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
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.
Resource:
- Understanding Battery Group Sizes: https://www.batteryequivalents.com/battery-group-size-chart.html
- What is Cold Cranking Amps (CCA)?: https://www.exide.com/en/support/what-cold-cranking-amps-cca
- How to Measure Car Battery Dimensions: https://www.autobatteries.com/en-us/battery-know-how/battery-size
- Sealed Lead Acid Battery Basics: https://www.power-sonic.com/blog/what-is-a-sealed-lead-acid-battery/