Group 35 batteries, known for their durability and reserve capacity, are utilized across various vehicle types. In compact cars, these batteries ensure reliable power for daily commuting needs, offering a consistent performance that drivers rely on. They’re popular among SUV owners seeking a robust power source for their larger vehicles, providing enough backup energy for various onboard systems. Additionally, light truck drivers value Group 35 batteries for their durability and ability to sustain power during demanding tasks, crucial for their work or recreational activities. Whether it’s for daily commuting, powering larger vehicles, or handling demanding tasks, these batteries cater to individuals seeking reliable performance and durability across different vehicle types.
- Durability: Group 35 batteries are engineered to withstand the rigors of everyday driving, including extreme temperatures, vibrations, and harsh weather conditions. Their robust construction and high-quality materials ensure long-lasting performance, even under demanding conditions. For instance, a durable Group 35 battery can handle the constant starts and stops of city driving without compromising its performance over time.
- Reserve Capacity: Reserve capacity (RC) measures a battery’s ability to provide power when the vehicle’s electrical system fails. It indicates how long the battery can run essential electrical components, such as lights, radio, and windshield wipers, in the event of an alternator malfunction. A Group 35 battery for Compact cars, mid-size sedans, and SUVs share a typical Reserve Capacity (RC) of 100 to 120 minutes, providing sufficient backup power. Light trucks follow suit with an RC range of 70 to 90 minutes. Agricultural tractors and ATVs offer slightly lower RC, ranging between 50 to 80 and 50 to 70 minutes, respectively.
- Service Life: Service life refers to the expected lifespan of a battery under normal operating conditions. Group 35 batteries generally offer an impressive service life of 5-7 years, making them a worthwhile investment for vehicle owners. Factors such as driving habits, maintenance practices, and climate conditions can influence the actual service life of a battery. Compact cars, mid-size sedans, and SUVs typically endure 5 to 7 years before needing battery replacements. Light trucks follow closely, with a lifespan of 4 to 5 years. Agricultural tractors and ATVs generally last between 3 to 5 years and 3 to 4 years, respectively.
These three features durability, reserve capacity, and service life characterize the excellence of Group 35 batteries. Their robust build ensures reliability, while reserve capacity and extended service life underscore their efficiency, providing a dependable power source. Understanding these defining traits guides you in selecting the ideal battery matching your vehicle’s needs, environmental conditions, and longevity expectations for a consistent and lasting power supply. Explore our comprehensive “Buying Guide” to find the perfect Group 35 battery tailored to your vehicle’s specific needs.
Best Group 35 Battery List
| Group 35 Battery | Voltage (V) | Amperage (AH) | Buy Now |
|---|---|---|---|
| WEIZE Deep Cycle Battery | 12 | 35 | Check On Amazon |
| Optima RedTop High-Performance Battery | 12 | 44 | Check On Amazon |
| Mighty Max Deep Cycle AGM Solar Battery | 12 | 35 | Check On Amazon |
| NPP Sealed Lead Acid Battery | 12 | 35 | Check On Amazon |
| SigmasTek SLA Replacement Batteries | 12 | 35 | Check On Amazon |
Best Group 35 Battery Reviews
1. WEIZE Deep Cycle Battery
WEIZE Battery is a durable and efficient power source designed for a wide range of applications, from electric wheelchairs to solar systems. The use of AGM technology ensures the battery remains spill-proof while delivering exceptional reliability, even when mounted in unconventional positions. With dimensions measuring 7.68 x 5.12 x 6.10 inches, this battery seamlessly integrates into most standard compartments, making it a practical choice for users seeking maintenance-free performance.
Offering consistent and reliable energy output, the battery excels across diverse applications, from scooters to solar systems. These batteries deliver on their promised capacity, ensuring seamless operation without the need for constant recharging. Their broad compatibility with multiple devices makes them a practical choice for users seeking robust replacements. Yet, their ultimate value emerges in how well they endure prolonged use and numerous charge cycles.
While battery life has sparked some mixed opinions, the general sentiment leans toward satisfaction, especially for light-duty applications. Installation is straightforward, with clear labeling and hardware that simplifies the process even for those with limited technical expertise. These batteries shine in applications where ease of use and reliability matter most, such as personal mobility devices or backup power solutions. However, potential buyers should keep an eye on early capacity loss and double-check compatibility with their devices to avoid performance issues.
