There are different kinds of batteries out there. They are known by their BCI group. Group 24 batteries are mostly used in UPS, medical equipment such as motorized wheelchairs, various cars, and industrial equipment.
Group 24 also has a lot of subgroups where the batteries differ in size measurement, power output, and other terms. All group 24 batteries are Absorbent Glass Mat (AGM) and Sealed Lead Acid (SLA) batteries.
Here is a comparison of 24 and 24f batteries.
24 vs 24f Battery | The Differences
Normally they might belong to the same group. But they differ in size. The Group 24 battery typically measures about 11 inches in length, 6.875 inches in width, and 9.5 inches in height. Whereas the Group 24f batteries measure 10.3 inches in length, 6.8 inches in width, and 8.9 inches in height. So if you are thinking of putting a 24f battery in your car or equipment, be sure to check your place measurement.
CCA, MCA, RC, and Ah Rates
CCA stands for Cold Cranking Amps. This indicates how the battery will react to cold weather. The higher the rate, the better their performance in cold weather. Group 24 battery has a CCA rating of 500. While 24f has a CCA of 840. So 24f will perform better in cold weather than a 24 battery.
MCA stands for Marine Cranking AMPS. It indicates the number of amps the battery will deliver to the device for 30 seconds at a 32-degree Fahrenheit temperature. Group 24 batteries have an MCA of 625 and 24f has an MCA of 1000. Far superior, isn’t it?
RC stands for Reserve Capacity. It means how much time the battery will supply power to your vehicle if the alternator fails. A crucial number to remember for car owners. Group 24 has an RC of 140 and 24f has an RC of 160.
The Ah of the 24 battery is 80 and the 24f is 76.
The terminals of 24f are reversed than of the 24. As they connect differently, you cannot put a 24 in a 24f’s place. You need the same battery. Or you have to change the whole wire connecting system.
Frequently Asked Questions
Q. Can I use a 24f battery instead of a 24 battery?
You cannot use a 24f battery if you have a specified input for a 24 battery. The terminals are different and even their measurements.
Q. Is a 24f battery better than a 24 battery?
Yes. in comparison to the CCA, MCA, and RC rating, 24f is far superior to the plain 24.
Q. What problems I might face using a 24f battery instead of a 24 battery?
First, it will not fit in the battery compartment. The size is different. Then there comes the difference in the terminal. So you will have a hard time wiring it.
Q. Can I use a 24f if I reconfigure the wiring?
Yes, you can.
There is a lot of difference though they belong to the same group. Always read the size and difference of the batteries when you are getting one. More power is good, only if it fits. Otherwise, you have to change it again.