Best AGM Battery in 2018 – High Performance Batteries for The Vehicle

When it comes to keeping your car in the best shape, you want to make sure that you have all of the best materials inside of it. One of the most crucial elements of any vehicle is the battery. Since this component is necessary to get it started, you want to have something that is reliable and won’t break down easily.

As far as car batteries go, the best kind of model to get is absorbed glass mat. These units are made with specialized materials that ensure that you get a better charge that doesn’t fade as fast. Unlike traditional cell batteries, AGM models are going to extend the life of your vehicle and enable you to get your car started in almost any weather conditions as well.

So, with that in mind, we’re going to take a look at some of the top AGM batteries on the market today. Some of these have advanced features, but even if you’re looking for a more stripped down version, AGM is still better than most other battery types.

10 Best AGM Battery Comparisons

Best AGM Battery Reviews

1. Odyssey 31-PC2150S Heavy Duty Commercial Battery

Odyssey 31-PC2150S Heavy Duty Commercial Battery

Starting us off is this high-powered and high-performance model from Odyssey. Since this battery is rated as “commercial,” that means that you can expect it to outlast and outperform any consumer-grade model you can find. As a result, you can rely on this unit to provide better power output and startup than you could with other batteries.

As far as starting your vehicle, this model works in almost all conditions. It provides up to 1150 cold cranking amps, which is far superior to most other batteries, even those that use AGM technology. It’s operating range is also incredible, working at temperatures down to -40 degrees Fahrenheit. It’s also great in hot weather, too, so living in an extreme environment is not going to do anything to this battery.

When talking about powering other devices in your vehicle, this model is well-equipped. It comes with 205 minutes of reserve capacity, and it’s rated to operate for up to 400 cycles at a depth of 80%. Also, it will recharge in just a few hours, meaning that you can drain it over and over again without any damage to the internal components.

Because it’s a glass mat battery, that means that you can mount it in any position without worry. Traditional batteries can leak caustic fluids if they aren’t level, which can both corrode the elements and cause it to die immediately. This model, however, has an anti-spill design that ensures that everything works, no matter the position. It also means that vibrations don’t affect its performance as much as it would with other models.

Finally, this particular battery comes with either a three or a four-year replacement warranty, which is incredible given how much power and performance it has. 

What we liked

  • 1150 cold cranking amps
  • 205 min reserve capacity
  • Ideal for starts and powering devices
  • Up to 400 cycles at 80% depth
  • Recharges in just 4-6 hours
  • Flexible mounting options
  • No-spill design
  • Vibration resistant
  • Weather resistant (-40 F to 113 F)

What we didn't like

  • More expensive than other models
  • In rare cases, the battery may be old on arrival

2. Optima Batteries 8020-164 35

When comparing different battery companies, Optima is one that stands out above the rest. This is because each model in the Optima lineup is built to last and they are designed with particular applications in mind. Rather than using a generic battery that may or may not work for your kind of driving, these are built to handle specific needs.

In this case, the Red Top is designed for rough riding. So, if you like to go off-roading, then this is the battery for you. The reason that this unit is ideal for this kind of application is that it’s hardened against heavy vibrations. Unlike other batteries that will get damaged or stop working after a robust excursion, the Red Top will keep going strong, every time.

When comparing the details of this battery, you’ll see that it’s also made for high-end use. It comes with 720 cold cranking amps, which ensures that you get a quick start every time. No matter the weather conditions, the Red Top can handle it with ease. It also comes with a 90-minute reserve capacity, which is more than enough to keep your vehicle humming along nicely.

This battery is also built to be leak-proof. This not only ensures that you don’t have to worry about going out on rough terrain, but it also means that you can mount it in various positions if necessary. The Red Top is also designed to be low maintenance so that you’ll have less to worry about. 

