Best Car Battery 2017 [Reviews and Buyer’s Guide]

Best Car Battery 2017

I think you'll agree with me when I say:

It ain't easy to find the best car battery for your car.

Or is it?

Well, if you count with the help of an expert, then it gets a lot easier. That's the reason I've put together a recommendation tool (that you'll find a bit further down below)

I'm also going to review the top 5 car batteries on the market and give you a side-by-side comparison to help you out find the perfect battery TODAY.

If you don't know the exact size you need for your car, don't worry. Simply fill out your car's details on Amazon My Garage and it'll tell you if it fits.

I've spent over 200 hours researching and testing to come up with this recommendations, so I really hope you find it helpful!

Get a Personalized Recommendation

Comparison Chart

Optima Batteries 8040-218 D35 YellowTop Dual Purpose Battery
Optima Batteries 8004-003 34/78 RedTop Starting Battery
Odyssey PC680 Battery
ACDelco 94RAGM Professional AGM Automotive BCI Group 94R Battery
XS Power D6500 XS Series 12V 3,900 Amp AGM High Output Battery with M6 Terminal Bolt
CCA
650
880
170
880
1070
RC
98'
100'
24'
140'
150'
Ah
n/a
n/a
16
800
n/a
Editor's Rating
Prime Available?
Top Pick
Optima Batteries 8040-218 D35 YellowTop Dual Purpose Battery
CCA
650
RC
98'
Ah
n/a
Editor's Rating
Prime Available?
Runner Up
Optima Batteries 8004-003 34/78 RedTop Starting Battery
CCA
880
RC
100'
Ah
n/a
Editor's Rating
Prime Available?
Budget Choice
Odyssey PC680 Battery
CCA
170
RC
24'
Ah
16
Editor's Rating
Prime Available?
ACDelco 94RAGM Professional AGM Automotive BCI Group 94R Battery
CCA
880
RC
140'
Ah
800
Editor's Rating
Prime Available?
XS Power D6500 XS Series 12V 3,900 Amp AGM High Output Battery with M6 Terminal Bolt
CCA
1070
RC
150'
Ah
n/a
Editor's Rating
Prime Available?

Last update on 2017-12-12 at 12:02 / Affiliate links / Images from Amazon Product Advertising API

Car Battery Reviews

1. Optima Batteries RED Top

Optima Batteries RED Top review

If you've read anything about batteries before landing here, then you already knew I was going to talk about Optima.

The Red Top, is my go-to battery whenever I have to do a service for someone who's battery died and needs a pickup. Affordable, and best quality around.

Let's have a look at the specs of this LSI battery and you'll see why I never hesitate to recommend it.

Specs

For the specifications of this particular battery, you’re going to get a 12-volt battery with 800 cold cranking amps and the measurements of this particular battery are 10” x 6 7/8" x 7 13/16” and it has dual SAE & GM posts as well.

Optima Batteries use an exclusive technology that makes them the top player right now. It is called Spiralcell.

It also comes with a reserve capacity of around 100 minutes of constant performance and the battery also is sure to deliver you optimal starting power no matter what conditions it might face, including extreme cold temperatures and bad weather.

One of the biggest problems with some batteries lies in the fact that the vibration of the car can cause some serious problems to the battery.

EDITOR'S RATING:

Optima RedTop features

However, this battery is fifteen times more resistant to vibrations, which makes it a great choice for strength and durability.

Does it fit your car?

When it comes to fitting, as always, make sure you know the size of your battery box, and that you know on which side you have your Positive and Negative terminals. You can use Amazon's "will it fit" tool right at the page where you check out the price using the button below.

Pros

Cons

2. Optima Batteries Yellow Top

Optima Batteries Yellow Top review

Another absolute best seller is the Yellow Top from Optima.

And it's quite clear why: They rock.

Meant for deep cycling, this is the perfect battery for those with a lot of lightbars and leds and foglights and sound systems and what not on their cars.

Being just slightly more expensive than the Red Top, we would call this one the Best Car Battery of the year, overall.

Specs

Once again talking about the specifications of this particular battery, you’re going to enjoy a 12 volt battery with 650 cold cranking amps.

It weighs in at a pretty average weight of just over 36 pounds and it measures 9 5/16” x 6 13/16” x 7 5/8".

When it comes to the measurements, always make sure that you measure carefully or consult a guide to make sure that it is going to fit your vehicle properly.

