Top 7 Best Car Audio Batteries Review and Buying Guide

Best Car Audio Batteries
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Without the best car audio batteries, your car sound system would not be able to make its highest performance. To experience the audio well, you require a powerful battery to power up your vehicle system.

The problem is, there are tons of products of both low and high quality on the market. Choosing the best battery for a car audio system is now a challenging task.

But don’t worry! With a high experience in buying the best battery for car audio, we have found the 7 best products. Scroll down to see them in detail and get one!

Different Types Of Car Audio Batteries

Audio batteries come in a wide range of types to serve different sound units. You should learn some basic things about each kind to find the best car battery for the sound system!

Commonly, there are 5 different types of batteries:

Calcium-Calcium Batteries

As the name described, a Calcium – Calcium battery is constructed of calcium plates. Unlike other batteries, this type has calcium replacing the antimony in its battery plates.

With this design, the battery can have a better ability of corrosion resistance, excessive gassing prevention, and fluid usage reduction. The Calcium – Calcium type is also known as a good battery for car audio with a low discharging rating.

Lithium-Ion Batteries

The Lithium-Ion type may not be the best budget car audio battery, but it is the most durable and efficient battery. This battery is famous for its high power capacity and longevity.

The best lithium battery for car audio allows you to charge it after a short period. You also don’t need to do much maintenance to keep it efficient.

Wet Cell Batteries

A wet cell battery usually contains 6 cells. Every cell has an amount of sulfuric acid, also known as electrolytes. This type is famous because it can prevent fluid from spilling and has good insulation.

A good thing about a wet cell battery is that it does not need any maintenance. So if you are a lazy or busy person, it can be your best battery for the audio system.

Deep Cycle Batteries

A deep cycle battery is built with very thick and durable plates. It can store a high amount of energy to support the audio system for the long term.

And in contrast to the Calcium-Calcium battery, the Deep Cycle has a very high discharge rate.

VRLA Batteries

The VRLA stands for Valve Regulated Lead Acid. This battery type is equipped with lead acid cells and safety valves for secure work.

If you are looking for the best AGM battery for car audio, we recommend this VRLA type. VRLA batteries combine Gel battery (gelled electrolyte) and AGM battery (absorbed glass mat). The type is popular due to its high energy density, gassing prevention, and free maintenance.


Top 7 Best Car Audio Batteries Reviews

Now, we will review the 7 best car audio batteries in 2021! Find out which one pleases you most!

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#1: Optima OPT8171-767 Yellow Top Prius – Best Optima Battery For Car Audio With Large Electrical Equipment


  • Voltage: 12 Volts
  • CCA Power: 450 Amps
  • Weight: 26 Pounds
  • Dimensions: 9.94 x 5.06 x 8.94 Inches
  • Color: Light grey and yellow
  • Capacity: 38 Ah

No matter which audio type your vehicle has, this Optima OPT8171-767 will serve you at best! You definitely will be amazed by the high power of this yellow top battery for car audio.

The incredible power of 450 amps (CCA) allows this deep-cycle battery to always work at high efficiency. With robust cranking amps combined with a high cycling capacity (38 Ah), this model will charge your sound system from null to full after a short period.

Optima batteries yellowtop car audio battery is well known for its great ability to support large electrical loads. You can use this quality battery for any type of vehicle equipment, from winches, high-demand electrical sound systems to heavy tools such as lamps, stereos, and more!

You don’t have to worry about vehicle vibration while driving because this product is very well vibration resistant. Compared to a standard vehicle battery, the OPT8171-767 can withstand car vibration 15 times better!

This automotive battery also requires no maintenance, as it is completely sealed for no spilling. But don’t think that the battery is less durable! It can last 3 times longer than any conventional battery.

Mounting this Optima product may be quite tricky. You need to be extremely slow and careful when closing the rear cover, as the handle of this battery usually gets in the way of the panel and disrupts your work.


  • Deep-cycle battery
  • High cranking power
  • High vibration resistance
  • No spilling
  • High battery load
  • Quick recharging


  • Handle getting in the way of the panel
  • Small diameter of the battery posts

#2: XS Power D3400 – Best Battery For Truck With Sound System In Long Terms


  • Voltage: 12 Volts
  • CA Power: 1000 Amps
  • Weight: 48 Pounds
  • Dimensions: 10.24 x 6.75 x 7.20 Inches
  • Color: Blue with Chrome exterior
  • Capacity: 65 Ah

It is quite difficult to find the best car battery for car audio that is powerful and durable like this XS Power D3400. Honestly, this D3400 model works like a big monster!