Specifications:
- Voltage: 12 Volts
- Amperage: 35 AH
- Chemistry: SLA, AGM
- Dimensions: 7.68 x 5.12 x 6.10 inches
- Weight: 23.1 lbs
- Battery Type: Rechargeable
- Cycle Use: Initial charge 14.5-14.9V
- Standby Use: Initial charge 13.6-13.8V
- charging Current: 10.5A
- Terminal Type: M6 bolts
Pros:
- Maintenance-free design
- Leak-proof construction
- Suitable for various applications
- Easy installation process
- Robust ABS container
Cons:
- Variable longevity noted
- Performance dips with heavy use
- Fitment issues may arise
- Capacity may decrease over time
- Not universal for all devices
2. Optima RedTop High-Performance Battery
The OPTIMA Battery delivers unmatched cranking power and a rugged design, ensuring dependable performance in even the harshest environments. Featuring 720 cold cranking amps at 12 volts, it effortlessly powers passenger cars and trucks. Its 9.38 x 6.75 x 7.69-inch size and 31.7-pound weight make it a seamless fit for most standard battery trays. Built with advanced SpiralCell Technology and 99.99% pure lead, it surpasses traditional batteries, offering enhanced durability and reliability, especially in extreme weather.
This battery is not just about starting power. It’s also built to last, being fifteen times more resistant to vibration than standard batteries, which enhances its durability. The maintenance-free design adds to its appeal, reducing the need for regular upkeep. With a reserve capacity of 90 minutes for constant performance and faster charging capabilities, the RedTop is suited for high-demand applications. It supports heavy usage in hot rods, off-road vehicles, and trucks without the worry of frequent replacements. Its ability to withstand hard launches and extreme corners makes it a reliable component in performance vehicles.
Despite its standout performance, there are a few trade-offs to consider. One of the most common complaints is its tendency to fail completely, leaving no room for recharging and forcing users to replace it entirely. This sudden breakdown can be frustrating, particularly if it happens just as the warranty period is about to expire.
Specifications:
- Voltage: 12 Volts
- Cold Cranking Amps: 720 CCA
- Reserve Capacity: 90 minutes
- Weight: 31.7 pounds
- Dimensions: 9.38 x 6.75 x 7.69 inches
- Chemistry: Lead-Acid, AGM
- Battery Type: High performance
- Terminal: SAE Post
- Case Material: Polypropylene
- Vibration Resistance: 15x standard
Pros:
- Powerful cold cranking amps
- Maintenance-free design
- Superior vibration resistance
- Fast recharging capability
- Durable and spillproof
Cons:
- Sudden failure without warning
- Not rechargeable after complete drain
3. Mighty Max Deep Cycle AGM Solar Battery
Mighty Max delivers a dependable power solution with its 12V 35AH Sealed Lead Acid (SLA) battery, known for its deep discharge recovery and maintenance-free operation. Measuring 7.76 x 5.12 x 7.01 inches and weighing 24 pounds, it’s compact yet powerful enough for a range of uses, from power tools to portable medical equipment. Thanks to its SLA/AGM design, the battery can be mounted in any position, perfect for tight or unique installations.
In practical terms, the battery delivers consistent performance across a broad temperature range, which is ideal for users in varying climates. It supports a high discharge rate and recovers well from deep discharge, ensuring longevity and reliability in demanding applications like solar energy storage or emergency lighting systems. The battery’s ability to handle vibrations and shocks adds to its robustness, making it suitable for outdoor and transportable systems where these factors might be a concern.
Despite its versatile application and budget-friendly price, the Mighty Max battery struggles with high-drain demands and extreme temperatures. Reports indicate that its performance can falter in very hot or cold climates, and some users have found its lifespan to be inconsistent. However, these drawbacks are offset by its affordable price and adaptability, making it an attractive choice for everyday applications.
Specifications:
- Voltage: 12 Volts
- Amperage: 35 AH
- Chemistry: SLA, AGM
- Dimensions: 7.76 x 5.12 x 7.01 inches
- Weight: 24 lbs
- Rechargeable: Yes
- Maintenance-free
- Spill proof construction
- High discharge rate
- Wide operating temperatures
Pros:
- Maintenance-free operation
- High discharge rate
- Spill-proof and mountable
- Resists shocks and vibration
- Performs in diverse temperatures
Cons:
- Inconsistent lifespan reported
- Performance varies by temperature
- Not suited for all high-drain uses
4. NPP Sealed Lead Acid Battery
The NPP AGM Battery is built to excel in demanding scenarios, offering reliable power for applications ranging from electric wheelchairs to solar power systems. Constructed with a durable ABS plastic casing, it is flame retardant and resistant to extreme temperatures, shocks, and vibrations. Its compact dimensions of 7.68 x 5.12 x 6.1 inches ensure compatibility with various systems, making it a dependable choice for mobility aids and renewable energy setups.