What we liked

  • 12-volt battery
  • 720 cold cranking amps
  • 90 min reserve capacity
  • Works well in all kinds of weather
  • High vibration resistance
  • Durable construction
  • Leak-proof design
  • Ideal for off-roading and other sports
  • Maintenance-free design
  • Fast recharging 
  • Spiral Cell Technology

What we didn't like

  • In rare cases, the battery may arrive without a charge
  • Not ideal for deep cycling

3. Optima Batteries 8006-006 34M

As we’ve already seen, Optima offers some excellent batteries that you can rely on to power your needs. In this case, we have the Blue Top, which is built for marine and RV applications. Optima actually produces two Blue Top Models, but this one is just designed for starting your boat or trailer, not running devices as well. So, if you want a battery that can do both, we suggest checking out the Blue Top Dual Purpose Battery.

Part of the reason that Optima Batteries are so reliable is that they utilize Spiral Cell Technology. This means that they are more energy efficient and resistant to damage. The cells are packed tightly into coils that are well insulated. Overall, you get the benefits of both the absorbed glass mat as well as this tech.

When comparing stats on this unit, you can see that it’s built for high-capacity starting. It comes with 800 cold cranking amps, and it has a 100-minute reserve capacity. Also, if it does drain all the way, it can recharge quickly, thanks to the efficiency of the spiral cells.

Another reason that the Blue Top is well designed for marine and RV applications is that it can be stored and unused for a long time. Since you may not be out on the water or an adventure for months at a time, you want a battery that won’t drain itself dry in the meantime. According to Optima, the Blue Top is rated to last up to a full year before it’s empty, so feel free to leave it plugged in during the off season.

What we liked

  • 12-volt battery
  • 800 cold cranking amps
  • 100 min reserve capacity
  • Ideal for marine or RV applications
  • Works in all weather conditions
  • High vibration resistance
  • Leak-proof, low-maintenance design
  • Spiral Cell Technology
  • Low rate of self-discharge (up to one year)
  • Versatile mounting options
  • Low internal resistance to charge faster
  • Two-year replacement plan

What we didn't like

  • Not meant for deep cycling
  • In rare cases, it may drain itself relatively quickly

4. Vmaxtanks Vmaxslr125 AGM Deep

So far, we’ve been looking at batteries that are designed for vehicles. However, there are plenty of other reasons to buy a high-performance battery. In this case, we’re looking at the VMAX SLR125, which is built to be used with solar panels and other alternative energy sources. As such, it won’t be much use in your car or truck, but it will help you maximize your storage capabilities and allow you to reuse that energy for later.

What’s really great about this model (and all VMAX Batteries) is that it’s built to be as efficient and sturdy as possible. The plates inside are military-grade, which ensures that they will last for a long time. However, what’s most incredible is that the float service lifespan is anywhere from eight to 10 years. That means that you can access the stored energy whenever you like. Considering that storing solar power is always a challenge, this is what makes the SLR125 model so valuable.

Since this battery is meant for renewable energy, it also makes sense that it would be recyclable as well. Going green is more than adding a few solar panels to your home; it’s all about reducing your overall waste. This is just one more reason that VMAX is one of the best manufacturers of batteries. 

What we liked

  • 12-volt battery
  • 125 amp hours 
  • Deep cycle heavy duty battery
  • Military-grade plates
  • Float service lifespan up to 10 years
  • Highly efficient model
  • Designed for solar power applications
  • Recyclable materials
  • Leak-proof design

What we didn't like

  • In rare cases, the battery may not hold a charge as long as it should

5. Vmaxtanks MR137 AGM Battery 120AH

Next, we have another high-quality battery from VMAX. In this case, the MR137 is designed to be utilized in marine applications, rather than solar power and renewable energy. As with all VMAX Batteries, this one is well-built and comes with some incredible components that ensure that you will be more than satisfied with its performance.

As far as power goes, this is a heavy-duty cycle battery that comes with 120 amp hours. Not only does it use absorbed glass mat technology, but it also comes with lead-tin alloys to ensure that the plates are much more energy efficient than traditional lead models. This allows you to use the floating power contained for up to 10 years if necessary. Although you will most likely not have to wait that long to use it, it’s nice to know that it has that kind of performance and reliability.