With a large dimension of 10.24 x 6.75 x 7.20 inches, a solid construction, and a Chrome exterior, the product will fit all types of heavy trucks. The battery has no limitation for installation place so that you can easily choose a good position to mount it!

The high power of 800 Amps (CCA) – 1000 Amps (CA) along with low internal resistance can add impressive performance to your vehicle audio.

Just switch the sound system’s volume as loud as it can, and let it play as long as it can! The high capacity of 65 Ah will transfer energy to the audio system to play for a couple of hours. All are ready for a long adventure with great performance music!

Another good thing about this sealed battery is that it can prevent fluid spilling and resist vibration. You don’t even need to maintain the product but still keep it durable for years!

The weight of 48 pounds is not light. But it is enough to bring convenience to you while carrying and installing the product to your sound system. There is also a handle attached to this performance battery that permits you to hold the product better with one hand.

Of course, you can not expect a good fit if you own a small car. As mentioned, this product is made for heavy-duty vehicles. With the big dimension, this item will take up a lot of space.


  • Low internal resistance
  • Sealed battery
  • High vibration resistance
  • No spilling
  • Reverse capacity of 135 minutes


  • No battery posts
  • Taking much space in the car

#3: Kinetik KHC1200 – Perfect for 1200W Car Audio Stereo Systems


  • Voltage: 12 Volts
  • CA Power: 1150 Amps
  • Weight: 29 Pounds
  • Dimensions: 7.71 x 6.49 x 7.16 inches
  • Color: Dark blue
  • Capacity: 40 Ah

The Kinetik KHC1200 will be an excellent battery to equip your 1200 W stereo system. Its high current power cell will support your stereo in making only smooth and clear sounds!

If you use a CA cable, the KHC1200 can transfer energy at an incredible power of 1150 Amps. This power is much higher than the Optima OPT 8171-767,  and the XS Power 3400 can do.

Since the stereo system receives a lot of power, it will perform powerful sounds for a long period. You never have to worry about the system running out of energy! No wonder why the Kinetik KHC1200 is called the best battery for the stereo system!

Even when there is no battery power left, you can still recharge it quickly with ease! This KHC1200 takes the advantage due to the high capacity of 40 Ah and the Ultra-low electrical resistance. That’s why it can charge your stereo system and be recharged a lot faster than most cheap batteries on the market.

How about its durability? This current battery can resist high temperature and vehicle vibration to operate efficiently at all times. In warm conditions, the Kinetik Power HC-Blu can hold the charge really well.

It is quite bad that this product does not contain side terminals. You may not have the convenience to mount the audio charge to the vehicle’s sound system from the sides. Also, the product seems to be too high that may not fit several small car models.


  • Ultra-low ESR
  • Fast charging and recharging
  • High vibration resistance
  • Superior heat resistance
  • High current power cell


  • No side terminals
  • No fitting small cars due to height

#4: Odyssey 34-PC1500T – Best Car Battery For Music


  • Voltage: 12 Volts
  • CCA Power: 850 Amps
  • Weight: 49.5 Pounds
  • Dimensions: 10.85 x 6.76 x 7.82 Inches
  • Color: Red and black
  • Capacity: 68 Ah

Your sound system will make its excellent music performance with the help of the Odyssey 34-PC1500T. How good is this product? Allow us to explain!

The battery has a high power of CCA, which is 850 amps. It will start up any sound system after a few minutes. Since the system works, it will release only powerful and quality music for you to enjoy.

Besides the audio, the battery can serve other audio system components in your car. You can mount this item to your vehicle lamps, car horns, and speakers with no trouble. The high battery capacity of 68 Ah is too enough to transfer energy to all these parts at once.

The most significant advantage of the 34-PC1500T is quick recharging. Specifically, the battery allows you to refill its power from 0 to 100% after only 4 – 6 hours. This feature is also the factor that makes the model one of the most efficient charging products on the market.

Of course, you can use this product for many years. As the advertisement says, the Odyssey 34-PC1500T has a long service life from 3 – 10 years. The more you maintain the battery, the longer it will last!

Like the Kinetik HC1800, this Odyssey does not have side terminals. You can only mount it to your vehicle’s audio system through the top-post battery terminals.


  • 135 minutes of reserve capacity
  • Fast recharging
  • High vibration resistance
  • Flexible mounting
  • Long-lasting


  • No side battery terminals
  • Large side

#5: XS Power PS1200L – Best Battery For Subwoofers


  • Voltage: 12 Volts
  • CA Power: 740 Amps
  • Weight: 35.5 Pounds
  • Dimensions: 8.98 x 8.94 x 7.68 Inches
  • Color: Green and black
  • Capacity: 55 Ah

Some special amplifiers in the vehicle, subwoofers, for example, require much energy to perform well. If you seek a good battery for car audio with high amperage, place your trust in this XS Power PS1200L!