In operational terms, the NPP batteries are noted for their long service life and deep discharge recovery, which are critical for applications where regular maintenance isn’t feasible. This makes them particularly suited for off-grid energy systems, including solar and wind power storage, where they can be expected to perform reliably over extended periods. The AGM technology used in these batteries allows for a spill-proof design and the ability to mount in any position, which is advantageous for unconventional installations or mobile applications.
The versatility and durability of NPP batteries make them a favorite among users, but their performance under heavy, continuous use has faced scrutiny. For those relying on consistent power for demanding applications, their lifespan may not always meet expectations. Even with their maintenance-free design, these batteries can struggle in intensive scenarios like running medical equipment or heavy-duty trolling motors. Nonetheless, their affordability and flexibility keep them as a strong contender for cost-effective power solutions.
Specifications:
- Voltage: 12 Volts
- Amperage: 35 AH
- Chemistry: Lead Acid, AGM
- Dimensions: 7.68 x 5.12 x 6.1 inches
- Weight: 22.44 lbs
- Terminal: Nut and Bolt (M4)
- Maintenance-free
- Spill proof construction
- Wide temperature operation
- High discharge rate
Pros:
- Flame retardant ABS casing
- Maintenance-free design
- Suitable for diverse applications
- Shock and vibration resistant
- Competitive price point
Cons:
- Variable performance longevity
- Not suited for all high-drain devices
- Potential issues under heavy use
5. SigmasTek SLA Replacement Batteries
SigmasTek’s Sealed Lead Acid batteries combine durability and efficiency with their 12 Volt 35 AmpH capacity, tailored for diverse indoor uses. Each battery is designed to meet stringent OEM specifications, ensuring high compatibility with multiple devices. Measuring 7.72 x 5.14 x 6.14 inches and weighing 49.4 pounds as a set, these compact batteries are perfect for powering systems like UPS units, security systems, and emergency lights.
The battery utilizes Absorbent Glass Mat (AGM) technology to offer a spill-proof and maintenance-free experience, which is particularly valuable in environments where safety and cleanliness are paramount. This technology also allows the batteries to be mounted in any orientation, increasing their versatility in installation. The batteries’ ability to resist shocks and vibrations makes them suitable for use in areas subject to frequent movement or potential impact, ensuring continued reliability and performance.
While these batteries are designed for durability, continuous use may reveal inconsistencies in performance. Some users have reported issues with longevity, particularly during heavy usage scenarios. The batteries’ compatibility and reusability are strong points, but occasional mismatches between expectations and actual performance could be a concern. For high-demand applications, these aspects should be kept in mind.
Specifications:
- Voltage: 12 Volts
- Amperage: 35 Amps
- Chemistry: Lead Acid
- Dimensions: 7.72 x 5.14 x 6.14 inches
- Weight: 24.7 lbs each
- Battery Type: SLA, AGM
- Maintenance-free
- Spill proof construction
- L. recognized
- Designed for indoor use
Pros:
- Guaranteed OEM compatibility
- Maintenance-free operation
- Spill-proof construction
- Resists shocks and vibrations
- Suitable for various applications
Cons:
- Performance may degrade under heavy use
- Occasional quality inconsistencies
- Not ideal for all high-drain needs
Buying Guide For The Best Group 35 Battery
In case you haven’t noticed yet, all group 35 batteries present on our guide today are quite popular options and already serving thousands of users. Therefore, you are good to go with any of the options present in our guide today. Although, we will still recommend you to check basic features such as size, compatibility, and warranty before creating an order.
If you are not sure what to look for in a group 35 battery, kindly go through our buying guide for the best group 35 battery given here. In this buying guide, we will discuss the repeated parameters of a group 35 battery that is common amongst all these options. Once you understand these options, you can easily choose the perfect option regarding your usage and necessities.
