Hi guys welcome to the new post. In this post, we will discuss What is a Group 24 Battery? Dimensions, Features, and Recommendations. In vehicles and for their electrical systems batteries are important. The battery provides power for stating engine and current to different parts of vehicles There is one type of battery is Group 24 battery. In this post, we will cover the details of the Group 24 battery, its features, dimensions, and some related parameters. So let’s get started with What is a Group 24 Battery?
What is a Group 24 Battery?
A Group 24 battery is a lead acid battery used in vehicles and marine uses. Group 24 batteries work as deep cycle batteries then starting uses where they start the engine. Their standard dimensions are 10.5” L x 6.1875” W by 8.875” high.
These batteries also have subcategories with minor differences in dimensions. That are 24F, 24H, 24R, and 24T.
THe group of 24 batteries is automotive battery that used in vehicles, special in truck and cars
Common Applications
These batteries are used in RVs, cars, trucks, boats, and motorcycles. Its main featues and support are different types of vehicles for automotive
Dimensions of Group 24 Batteries
Length and Width
The battery created by Group 2 is 10.2 inches in length and 6.8 inches in width. These parameters can be different according to the supplier but they have a standard size
Height
The height Group 24 battery is about 8.9 inches. Very small change can be expected but it remains constant
Weight
its weight is 45 to 50 pounds. it is good to note the weight, in hard access points or if you have weight limitations for certain projects
Features of Group 24 Batteries
- Voltage: 12V
- Capacity: 50-100 Ah
- Average weight: 50-60 lbs
- Dimensions: 10″ x 6 7/8″ x 8 15/16″
- Terminal type: SAE / GM posts
Battery Chemistry
In these batteries, lead-acid technology is used, which comes with both flooded lead acid and absorbent batteries. Flooded batteries are easier to afford than AGM batteries and have better safety measures less maintenance needed and good operation in deep cycling
Reserve Capacity (RC)
The reverse capacity of the battery defines how long it can provdies power with charging system failure. These batteries come with good reserve capacity make to use in emergencies.
Cold Cranking Amps (CCA)
CCA is a parameter for the battery to start the engine in cold conditions. These batteries have CCA ratings to make sure the engine starts in cold conditions
Maintenance Requirements
These batteries required maintenance like checking and topping up electrolyte levels. While AGM batteries do not need any maintenance, they are effective and have less chance of leaks
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How to Maintain Group 24 Batteries
- Inspect the battery terminals regularly and cable to find corrosion. If there is any fault clean with a mixture of baking soda and water. Use a wire brush to remove corrosion, and rinse with clean water.
- If the battery has removable caps, check the electrolyte level. Make sure it is over the plates use distilled water if needed and avoid overfilling the battery.
- Group 24 batteries work well if they are not deeply discharged. Try to keep the battery charged over fifty percent to increase working life. Try to use a battery maintainer or charger if the battery gets discharged.
- Use the compatible charger for battery charging that is according to battery voltage and charging need.
- If there is a need to store the battery for a long time put it in at dry and cool place. High or low-temperature conditions affect the operation of the battery.
- If there is any damage or leakage on battery change it
What Are the Pros of a Group 24 Battery?
Group 24 batteries offer a long-lasting and stable supply, that is good for RVs, boats, and mobile systems.
It is smaller size than a 100AH battery and can easily fit in more space and work well in small areas or uses that not needed stored power
Are There Lithium-Ion Group 24 Batteries?
- Lighter weight
- Longer lifespan
- Higher discharge rates
- Better performance in extreme temperatures
- No maintenance required
Some famous brands of lithium-ion group 24 batteries are
- Antigravity
- Battle Born
- ELB Energy Group
- EcoLithium
- Goal Zero
What Vehicles Use Group 24 Batteries?
Group 24 batteries come have 12 types of 12-volt lead acid battery that is used in vehicles. They are used in older American cars, some Hondas, and GMs. They are also often used in boats and recreational vehicles.
Here are some specific vehicles that use Group 24 batteries:
- Cadillac Eldorado (1971-1978)
- Pontiac Bonneville (1977-2005)
- Oldsmobile Delta 88 (1977-1999)
- Buick Electra (1977-1990)
- Chrysler Imperial (1975-1983)
- Chevrolet Caprice (1971-1990)
- Ford Crown Victoria (1979-2011)
- Lincoln Town Car (1981-2011)
- Mercury Grand Marquis (1979-2011)
What Is the Difference Between a Group 24 and Group 34 Battery?