As with other AGM batteries, the MR137 is excellent because it won’t leak or spill caustic chemicals all over the place. Also, it’s insulated to ensure that water won’t get inside, and it will work in both fresh and saltwater conditions. The inside is both shock and vibration resistant, which helps extend the life of this unit. Overall, when it comes to marine batteries, this is an excellent choice. 

What we liked

  • 12-volt battery
  • 120 amp hours
  • Heavy duty lead-tin alloys
  • Float service lifespan of 8-10 years
  • Maintenance free design
  • Recyclable materials
  • Leak-proof design
  • Versatile mounting position
  • Shock and vibration resistant

What we didn't like

  • Heavier than other models

6. Universal UB121000-45978

Although searching for a reliable, high-performance battery is going to give you better results overall, sometimes you just want something that is decent without adding a bunch of extra features. If you’re looking to save a little bit of money, but you want the benefits of absorbed glass mat technology, then you may prefer something like this unit from Universal.

This is a generic AGM battery, so it’s better than traditional models, but it’s not designed for any kind of specific application. Overall, we would highly recommend this for your car or truck, but not necessarily any other vehicle (i.e., a boat) or energy source (solar panels).

The stats on this battery are pretty good. It has 15 standby amps, 30 cycle amps, and 100 amp hours, so you can get a lot of mileage on this unit. Also, because of the AGM tech inside, you can mount it in almost any position, and it has a maintenance-free design. Just plug and play, and you can forget about it until it stops working. Thankfully, it comes with a 3-4 year replacement plan, so that makes it even easier to switch when necessary. 

What we liked

  • 15 amps on standby
  • 30 amps on cycle
  • 100 amp hours
  • Maintenance free design
  • Leak-proof housing
  • Shock and vibration resistant
  • Easy carry handle
  • 3-4 year replacement plan

What we didn't like

  • Not meant for deep cycling
  • Terminals may need adapters for certain vehicles and applications

7. VMAX MR127 12 Volt 100Ah AGM

If you’re looking for a battery that is meant for marine activities, then you will love this model from VMAX. We’ve already seen one option that the brand has for marine applications, but this one is a step above, as it allows you to do deep-cycle usage as well as starts. This means that if you have to run a lot of electronics on your boat or RV, the battery can handle it all.

When compared to the other VMAX batteries on this list, the MR127 is probably the best option for any kind of outdoor vehicle activities. First of all, it’s built with the same level of care and attention that all VMAX Batteries get, and secondly, it has better specs than the others.

With 100 amp hours and heavy-duty lead-tin alloys, this battery is both powerful and reliable. Also, it recovers much faster than other models, which is why it’s so good for deep cycling. Even if you drain the battery more than 80%, it will bounce back quickly and without any issues.

As far as mounting goes, this battery falls into the Group 27 category. So, if your boat or RV has that kind of space available, you’re ready to go once you get the MR127. You will be impressed by its capabilities and long-lasting power delivery.

What we liked

  • 12-volt battery
  • 100 amp hours
  • Deep cycle battery
  • Ideal for marine or RV applications
  • Maintenance-free design
  • Leak-proof housing
  • Hardened against environmental hazards
  • Heavy duty lead-tin alloys for better efficiency
  • Fits any group 27 battery box
  • Versatile mounting options
  • Fast recovery times

What we didn't like

  • In rare cases, the battery may arrive depleted

8. Vmaxtanks MR107 12V 85AH

As you can see, we really like what VMAX Batteries have to offer. We not only appreciate the fact that they are built solidly and that they are super reliable, but we also love that they are so varied and versatile. In this case, the MR107 is a smaller boat battery, so feel free to use it for any trolling motors or other applications.