This battery also has a 98 minute reserve capacity so that it can deliver consistent performance to your car without skipping a beat.

Similar to the battery above this one, it also has a new feature that allows it to be 15 times more resistant to the vibrations that it experiences in the car, which means that it is going to do it’s job much more efficiently.

EDITOR'S RATING:

optima battery specs
Optima yellow top internal structure

The battery is also wired to make sure that you’re going to have optimal starting power no matter what situation you might find yourself in.

Whether it is cold weather or just bad weather all around, the battery should start up with little to no problems at all thanks to the cold cranking amps included in the battery.

Pros

Cons

3. Odyssey PC680

When it comes to buying a battery for your car, you might want to consider buying one of the cheaper batteries on the market because odds are good that you’re not gonna wanna spend a ton of money.

The Odyssey PC680 is probably the best car battery for the money and it does offer some features that you’re going to appreciate.

Specifically, the warranty offered on this battery is one of the best out of any other battery that we reviewed on this post. I

t comes with a limited 2-year full replacement warranty so that if anything goes wrong and it is covered by the warranty, you will receive a full replacement, not just parts.

Specs

The CCA on this battery is definitely one of the lower ones out of what we have reviewed so far but it does have a longer cycle life because when compared to other batteries, it is an average of 70% longer than the conventional batteries that it was compared again and it has up to 400 cycles at 80%.

When compared to any sealed lead battery on the market, you’ll find that this battery has the highest recharge efficiency out of any of the other.

It will recharge 100% in just 4-6 hours and can be mounted flexibly and has a non-spillable design.

EDITOR'S RATING:

 Odyssey PC680 review

The measurements of this particular unit come in at 7.3” x 3.1” x 6.7”.

In addition to everything discussed above, this particular battery also has vibration resistance so that it will be protected against high impact shock and vibrations that are caused by the movement of the car.

Additionally, temperature has no effect on this battery as it is resistant to most extreme temperatures. We name this battery the best car battery for the money.

Pros

Cons

4. ACDelco 94RAGM

This is our recomendation for truck owners.

With 800 CCA, starting a big fat diesel engine will be no problem even on extreme cold weather.

And with those powerful 140Ah, you can power a 22" lightbar, or a badass subwoofer with zero trouble, no dimming headlights.. nothing. Just power!.

A massive lot of value for your money with this AC Delco AGM battery. We really like AC Delco for heavy duty parts. 

This battery has a high density negative pasts and it works to improve the performance of the battery while also increasing the longevity and the life of it as well.

The enhanced life alloy and silver calcium stamped allot not only looks great but it also helps to increase the cycle life and the overall performance of the battery as well. In addition, the calcium lead positive grid means that conductivity is maximised and allows for some of the lowest resistance.

As if all of those features weren’t enough to sell you on this particular product, you’re going to love the Robust Envelope Separator that has a puncture-resistant back to allow for more acid circulation and less shorts.

EDITOR'S RATING:

ACDelco 94RAGM review

The reasons for this is because the battery is kept much cooler, meaning that it will have a longer life and will not have to work as hard as a hot battery might have to.

Will it fit my car?

This particular unit measures in at about 12.4” x 6.9” x 7.5”, so make sure that you take the time to measure your vehicle and make sure that this battery fits in there perfectly. While it isn’t a huge deal with the exception of carrying it to the car, the battery weighs about 51.6 pounds, which makes it one of the heavier choices on the list.

Pros

Cons

5. XS Power D6500

If you want a deep cycle battery that can provide exceptional power, then the XS Power D6500 is an excellent choice. It can be used to replace your starter (terminals not included), or it can be a backup if you need extra juice to power your muffins car audio setup.

Because this unit provides so many amps, it’s perfect for vehicles that have an extensive car audio system.

What I like about this battery the most is the fact that it uses absorbed glass mat technology. Unlike standard lead plate models, this prevents any leaking or spilling, which means that you can mount it practically anywhere.

Also, it’s ultra low resistant so that you get more efficient power and output every time.

On the other hand, the intensity of this battery is also a downside. If you don’t need this many amps or this much power, you are paying too much.

Also, it is larger and heavier than most other batteries, so it can be a pain to install.

As such, it’s worth it if you have a system that needs it, but it would be overkill otherwise.

