It’s no surprise that batteries play an essential role in providing us with the power we need to keep our devices running. And while many assume these small units are just simple little tools, there are actually quite a few varieties out there — like group 24 vs group 25 battery types!
These two options feature lead-acid chemistry and can be used for automotive, recreational vehicle, marine, or deep-cycle purposes. But of course, each has its own unique features and benefits, which is why it’s important to compare them before making your selection.
So get ready as we dive into key differences between Group 24 versus Group 25 battery performance factors such as cost and performance so you can find the right one suited perfectly for whatever needs may arise!
Group 24 batteries are commonly used in medical systems, vehicles, and power supplies for standby use. These packs of energy feature an 8.875″ height (H), a 6.1875″ width (W), and a 10.5″ length (L).
Sub-groups such as 24T, 24H, 24R, and the very popular ionic one, 24F, with variations available like AGM, SLA GEL cells, Flooded Batteries, or lithium ions, provide immense opportunity to pick what fits a need best!
Compacted sizes let them cater to multiple industries’ needs for their backup and supply scenarios efficiently due to their reliable performance factor, thus prolonging usage potential despite intense, continuous draining processes!
Group 25 Quick Overview
Group 24 vs Group 25 Battery
These two batteries are way too similar in their basic functions and performance. However, there are some key differences that can help you decide which type is right for your needs.
| Feature | Group 24 | Group 25 |
|---|---|---|
| Purpose | Deep cycle/Dual-purpose | Starting/Dual purpose |
| Dimensions | 10.25″ x 6.81″ x 8.87″ | 9.06″ x 6.88″ x 8.88″ |
| Weight | 42 – 60 lbs | 30 – 55 lbs |
| Terminal Position | Top Post (Type A/A2) | Top Post (Type A/A2) |
| Reserve Capacity | 140-180 minutes | 90-130 minutes |
| Capacity | 75 – 85 Ah | 45 – 65 Ah |
| CCA Rating | 200-1000 CCA | 260-900 CCA |
Dimensions
Group 24 and 25 batteries may look identical, but they are actually slightly different in terms of size. While you might get away with interchanging them for many applications, such as dual-purpose use, it is worth checking the battery compartment specs to be certain beforehand!
Terminal positions
Both Group 24 and Group 25 batteries have a top-post terminal design in Type “A” and “A2” models. However, the positioning of the terminals might vary, but not significantly, between the two batteries.
Weight
Hefty Group 24s can range from 42 to 60 lbs, while their slighter counterparts, Group 25s, typically weigh slightly less (and are usually smaller too!). So when making a purchase decision, take into consideration the size vs. weight comparison, as that might make all the difference!
RC Rating
When it comes to reserve capacity, Group 24 batteries trump their counterpart, Group 25. Specifically, they boast a higher RC rating—a measure of capability and endurance—enabling longer-lasting periods of power. These performance qualities make them ideal for demanding tasks like marine equipment use or electric vehicle operation needs!
CCA Rating
Group 25 batteries often boast a higher CCA rating than their Group 24 counterparts, making them optimal for power-intensive tasks requiring momentary oomph—think cars and boats. Meanwhile, electrical devices such as appliances or portable generators favor the sustained current that Group 24 can provide over extended spans of time.
Group 24 vs Group 25: Which Group Size Is Better?
Group 25 and 24 batteries might have nearly similar dimensions and performance specs, but their capacity levels and CCA ratings could be quite disparate.
The former kind of battery is often created with superior cranking powers for automotive or marine engines that require strong kick starting/dual purpose forces. On the other hand, Group 24s might come in handy if you’re looking for sustained high-level output over extended periods of time—a great option as far as deep cycle applications go!
So eventually, it comes down to analyzing your needs precisely before zeroing in on either alternative option effectively.
So, the final decision will depend on your particular needs and preferences.
Best Group 24 Battery Models
ACDelco M24AGM
An ACDelco M24AGM battery guarantees the highest-grade, top-of-the line aftermarket AGM technology. Delivering optimum power even in heavy discharge or charging situations due to its advanced charge absorption design, this type ensures nothing but reliable and long-lasting performance time after time!