The product has a maximum amperage of 2600 A, which supports most heavy-duty systems. You can mount the battery to a high-volume audio system. The result will not make you disappointed!

You probably have been impressed by the Ultra-Thin Lead Plate style of the battery at first sight, right? This 99% Pure Virgin Lead design does not only look cool, but it also increases instantaneous discharges for better sound quality. Your system will get the best power for making music with quality bass!

It is such a miss if we don’t discuss the flexible mounting of this product. The sealed spill-proof design permits you to install the battery in any orientation, at any place in your vehicle.

Please be careful while mounting this battery to your system. The product contains some dangerous internal components like sulfuric acid and explosive elements. If its seal is damaged, those components may leak out and harm your health.


  • High amperage of 2600 A
  • 1500 / 3000 Watts RMS system support
  • High vibration resistance
  • Increasing audio power
  • Flexible mounting
  • High heat and high charge issue prevention


  • Containing dangerous components

#6: Mighty Max Battery Viper VP-2400 – Best Secondary Battery For Car Audio At Maximum Quality


  • Voltage: 12 Volts
  • CCA Power: 550 Amps
  • Weight: 62.7 Pounds
  • Dimensions: 13.00 in x 6.81 in x 8.62 Inches
  • Color: Black
  • Capacity: 110 Ah

Are you looking for the most technologically advanced battery? The Mighty Max Battery Viper VP-2400 will serve your needs! The AGM technology allows the battery to work with high efficiency. As this product has a sealed, non-spillable style, you can mount it to your car audio with ease. There will be no leak or spill issues that cause danger.

Since the battery has a suitable position in your vehicle, it will work to deliver the highest energy to the audio systems, allowing the amplifiers to work at their most potent state. The sound quality will reach maximum!

Moreover, the Absorbed Glass Mat design also helps increase the life of this 12V battery. It will take you a long time to see your battery running down. Even when this equipment has to work under high temperature or vibration, it still operates at best!

Among 7 products on the list today, the Mighty Max Viper VP-2400 is the heaviest one with 62.7 pounds of weight. Luckily, there is a handle attached to the top of the battery, giving you the convenience of carrying.

You may need a lot of space in your vehicle to store this battery. The dimension of 13.00 x 6.81 x 8.62 inches may not fit the small vehicles well. Hence, we advise you to consider carefully before buying!


  • High strength over time
  • Sealed non-spillable design
  • High vibration resistance
  • High current power cell
  • AGM technology
  • Low-mantainance


  • Heavyweight
  • Taking a lot of space

#7: Stinger SPP1500DCR – Best Second Battery For Car Audio For Versatility


  • Voltage: 12 Volts
  • CCA Power: 825 Amps
  • Weight: 51.6 Pounds
  • Dimensions: 6.75 x 10.28 x 7.19 Inches
  • Color: Black and red
  • Capacity: 65 Ah

Last but not least, we introduce to you the Stinger SPP1500DCR – the hottest product for versatility!

With an amperage of 1500 A, the Stinger battery can support most accessories in your vehicle. No matter if you mount this equipment to audio, a lamp, or a speaker, it will work well with all!

When it comes to installation, the SPP1500DCR model will also show its advantages. The brass posts of this 12-Volt battery are removable for flexible mounting. You can connect this product to your car system not only through the top terminals but also from the side!

Another great thing about this Lead-Acid battery is that it can start your vehicle engine in the cold weather. Just replace this item with the dead battery under the hood of your car and start the engine. The product will transfer high energy to warm the engine up and bring the car back to work.

Like the XS Power PS1200L, this SPP1500DCR contains many dangerous electrical components. So please place this battery far from flame, sparking wires, or sharp objects.


  • Protective steel case
  • Detachable brass posts
  • More than 400 discharge cycles support
  • Starting car engine in the cold weather
  • Spillproof designs


  • Contains dangerous components

How To Choose The Best Product

We have based on several buying tips to find the 7 best car audio batteries above. You can learn those tips in this section!

Choose The Suitable Size!

Buying an extra battery for the audio is good, but the equipment may take some space in your vehicle. Therefore, you should consider carefully to get the right battery size.

A suitable battery size depends on how large your car is. For large vehicles, the size may not be a big deal. But if you own a small car, you have to choose a compact battery.