EDITOR'S RATING:

XS Power D6500 review

Pros

Cons

Extra: Best Auxiliary Battery

Kinetik HC800 BLU

Perhaps one of the better values out of any of the other batteries that were reviewed on this post, this particular battery is available at a very affordable price and we have even found that it can really make a difference if you decide to want to save some money but still get a good battery.

There are several different battery models available, which is really helpful because that means the odds are good that you’ll be able to find the perfect size fit in your vehicle.

For the sake of ease, the remainder of this review is going to discuss the HC800 BLU model, which measures in at about 6.5 inches by 8 inches by 5.5 inches.

Since it happens to be one of the smaller batteries, it weighs in at just 23 pounds, one of the lightest out of all the ones on this post.

The looks of the battery is second to none as it comes in a beautiful black case with a blue logo that looks great from just about anywhere.

Additionally, this particular battery has an 800 watt maximum power cell along with a 12V high current power cell to make sure that you’re really getting everything that you can out of the battery.

EDITOR'S RATING:

Kinetik HC800 BLU review

The design of this battery is great in the fact that it has a sealed absorbed glass mat design which means that you get a great battery that is built to last.

This is a great choice as a secondary or auxiliary battery if you run a powerful car audio setup. 

Pros

Cons

Cold Weather Batteries - Top 3 Picks

No matter where you live, your car battery is going to undergo a lot of wear and tear. However, cold climates are especially painful for these systems, so you have to be prepared.

Were you aware that at 32 degrees Fahrenheit that batteries lose 35 percent of their power?

The colder it gets, the less efficient your battery operates, which can cause a lot of problems if you don’t have the right model.

One of the most important things to look for in a cold weather battery is the amount of cold cranking amps. The higher the number, the better, as it will ensure that you don’t have to worry about your car failing to start.

Also, you want extra reserve capacity and, if possible, a battery that won’t leak. Lead plate units have liquid inside that can freeze and cause cracks, so I prefer absorbed glass mat instead.

Here are my top three picks for cold weather batteries.

1. Optima Yellow Top

  • CCA: 620
  • Reserve Capacity: 98 minutes
  • Is it labeled as North: N/A
  • Type of Battery: AGM deep cycle
  • Warranty: Three years

The Optima Yellow Top Battery has a spill-proof design that is incredibly sturdy and made to resist impact, shocks, and vibrations. It also has a durable outer shell that is perfect for keeping your battery working well, even when your car is running at below freezing temperatures.

What I also like about Optima batteries, in general, is how they are constructed. They utilize both absorbed glass mats and spiral cells to provide more power with better efficiency. It also ensures that they won’t get damaged easily, particularly if you drive on uneven terrain.

This yellow top is also remarkable because it is a deep cycle battery, meaning that it will work better for operating more electronic systems in your car.

Optima Batteries 8040-218 D35 YellowTop Dual Purpose Battery
410 Reviews
Optima Batteries 8040-218 D35 YellowTop Dual Purpose Battery
  • 12-Volt, 620 Cold Cranking Amps, Size: 9 5/16" x 6 13/16" x 7 5/8" tall, Weight: 36.4 pounds, SAE Post,.300+ discharge/recharge cycles
  • 98 minutes reserve capacity for constant performance
  • Optimal starting power even in bad weather; the positive or red terminal is located to the right

Last update on 2017-12-12 at 12:02 / Affiliate links / Images from Amazon Product Advertising API

2. Exide Edge FP-AGM24F

  • CCA: 710
  • Reserve Capacity: 120 minutes
  • Is it labeled as North: N/A
  • Type of Battery: AGM starter
  • Warranty: Three years

This particular battery is built to take on the stress of hard driving as well as high electrical demands. This battery was made for stop and go traffic situations, which makes it an excellent choice for big city driving. Exide puts this battery through the most intense automotive stress tests to make sure that it can show sustained performance within your vehicle.

As you can see, this unit also has more cold cranking amps, which is why it works well in lower temperatures. Unlike the Yellow Top, this is considered a starter battery, which means that it won’t provide as much energy to power electrical systems in your vehicle.