And that’s not all—every element is absolutely leak-proof and completely protected from potential spillages thanks to a protective glass mat around each cell containing their electrolytes—great peace of mind for users everywhere!
Fully equipped with eye-catching quick monitoring elements as well, it is a perfect fit for installation anywhere vehicles run wild, including cars, trucks, and RVs alike.
Features:
- High cycling capabilities.
- Exceptional charge-receptive design.
- 100% leak and spill-proof.
- Engineered with heavier, thicker plates for durability.
- Quick-glance charge monitoring for worry-free use.
Interstate Automotive Battery
When it comes to reliable, long-lasting car batteries, the Interstate Automotive Battery is hard to beat! This high-cranking power battery packs a punch for vehicles of all shapes and sizes—cars, vans, SUVs, or trucks with accessories.
Boasting twice as much expected service life compared to lead-alloy AGM batteries, if you are looking for quality automotive power, this product is for you! Invest in dependability today when you opt for an amazing performance each time you hit that ignition.
Features:
- High cranking power for optimal performance.
- Long service life of up to 2x that of traditional lead-alloy batteries.
- Compatible with a variety of vehicles, including cars, vans, SUVs, and trucks.
- Equipped with the Pure Matrix power system for superior battery life and power.
Best Group 25 Battery Models
Optima Batteries 8025-160 25
Optima Batteries: reliable, quality performance that won’t leave you stranded! The Group 25 battery is ideal for power-hungry vehicles like hot rods and off-roaders. Thanks to its leak-proof design, this durable choice will start your engine in any weather condition – rain or shine!
Plus, the SpiralCell technology offers a clean source of energy that is eco-friendly while still providing strong cranking amps. So if you need a trusty automotive partner who can always be there when you call on them, then turn to Optima Battery for superior reliability & service.
Features:
- SpiralCell design.
- High power for cranking ability.
- Leak proof for reliability in harsh weather conditions.
- Long shelf life for convenience.
- Designed for heavy-use vehicles.
Full Throttle FT750-25
Throttle up the power! The FT750-25 Group 25 Battery from Full Throttle is an absolute powerhouse in a small package. An advanced AGM design provides maximum energy retention and superior cycle capacity – meaning this battery packs a punch far above its size without sacrificing portability or reliability.
Perfect for those who need ultra-performance but can’t accommodate bulkier models, get your system revving with this perfect solution today!
Features:
- Durable flame-resistant ABS plastic case.
- High cycling capacity.
- Easy to transport and install.
- Compact and lightweight design.
- Advanced AGM technology for longer charge retention.
FAQs
Are all Group 24 batteries the same size?
It depends – Group 24 batteries may be different when it comes to their power, capacity, and size. It all boils down to the intended use of each battery and what brand we are talking about!
What is the difference between Group 24 and Group 27 batteries?
When comparing Groups 24 & 27, there’s much more than meets the eye! Aside from specifications like wattage or performance, you’ll find that on average, a G24 will weigh less while being smaller in overall dimension compared with its G27 counterpart.
Can I use a different battery group size?
It’s wise to take into account whether or not the alternative power supply fits inside securely and works with all of your car’s electrical components. It usually makes sense to use a matching size when making replacements, unless otherwise indicated in the official specifications from the vehicle manufacturer.
What happens if you put the wrong size battery in your car?
In short, unwanted issues can arise from using an incompatible setup within your motorcar, particularly relating to how well-connected it’ll be (if at all) as it’s jostled around during road trips. In worst-case scenarios, this could lead to any damage inflicted upon essential elements like intricate electric circuits themselves over time.
The Bottom Line
Choosing between 24 and 25 battery types comes down to the particular purpose (starting or deep cycle), power output needed, capacity available for storage, and size. Taking all these factors into account will ensure you select a high-quality and reliable solution that suits your needs perfectly – be it from Group 24 or Group 25 batteries.
James is an engineer and a professional blogger. He has gained extensive experience over the years, handling all types of power projects. He loves to share his experiences with all things related to batteries, generators, and other power-related topics.