1. Dimensions
The first thing that you should consider before buying a group 35 battery is whether the battery is going to fit in your car or not. Even if the battery offers you great reserve capacity or cold-cranking amps under an affordable range, it would be of no use to you if it is not compatible with your car.
Generally, battery manufacturers would suggest a list of compatible vehicles with the product. But you should still double-check the dimensions of the battery before deciding to purchase it. You can then simply compare the dimensions with the available space in your trunk and make sure that there is proper clearance available between the battery and other internal parts of your car.
2. Cold Cranking Amps
The cold-cranking amps might not be a new term for you if you have purchased a heavy-duty battery before. You will find the cold-cranking amps mentioned with each of the group 35 batteries that you see here. If you are not aware, the cold cranking amps simply tell you about the capability of the battery to perform in cold weather. If you live in a considerably colder region, it would be better to get a battery that has a higher cold cranking amps rating. With higher CCA, you will not face any trouble starting your car in the morning.
3. Total Reserve Capacity
A car battery usually causes failure if it is completely depleted which stops your engine and ultimately causes a car breakdown. It can happen at any point irrespective of where you are and the external factors.
To avoid that, you should get a car battery that has a higher reserve capacity available. If your car battery fails, you can rely on the reserve capacity to keep your vehicle running until you find a workstation. This way, you can get a comparatively reliable car battery that will not fail any time in the near future.
4. Reliability
The reliability of a group 35 car battery is dependent upon various factors. Most importantly, it depends upon your usage and the conditions it is subjected to while in use. The reliability can decrease drastically if proper maintenance is not carried out. Furthermore, your car battery might also be subjected to a harsh environment which may cause an early failure.
But you can avoid that by getting a battery that comes with a longer warranty period. It will simply save you the trouble of repairing or replacing the battery from your own expenses. The warranty period should cover the internal damage of the battery and make you eligible for a free repair or replacements service.
5. Age
One important factor that most buyers seem to miss out on is the age of the battery. In simpler words, it is the gap between the date of manufacture of the group 35 car battery and your date of purchase. Naturally, newer batteries are bound to perform better than older ones. Any battery that has been manufactured within the last 6 months of your purchase will be an ideal choice. But, to identify the manufacturing time of the battery, you will have to check the alphanumeric code provided with the battery. There are letters ranging from A to L that represent the months in order coupled with numbers ranging between 0 to 9 which represent the year of manufacture.
Group 35 Battery – FAQs
Ans: Check your vehicle’s owner’s manual or consult with the manufacturer to find the recommended battery size. Group 35 batteries are commonly used in various car makes and models.
Ans: It’s crucial to stick to the recommended battery size for your vehicle. Using a different size may lead to improper fitment and electrical issues.
Ans: When handling a battery, wear protective gear such as gloves and safety glasses. Ensure proper ventilation during installation to disperse any gases emitted by the battery. Follow the manufacturer’s guidelines for installation and maintenance.
Ans: Yes, many manufacturers offer AGM Group 35 batteries. AGM batteries are known for their maintenance-free operation, higher vibration resistance, and better performance in deep cycle applications.
Ans: No, Group 35 batteries are not suitable for electric or hybrid vehicles, which typically require specialized high-voltage battery packs designed for the unique power demands of these vehicles.
Conclusion
Choosing a perfect group 35 battery is a very crucial matter. Not only because these batteries are costly, but also because the performance of your car depends upon it. A cheap or low-quality battery will definitely cause you a lot of trouble down the road and also fail quite frequently. To save you from that, we have given you the best group 35 batteries on this guide. In case you are not sure about which one to choose, check out the following recommendations based on various points of view.
- If you are on a tight budget and cannot afford an expensive battery right now, going with the VMAX857 AGM Battery would be the right choice. It is a 12 volts battery with a 35 AH capacity. It is a lead-acid AGM battery and belongs to the U1 group.
- As we mentioned before, reliability is a major factor for these batteries. Therefore, our next recommendation will be the Optima Batteries OPT8040-218 D35. Even though it is a premium battery, Optima offers a 3 year long warranty period on it. It is also a dual-purpose battery with nearly 98 minutes of reserve capacity.
- Lastly, we will recommend getting yet another battery from Optima called Optima 8020-164 35. It has 12 volts voltage rating and comes with 720 cold-cranking amps. It is also similarly reliable as the previous Optima battery with up to 90 minutes of reserve capacity and 3 years warranty period.