Sale!
Exide Edge FP-AGM24F Flat Plate AGM Sealed Automotive Battery
69 Reviews
Exide Edge FP-AGM24F Flat Plate AGM Sealed Automotive Battery
  • 710 CCA; 120 MIN RC at 25A
  • Non-spillable AGM construction
  • Greater capacity to better handle the heavy loads placed on today's batteries

Last update on 2017-12-12 at 12:02 / Affiliate links / Images from Amazon Product Advertising API

3. Northstar Ultra High Performance

  • CCA: 1150
  • Reserve Capacity: 220 minutes
  • Is it labeled as North: Yes
  • Type of Battery: AGM
  • Group 31
  • Warranty: Two years

This battery is 100 percent made in the USA. It boasts a faster recharge time than other conventional car batteries in the same category and will start your car quickly every time that you turn the ignition. This battery can cycle over 900 times to a 50 percent depth of discharge.

When comparing this model to the other cold climate batteries, it’s clear that this one outperforms the rest. With 1150 cold cranking amps, you can get your vehicle started in practically any conditions. The only downside is that this battery is massive, weighing over 70 pounds, so plan accordingly.

NorthStar Ultra High Performance Group 31 AGM Battery
4 Reviews
NorthStar Ultra High Performance Group 31 AGM Battery
  • NSB-AGM31 Pure Lead AGM Battery
  • 1370CA, 1150CCA, 220RC, 103AH
  • Group 31 Battery

Last update on 2017-12-12 at 12:02 / Affiliate links / Images from Amazon Product Advertising API

Car Audio Batteries - Top 3 Picks

If you love to listen to music, then you might have installed a new sound system for your car. However, while upgrading your speakers and radio will enhance your overall listening experience, it also puts a lot of pressure on your battery. Most cars come with a starter model, meaning that they can be drained quickly when you have extra electronics running.

As such, you need a deep cycle battery that can provide more energy overall. With these models, the most vital components are the amount of amps they produce, as well as their construction. You want a battery that’s energy efficient and comes with ultra-low resistance. Also, be sure that it’s insulated against vibration so you can crank up the bass. You can see some other recommended batteries for car audio here.

1. XS Power D6500

  • CCA: 1170
  • Reserve Capacity: 150minutes
  • Watts/Amps: 3,900 amps
  • Warranty: Two years

This powerful 12-volt battery is built to provide plenty enough power for your stereo system. It is vibration resistant and low maintenance so that you just have to set it up and let it go to work for your vehicle.

You can use it as an additional power source or replace your current starter, but if you do that you will need to buy terminals to make it work.

Overall, this battery is built for high-performance speakers, which is why it provides so many amps. As such, if you’re not planning on going all out with your sound system, you probably won’t need to spend so much on something this intense.

Sale!
XS Power D6500 XS Series 12V 3,900 Amp AGM High Output Battery with M6 Terminal Bolt
13 Reviews
XS Power D6500 XS Series 12V 3,900 Amp AGM High Output Battery with M6 Terminal Bolt
  • 12 Volt battery with CA: 1070, Ah: 75
  • Absorbed Glass Mat (electrolyte is suspended in fiberglass)
  • Spill proof, sealed, valve regulated and vibration resistant

Last update on 2017-12-12 at 12:02 / Affiliate links / Images from Amazon Product Advertising API

2. Kinetic KHC2400

  • CA: 1,700
  • Reserve Capacity: 110 AH
  • Watts/Amps: 2,400 watts
  • Warranty: One year

This Kinetic battery was built for providing power to the audio system of your vehicle. It is versatile in size and balanced so that you can mount it in virtually any position. It is a super dense battery that is resistant to vibrations and heat.

Like the XS Power above, this is another high-performance model. It’s tightly packed to ensure better energy efficiency, and it comes with an ultra-low ESR rating as well. I like that it uses absorbed glass mat technology, as well as the fact that it’s maintenance free.

Kinetik Automotive Vehicle Accessory Blu 2400W 12V Power Cell
  • Carrying Handles. Most powerfull audio cell anywhere. Used in the loudest vehicle in The world.
  • More current than power cells twice the size. Provides Thousands of amps at near dead short.
  • This power cell performs best When abused.

Last update on 2017-12-12 at 12:02 / Affiliate links / Images from Amazon Product Advertising API

3. Stinger SPV69C

  • CA: 550
  • Reserve Capacity: 100 minutes
  • Watts/Amps: 2,000 watts
  • Warranty: One year

This powerful audio battery is contained in a protective, sealed AGM design that keeps your battery from leaking or spilling out.

This battery can also be used as a replacement for your vehicle’s standard battery.

However, since it is sealed and leak proof, you can mount it practically anywhere, meaning that it could work as an additional power source as well.