The basic differences between a Group 24 and Group 34 battery are explained here
Feature | Group 24 | Group 34 |
---|---|---|
Typical dimensions | 11″ x 6.875″ x 9.5″ | 10.06″ x 6.88″ x 7.94″ |
Weight | 46.3 lbs | 43.5 lbs |
Cold cranking amps (CCA) | 550 CCA | 750 CCA |
Marine cranking amps (MCA) | 690 MCA | 870 MCA |
Reserve capacity | 140 minutes | 120 minutes |
Battery type | Flooded lead-acid | Absorbed glass mat (AGM) |
Lead purity | Recycled lead | 99.99% pure virgin lead |
Warranty | Varies | 2-year free-replacement warranty |
Cost | Less expensive | More expensive |
24 batteries’ main dimensions are (L x W x H) 10.25 x 6.8125 x 8.875 inches (260 x 173 x 225 mm), but there are other subgroups also exist
Group Size | L x W x H (mm) |
24 | 260 x 173 x 225 |
24F | 273 x 173 x 229 |
24H | 260 x 173 x 238 |
24R | 260 x 173 x 229 |
24T | 260 x 173 x 248 |
How To Charge Group 24 Batteries
The group 24 batteries can recharged with the use of a 15 to 20 ampere battery charger range. But for avoiding overstressing batteries 10 ampere battery charger is good to use.
Such if a 12 Volt 75Ah battery is discharged to 80 percent DoD (20% Soc), it needs ~60Ah of charge to be recharged.
The 10-ampere battery charger can recharge the battery in 6.5-7 hours.
Does Battery Group Size Matter On A Battery?
Yes, battery group size affects the battery. The battery group size makes the physical dimensions of the battery such as width, length, and height. It also defines battery location. Battery group size is also important as it makes sure the battery accurately fits in projects that use it.
Group 24 Batteries VS Other Battery Groups Size
Group Size | LxWxH (inches) |
Group 24 Batteries | 10.25 x 6.8125 x 8.875 |
Group 27 Batteries | 12.0625 x 6.8125 x 8.875 |
Group 31 Batteries | 13 x 6.8125 x 9.4375 |
Group 34 Batteries | 10.25 x 6.8125 x 7.875 |
Group 35 Batteries | 9.0625 x 6.875 x 8.875 |
Group 51 and 51R Batteries | 9.374 x 5.0625 x 8.8125 |
Group 65 Batteries | 12.0625 x 7.5 x 7.5625 |
Group 78 Batteries | 10.25 x 7.0625 x 7.3125 |
What Are The Most Common Group 24 Battery Specs?
The commonly used Group 24 battery specs are:
Dimensions | Terminals | Amp-hour rating | Reserve Capacity | Cold cranking amps |
---|---|---|---|---|
10.25 x 6.8125 x 8.875 inches (260 x 173 x 225 mm) | Top-post | 75-100 Ah | 140-180 minutes | 500-840 CCA |
Group 24 batteries are used in different applications,
- Solar and off-grid systems
- RVs and boats
- Medical equipment
- UPS systems
- Electric vehicles
Does Group 24 Battery Have Any Drawbacks?
The main disadvantage is that their size ana heavy weight as compared to other batteries.
it can make it difficult to connect and handle. With that group, 24 batteries can have lower capacity than larger battery sizes so not provide high power or do not have a working life.
Comparison between group 24 battery Vs group 27 battery
Group 24 Battery
- Their chemistry is AGM, SLA, Gel, Flooded, Lithium
- Dimensions are 10.25 x 6.8125 x 8.875 inches (260 x 173 x 225 mm)
- It is used in wheelchairs, medical Backup storage, UPS, and security systems, industrial, starting or cranking
- It can interchagneable
Group 27 Battery
- Their chemistry is AGM, SLA, Gel, Flooded, Lithium
- Dimensions are 12.0625 x 6.8125 x 8.875 inches (306 x 173 x 225 mm)
- It is used in automotive, marine,Off-grid, RVs, starting or cranking
- Group 27 has a higher output current, more power, and a longer life
Are Group 24 batteries and Group 27 Batteries interchangeable?