As with all of VMAX’s models, the MR107 comes with the standard features that you would expect from a heavy-duty AGM battery. First, it’s leak-proof, which enables you to mount it in almost any position without issues. Second, it’s maintenance free, so you don’t have to worry about checking in on it every so often. Finally, it’s resistant to both shocks and vibrations, which is necessary when you’re out on the water.

When looking at this specs, you will notice that this one is better than some, but it’s not at the top of the heap. Nonetheless, it’s designed for deep cycling and starting, so feel free to run electronics and other devices from it if necessary. Trolling motors will do a good job of draining it, but you can also use it for other things as well. This is a Group 24 battery, so make sure that your space is compatible with that size. 

What we liked

  • Heavy duty design
  • Group 24 battery size
  • 12-volt battery
  • 85 amp hours
  • Maintenance-free design
  • Leak-proof housing
  • Lead-tin alloys for better efficiency
  • Float service lifespan of up to 10 years
  • Versatile mounting options
  • Works in all water conditions
  • Deep cycle battery

What we didn't like

  • Heavier than other models

9. 12V 75Ah SLA Battery for Wayne ESP25

This next model is a generic AGM battery. As such, it’s not designed for any particular application, which can be a good or a bad thing, depending on your situation. On the one hand, you don’t have to use it as directed, but on the other, it may not perform to your standards. That being said, it does have some pretty decent specs, so it’s not as if it will drain super fast or anything.

Compared to other batteries on this list, this unit has 75 amp hours. It also uses generic terminals, which means that you may have to get an adapter, depending on what you’re using it for exactly. Technically speaking, it’s not ready to go for a car or truck, but if you’re using it for energy storage, it will work just fine.

This battery is in Group 24, so make sure to check that it’s compatible with your needs. As an AGM unit, it doesn’t require any maintenance, it works well in a variety of extreme temperatures, and it is shock resistant. This particular model also comes with a carrying handle so that you can bring it wherever you need it to go. 

What we liked

  • 12-volt battery
  • 75 amp hours
  • Easy carrying handle
  • Maintenance-free design
  • Group 24 battery size
  • Works in a broad temp range
  • Fast recovery from deep cycling
  • Shock and vibration resistant

What we didn't like

  • No mounting equipment included
  • May need terminal adapters

10. VMAX857 AGM Battery 12 Volt

Our final battery is yet another VMAX. This is one of the most cost-effective models we’ve seen, but that’s because it doesn’t offer as much power. So, if you need something reliable but not high-performance, we highly recommend this model.

At 35 amp hours, it’s much less robust than other VMAX models that we’ve seen, but it can work well for small trolling motors or other similar applications. This is technically a marine battery, so it’s also built to handle the shocks and vibrations that come with boating.

This battery is in Group U1, and it can be used for deep cycling as well as starts. Make sure that your trolling motor is compatible with this battery first before installing it.

What we liked

  • 12-volt battery
  • 35 amp hours
  • Group U1 battery size
  • Leak-proof housing
  • Maintenance-free design
  • Heavy duty lead-tin alloys
  • Fast recovery from deep cycling
  • Cost-effective option
  • Shock and vibration resistant

What we didn't like

  • In rare cases, the battery may arrive dead
  • Not meant for large boats or trolling motors

Final Verdict

In case you couldn’t tell from this list, we have something of an affinity for VMAX Batteries. A big reason for this is that the company offers so many different kinds of models for all types of applications. Whether you want a battery for your car, truck, boat, or solar-powered vehicle, VMAX has a specialized unit just for you. Beyond the versatility of their product line, we also appreciate the high-performance results of each battery, as well as the reliability that you can expect from all of them.

If for some reason, you don’t like VMAX as much as we do, then we would also suggest the Odyssey Heavy Duty Battery for commercial applications. When compared to the other models on this list, the Odyssey blows them out of the water.

Overall, any of these units will be more than sufficient to keep your vehicles in optimum condition for years to come.

David Valle
 

I started this blog to provide advanced material, guiding you towards a better and more comfortable fishing experience. I deliver more than fishing gear guides, and motivate people to hit the water!

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