Stinger SPV69C 1100 Amp Power Series Dry Cell Battery with Protective Steel Case for Systems Up to 2000W
2 Reviews
Stinger SPV69C 1100 Amp Power Series Dry Cell Battery with Protective Steel Case for Systems Up to 2000W
  • 12V Power Series Dry Cell Battery
  • Sealed absorbed glass mat (AGM) design
  • Can be used as a replacement for your vehicles standard battery

Last update on 2017-12-12 at 12:02 / Affiliate links / Images from Amazon Product Advertising API

Car Battery Buyer's Guide

lead-acid battery

Now if you own a car, some basic understanding about the battery does come in handy.

Specially to help you identify obvious signs that the battery is going to give up on you, or a simple question such as: Do they need maintenance?

We know it is hard to keep track of everything you should know about your car.

From the battery to engine oil to tyre pressure to winter emergency kits to how to replace headlights... It all can be a bit dauting. But don't worry, it really isn't that much, nor that hard!

On this section, you'll find enough information to help you buy the right car battery for you car.

Why Replace The Car Battery?

From the most obvious to some you may not have thought about, there are a few key reasons you may want to replace your car's battery. Let's have a look at them:

It died. Gone. Kaputt.

This is perhaps the most obvious reason when it comes to trying to figure out why you might need a replacement.

You go turn the ignition one morning and nothing happens.

No crank movement, battery light on the dashboard is on...

Now of course it could be you left one light on during the night, couldn't it?

But if this happens a few mornings in a row... Sorry, your battery has left this life.

It Keeps Failing and How to troubleshoot a battery that fails.

Actually, before that first scenario happens, we're very likely to find this one first.

It is extremely important to spot this signs when they happen so we can work in advance and replace the battery before it left us stranded the day we are really late to work or we've got a flight to catch.

Sign 1: When we turn the ignition key, the engine cranks slowly.

Probably the lights on the dashboard dim and the needles on the meters dance or stay down when the engine finally turns on. Extremely clear sign of dying battery

Sign 2: Dimming lights and unstable idle.​

Engine does turn on but it seems to have a hard time staying like that, and you percieve the lights dimming.

Either battery is close to die, or the alternator isn't charging.

There's one quick way to troubleshoot the latter: Get your multimeter and measure volts on the battery terminals when the engine is on. Should be 13.8v on idle and 14.7v if you give it some gas.

If it is lower than that, it's the alternator. Alternator charges good?

Then get yourself a new battery.

Upgraded Car Electronics or other electric features.

When we add extra electronic equipment to our cars such as a new stereo, perhaps a fancy double din unit with GPS, and maybe a 4 channel amplifier to power up those brand new speakers you got on Amazon and you're thinking of getting a subwoofer too to get that final depth of sound to enjoy every track as if it were live in concert, you may want to upgrade your battery.

Not just that, but electric powered doors, aftermarket heated wing mirrors, light bars and such stuff increase the electric consumption and you need a bigger, more powerful source. 

As mentioned earlier, we understand that not everyone is going to know everything they should know when it comes to car batteries and that’s where this is going to come in handy for you. The following is some of the top things you should look for when it comes to car batteries so that you know exactly what to look for to buy the best car battery for your specific needs

Battery Types

When it comes to battery types, there are essentially two main types that you’re going to need to know about.

Those are the lead acid batteries and the AGM batteries.

The lead acid batteries have both Starting and Deep Cycle batteries.

The starting is designed to give quick bursts of energy while the deep cycle has less instant energy but it is a greater choice for long-term energy.

AGM batteries are short for Absorbed Glass Mat and that essentially means that it allows the electrolytes to remain suspended closely to the plates active material.

This works to enhance both the recharge and the discharge efficiency so that you get a better overall experience with your battery.

 Buyer's Guide

Performance

To know how good is a battery going to perform, there are two key features we can look at to understand how much power we can expect from a car battery:

Cold Cranking Amps

When talking about car batteries, CCA stands for Cold Cranking Amps.

If you don’t know what that means, essentially it is measured by testers putting the battery in a cold climate and then measure how large the discharge load is for a new, charge battery in 30 seconds.

The reason a cold climate is chosen is because often times, a battery is going to be at it’s worst performance condition when it is in the cold climate, so if it performs well in the cold, then it should perform well in just about any situation.

Despite the importance of the CCA when it comes to cold temperatures, it is probably not worth basing your decision on that particular unit of measure.