Group 27 battery is not larger than group 24 batteries. But its power is higher. If there is no main problem due to the size for the devices where it has to be put they can be interchangeable.
group 24 AGM battery
Brand | Model | Amp-hour rating | CCA rating | Warranty years |
---|---|---|---|---|
Interstate Batteries | UB12750 | 75 Ah | 1000 | 3 |
Power Sonic | PS12750 | 75 Ah | 850 | 2 |
Lifeline | GPL-24T | 75 Ah | 840 | 3 |
Trojan | T-1224 | 75 Ah | 890 | 3 |
group 24 car battery
Brand | Model | Amp-hour rating | CCA rating | Warranty |
---|---|---|---|---|
Interstate Batteries | 24M | 75 Ah | 840 CCA | 3 |
Optima | D24 | 75 Ah | 700 CCA | 3 |
Odyssey | PC2400 | 80 Ah | 850 CCA | 3 |
NAPA | NAPA Legend Series | 70 Ah | 750 CCA | 2-y |
What to check before buying a group 24 battery Vs group 27 battery?
Finding the group size of the battery during buying for replacement is important since certain groups will define the dimensions of the battery, battery terminals, and capacitors.
With that group will determine which type of other accessories like battery inverters and chargers have to be used. Such as24 group batteries true deep cycle battery is a common battery size used for RVs. it is mostly used with solar panels and wind turbines for providing power.
Are Group 24 battery and Group 27 battery interchangeable?
All batteries can’t fit in any product. So check their size. After finding the accurate size check it is fit in your vehicle.
With that, there is needed to ensure the battery has features to deliver power to the car. For this know which amepre battery will provide good operation.
Group 27 battery is larger size then Group 24. But has a good power feature. if size is not an issue they can interchange
Which is better? Group 24 battery Vs group 27 battery
It is based on applications which one is better. The output curent of the group 27 battery is higher than the group 24 battery. SO group 27 battery is used for heavy industries and machines.
it offers high power and work for a longer duration. If there is a need of a battery that works longer 27 group is best.
Group 24 batteries are not best to use for high current uses. But some types have ratings of 500 to 840 amps CCA and 625 to 100 ampers for MCA. that help to be used as starting batteries for small gas or diesel engines. it can used in small devices that use less power like motorcycles or snowmobiles.
Differences Between a Group 24 and Group 31 Battery?
Group 24
The basic difference between Group 24 and Group 31 battery is their physical size and capacity.
Group 24 is small in size and has less capacity than Group 31 batteries.
Group 24 batteries are used in different applications like automotive, marine, and recreational vehicles. Their dimensions are 10.25 inches in length, 6.81 inches in width, and 9.43 inches in height. These batteries has capacity about 70-85 amp-hours (Ah) and has features to deliver enough power for engine starting and auxiliary functions.
Group 31
Group 31 is larger and has a higher capacity than Group 24 batteries. it is used in heavy-duty uses like trucks, buses, and larger-size vehicles. Their dimensions are 13 inches in length, 6.75 inches in width, and 9.44 inches in height. and has a capacity of about 95 to 125 Ah or higher.
Are Group 24 Batteries compatible with solar power systems?
The group 24 batteries supported the solar power system since they has features to store energy produced through solar panels nd offer power when required
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Faqs
What are the dimensions of a group 24 27 battery?
Group | Length (inches) | Width (inches) | Height (inches) |
---|---|---|---|
Group 24 | 10.25 | 6.8125 | 8.875 |
Group 27 | 12.0625 | 6.8125 | 8.875 |
What is the capacity of 24 batteries?
A Group 24 battery normally comes with an amp hour rating between 70 and 85.
What does a battery group size mean?
A battery group size is an industry parameter for a battery that shows the actual, physical size of a car battery height, width, and length with polarity are shown
What is the difference between group sizes 24 and 34?
Group | Length (in) | Width (in) | Height (in) |
---|---|---|---|
Group 24 | 11 | 6.875 | 9.5 |
Group 34 | 10.06 | 6.88 | 7.94 |
What does group size 24 mean?
Group size 24 defines the dimensions of the battery. The number 24 is 24 inches long. The letters ‘G’ and ‘2’ are used to find the battery as a deep cycle battery.
What are the sizes of Group 24?
There are 3 main sizes of group 24 batteries:
-
Group Length (inches) Width (inches) Height (inches) Group 24F 10.25 6.8125 8.875 Group 24T 10.25 6.8125 9.875 Group 24R 10.25 7.8125 8.875
What does the size of each group mean?
The size of each group denotes the physical dimensions of the battery. For instance, a group 24F battery is a deep cycle battery that has values 10.25 x 6.8125 x 8.875 inches.
What is a group size explanation?
The group size of a battery is a standard method of defining the physical parameters of the battery. . For instance, a group 24 battery is a deep cycle battery that values 10.25 x 6.8125 x 8.875 inches.