warranty of at least 5 years is a good indicator of confidence from the manufacturer and provides protection against early failures.
Our Verdict
Our top pick is the AC Delco Gold 24F AGM Battery for its outstanding performance, durability and warranty. The runner‑up, Optima 8040‑218 D35 YellowTop, offers excellent cold‑start power and rugged construction for drivers who need high‑burst performance.
Last reviewed and spec-checked: June 23, 2026. We re-check our picks and listings periodically.