The best way is to contact the sellers and tell them about your vehicle size. They will give good advice and offer you the best car stereo battery designs that fit your vehicle.

How Good Is The Battery Reserve Capacity?

The battery can only transfer power to the audio for an amount of time when not being charged. The higher the reserve capacity is, the longer the battery can release energy.

A good battery must serve the audio for at least 1 – 2 hours when the engine does not operate. Of course, if your sound system has many powerful amplifiers and speakers, you may need a high capacity battery.

Does The Battery Require Maintenance?

Some standard batteries require you to add liquid to them so that they can work for the long term. Some don’t need any maintenance!

If you have time to maintain the battery, just get any product that you like. Otherwise, if you belong to the busy people group, maintenance-free batteries are our recommendation.

Consider Between Handle And Loop!

Usually, the battery manufacturers design a loop or handle on their products to give you the convenience of carrying. Without this part, you may get difficulty moving the battery around.

Both handle and loop are good to use. You just need to choose which style you like and purchase the product!

The Product Should Be As Light As Possible

We have to admit that car audio batteries are heavy. You need a lot of effort to transport this equipment from place to place.

It seems like there is no light product on the market. We only advise you to get the battery, which is as light as possible.

A Battery Must Be Easy To Mount

After the product arrives, you need to mount it into your car’s sound system. However, mounting may not be an easy task, especially if your car is small and contain fewer mounting positions.

If the battery does not have a good mounting position, some fluid may leak out from it. In this case, we recommend you spill-proof and sealed products. These items allow you to mount them in many unorthodox areas as they are so flexible and can prevent leaking well.

How Long Is The Battery Life?

You surely don’t want to get a battery that breaks down after a short time of usage, right? Therefore, make sure that you get an item that lasts long!

Batteries come up with different durability. Most items can work for up to 10 years. The only type of battery, which runs down quickly, is the deep cycle. It can only serve the audio for about 3 years.

Every battery has a label describing its expected life. You can check this product description to estimate the lifespan of the product.

Keep in mind that the label only describes the expected life. The lifespan of a product depends a lot on how you use it.

Ask For The Warranty!

No one can tell whether the battery has issues or not! You should ask for a warranty from the providing companies. So when some errors occur, you can change the product for free or get back your money.

For example, the estimated lifespan on the label says 5 years. But the battery goes to malfunction after about months. Without a warranty, you can not get a replacement or a refund.

Price Is Also An Important Factor!

You don’t need to pay a lot of money for an expensive battery. There are many affordable items with essential features and designs that can serve you well.

This does not mean that you have to avoid expensive products. If you have enough money for a high-price battery, don’t hesitate to get it! High-cost batteries are usually made of advanced technology to support your car audio at best.

We don’t advise you to get cheap batteries as they are very low in quality and dangerous to use.

The best second battery for car audio should be friendly to your budget. Also, it must meet all basic needs to support your vehicle audio.


Below are some common questions that you may have while looking for the best battery for the sound system.

#1: Do I Need An Extra Battery For Car Audio?

It is always good to buy an additional battery for car audio! Car audio usually costs a high amount of energy in the main vehicle battery. If the audio gets power from extra supply sources, it can make higher performance. You will be able to experience audio in your car better!

#2: How Long Will A Car Battery Run A Stereo For One Charge?

This depends on your battery type. Usually, a standard battery contains about 60Ah, serving your stereo for 1 hour at 60 A, or 10 hours at 6 A.

The best lithium car audio battery or deep cycle battery can support your stereo for hours. These battery types are well known for their high power capacity and long-lasting performance.

#3: Can A Sound System Kill Your Car Battery?

Our answer is yes! As mentioned, the sound system requires a lot of power to work. That’s why it will slowly kill the battery in your vehicle.

The more powerful the car amplifiers are, the quicker the vehicle battery will run out. That’s why buying one or more additional audio batteries is always our recommendation for all drivers.

#4: Can I Use A Regular Car Battery For Car Audio?

Technically, a battery used for audio has the same function as the original battery for vehicles. This means you can use the regular battery for your sound system without a problem.

Last Words

Those are our picks of the top 7 best car audio batteries. Is there any product that caught your eyes?

In our opinion, the Optima OPT8171-767 is the best car audio battery 2021. It has a lot of modern features to support large accessories in your vehicle. You will definitely be pleased with it!

Besides our best optima battery for the audio system, the other 6 products are also good to buy. Just use the tips we have taught you in the buying guide section, and you can choose the most suitable product.

And now, our article will come to an end. Many thanks for reading!

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