However, if you live in a climate that is cold for a considerable amount of time, you should put a lot more weight into the CCA than anyone else.

Ah (Amps*h)

For car batteries, Ah stands for amp hour and is a standarized measure for batteries.

Typically, you’re going to find that the amp rating is taken for 20 hours. So if you have a 100 Ah rated battery, that means that for 20 hours, it will draw about 100 amps, which would then translate to about 5 amp hours.

Best Car Battery Brands

Now that you have an idea of some of the best car batteries in 2017 let’s take a closer look at some of the top brands.

1. Optima

  • Founded: The Optima car battery company was founded in the 1970’s

  • Where They Manufacture: Optima’s primary manufacturing is out of Mexico

  • Other Products Produced: They also make digital battery chargers

  • Product Lines: Their main product line includes the Red, Yellow, and Blue Top batteries

  • Reputation: They were the first car battery company to provide maintenance-free lead-acid batteries for commercial and military use

2. AC Delco

  • Founded: This company was founded in 1916

  • Where They Manufacture: They are headquartered in Michigan

  • Other Products Produced: AC Delco manufacturers all kinds of auto parts that range from pieces of air conditioning units to fuel pumps

  • Product Lines: The main types of car batteries that they offer are their Advantage, Silver, and Gold

  • Reputation: They are owned by the General Motors Corporation and supply auto parts for all GM produced vehicles

3. XS Power

  • Founded: The company was founded in 2005

  • Where They Manufacture: They are based out of Knoxville, TN

  • Other Products Produced: They offer chargers and various other battery accessories

  • Product Lines: They offer batteries that are lithium based, for power sports, starting, vintage, secondary, 14-volt, 16-volt and MX series batteries

  • Reputation: This is a local company that is known for specializing in car and sport batteries

4. Exide

  • Founded: The company was founded in 1888

  • Where They Manufacture: They are headquartered in Milton, GA

  • Other Products Produced: They manufacture lead-acid batteries, industrial batteries and of course, automotive batteries

  • Product lines: They make batteries for the following groups: automotive, lawn and garden, heavy duty, marine, RV, powersports, and lift trucks

  • Reputation: They are a reliable company with a deep history in battery manufacturing

5. Bosch

  • Founded: This company was founded in 1886

  • Where They Manufacture: Bosch is a massive company with offices and locations all around the globe. It was originally established in Germany

  • Other Products Produced: They make thousands of different parts and are the world’s largest supplier of automotive components

  • Product Lines: Bosch makes a ton of various items. For a full listing of their products and lines, be sure to take a look at their website.

  • Reputation: They are widely recognized as one of the biggest automotive parts retailers around the globe.

What To Look For If You Have A High-Demand System

If you have a high-demand system such as, lets say, four 70w RMS speakers powered by a 4 channel amplifier and a monoblock amplifier for a 2000w RMS 12 inch subwoofer and a 24" lightbar and xenon headlights... a regular battery won't serve you.

You are looking then for a deep-cycle battery such as the Optima Yellow top, and most likely an auxiliary battery like the Kinetic HC800 to power all that.

Besides, such a big setup will require you to upgrade the big 3 if you really want to get the most out of your system.

With that practical example we mean the following:

Know how power-hungry (watts) are the aftermarket components you install in your car. Get a battery that will power it accordingly or you're in for some baaaad performance.​

Wrapping Up

As you can see, there is a lot of thought and consideration that needs to go into choosing a car battery.

Whether it has to do with the total output you’re looking for or the size of the battery, it can be tough if you have never done something like this before. 

Above is a great guide to make sure that you find everything you could possibly need when it comes to buying the best car battery.

If you have any questions, just write a comment below!

5 thoughts on “Best Car Battery 2017 [Reviews and Buyer’s Guide]

  1. Do you think Optima’s yellow is better for a big (4000w RMS) car audio setup or shall I go for the XS Power??

    • Hi Mike

      For such a powerful setup I’d definitely go for the XS Power 3400, maybe even back it up with a Kinetics on the trunk if space/budget allows and an upgrade of the big 3 is totally necessary.

      Just out of curiosity what’s your system? 🙂

  2. I’ve been told that there’s certain types of battery that don’t corrode. How is that true? also why does this corrosion thing happen? i was having trouble lately starting my ’07 Civic and apparently it was because of this now I’m not totally trusting my battery… what do you recommend me to do? cheers. Kev

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