What Is The Difference Between 24F VS 27F Batteries?

Are you thinking of getting a new battery for your vehicle? If yes, you may come across many options, but majorly two batteries always stand out. These are 24F and 27F. 

Since batteries come in varying sizes and shapes, 24F and 27F are also pretty different from each other. 

However, which one of these may meet your requirements?

The 24F battery is comparatively smaller than 27F, so it is ideal for most cars. That said, 27F has more reserve capacity, making it more efficient. 

Let’s dig into this article to explore some primary differences so that you can make a choice by the end of this article. 

24F Battery-A Detailed Review

Do you know that 24F is one of the most versatile and long-lasting batteries available? It is a 12-volt and six-cell battery and has the following dimensions. 

  • L x W x H:10.3 x 6.8 x 9.9 inches

Since this battery features many versatile features and qualities, you will proudly find many cars owning one. That said, the size of 24F is smaller than 27F, which means that it also lacks a large reserve capacity. 

This implies that this battery works only for a few hours before it needs to be recharged. Further, recharging a 24F battery also takes longer than a battery with more capacity. 

Additionally, a 24F battery lacks a competitive voltage, which may not work well with specific appliances and vehicles. So, to put it simply, 24F batteries are best suited for devices and vehicles that don’t demand a lot of power to run. Besides, they also have a tight space to fit a battery. 

However, 24F is much cheaper than a 27F battery. So, if you don’t have a restricted budget, you can invest in a 27F battery and enjoy a good capacity. 

What Is The Difference Between 24F VS 27F Batteries?

Below we have listed some pros and cons of a 24F battery for you to have a clear idea. 

  • Its small size makes it perfect for fitting small spaces
  • The battery is much more affordable than most options
  • It has more cold-cranking amps
  • This battery lacks good capacity
  • It takes a long to recharge and has a short life

27F Battery-A Detailed Review

On the other hand, a 27F battery also features six cells and comes in 12 volts. In addition, below are its dimensions. 

  • L x W x H=12.2 x 6.8 x 8.7 inches 

So, if you compare these dimensions with 24F, you would notice that a 27F battery is almost 2 inches longer than the former. And since it is bigger, it has more reserve capacity. Moreover, it stays charged for a long time and doesn’t need to be frequently attached to a charger. 

Further, this battery is a perfect match for appliances and vehicles that demand more power, as 27F has a high capacity. 

What Is The Difference Between 24F VS 27F Batteries?

Unfortunately, since this battery offers more, a 27F battery is a little more expensive than a 24F one. So, if you have a tight budget, you may want to explore the latter. 

  • It comes with more capacity and is best suited for large appliances and vehicles. 
  • It doesn’t take long to charge and has excellent battery life. 
  • This is a comparatively expensive battery. 

Comparison Between 24F and 27F

Below we have curated a table to highlight the significant differences between the two batteries. Take a look!

Battery Features24F27F
Voltage 12 volts12 volts
Size10.3 x 6.8 x 9.9 inches12.2 x 6.8 x 8.7 inches 
Cold Cranking AmpsMoreLess
WeightsVaries between 55 and 60 poundsVaries between 48 and 50 pounds
Reserve capacityLessMore
Required spaceLessMore

Here are some essential points to note:

  • Since 27F is bigger than 24F, most cars may not have enough space to accommodate the former battery. However, 27F is lighter than 24F, meaning it won’t bother your vehicle with additional weight and offers better reserve capacity. 
  • The reserve capacity of 24F is around 130 to 180 minutes. However, for 27F, it is 140 to 220 minutes. This makes a 27F battery more long-lasting than 24F. 
  • Cold-cranking amps refer to the amount of chemical energy a battery can make and store during cold weather. An engine can’t function properly if it can’t withstand freezing temperatures. 

Interestingly, a 24F battery has higher cold cranking amps than 27F. This means that it is designed for colder temperatures. 

Can You Use a 24F Battery Instead of 27F?

So, considering the differences above, you may wonder if it is possible to use a 24F battery instead of 27F? It all depends on the device you want the battery for. All devices and vehicles have their independent power requirements, so a 24F battery may fit them perfectly if they have a secure compartment and require a compatible voltage. 

However, if you require your device to have a long run time, that might not be possible with a 24F battery. So, make sure you research and analyze a particular battery model and compare it with your device or vehicle before sealing the deal. 

How to Choose the Battery That Fits In a Vehicle?

It is imperative to consider the type and size of your battery before you label it as “fit for your car.” Most car batteries belong to Group 24, but they are also available in different sizes. 

In addition, there are many options available when it comes to types. For example, some batteries are lead-acid, while others are AGM or gel cell batteries.  

It is imperative to determine the type and size of battery you require before exploring your options. These batteries are available at varying prices, so make sure to compare and include recycling and installation charges in the final amount. 

Final Takeaway

Here’s hoping that the above article has helped you successfully differentiate between a 24F and 27F battery. Remember, there is no right or wrong battery. You need to be aware of your budget and the type and size of the battery you require to seal the deal. 

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