Who does not love playing songs on the car music system while going on a road trip? Every car user, today, gets an audio system for their vehicle. While some cars come with an audio system preinstalled, the cheaper cars require an audio system to be installed separately. However, there is a problem with these conventional audio set-ups.
They draw power directly from the main car battery. Therefore, if you play music on your car for a long time when the car engine is switched off, you will be left with a dead car battery. It is at this point that a separate car audio battery becomes useful. A car audio battery won’t strain the main engine battery. It will allow you to smoothly play music even when your car is parked.
However, buying a battery for your car audio system is a tricky job. Not only are there an endless list of brands and products, but these batteries are differentiated in terms of a wide range of factors. Without a basic knowledge of these things, you might end up buying the wrong battery. Therefore, in this article, we will list all the important factors you should look at while buying a car audio battery. We will also review some of the best car audio batteries, and answer some of the frequently asked questions with respect to these products.
The size of the battery is an important factor to consider while buying a car audio battery. This is because you need to buy a battery that can fit the particular make and model of your vehicle. You, therefore, need to carefully go through the product description and manufacturer specifications to learn more about the size of the battery and make your choice accordingly.
Battery reserve capacity is essentially the amount of time for which the battery will continue to power the audio system when you leave the car headlights and other accessories on. This is an important factor to consider, as you obviously would not want your battery to run out. Make sure that you buy a battery with a minimum reserve capacity of 1.5 hours. Ideally, you must go for a battery that has a reserve capacity of 2 hours or more.
Ideally, the best car battery is the one that requires no maintenance. No maintenance means that you are not required to add any liquid from time to time to the battery so that it can work well. The good car audio batteries are also properly sealed so that you do not have to worry about battery spills or maintenance.
An impressive warranty period is something which we look for on any product. The same holds true for car audio batteries. Usually, batteries are replaced when they go bad. In the case of car audio batteries, it is better to get one that at least has a three-year replacement warranty. Some of these batteries come with a longer warranty period, and you must definitely check them out.
The handle on any car audio batter makes it easier to carry a heavy battery. It also makes it easier to install the battery in your car. Therefore, a good car audio battery is one that comes with a pair of durable handles. You should check this feature out in the product description. Some of the best car audio batteries which we have reviewed in this article come with a pair of handles.
Wet lead-acid batteries are one of the cheapest options for car audio batteries. They are also very common. Also known as flooded lead-acid batteries, these batteries are, however, unsealed. They require topping off with distilled water on a regular basis to prevent battery damage. The process of unsealing the battery for topping it off exposes it to the problem of spillage. Thus, while these batteries are cheaper than the two other kinds of car audio batteries, they are falling out of favor among consumers and car manufacturers.
In lieu of water, a gel cell battery uses an electrolyte gel. One of the significant advantages of using a gel cell battery over a lead-acid one is that it is completely sealed, and requires no maintenance. You do not need to bear the burden of topping the battery off and filling it up with distilled water. Moreover, the gel inside a gel cell battery is vibration-free, and thus, it is unlikely to spill.
AGM stands for Absorbed Glass Mat. This is a newer cell technology and is the best among all kinds of car audio batteries. Similar to a gel cell battery, an AGM battery is also sealed and does not require any maintenance. However, the use of lead-acid inside the tender, makes it a cheaper option. Besides, an AGM battery is more powerful than a usual wet lead-acid battery, and at the same time, its sealed construction prevents spillage of any kind.
XS is counted among the top manufacturers of car audio batteries. This XS Power D3400 battery is a perfect choice as a second battery for your car audio system. It is suitable for audio systems in the range of 2500W to 3500W. Besides, you also get a warranty of three years on this battery.
This car audio battery can produce a maximum output of 3300 amps. Besides, its closed cell design means that you do not have to worry about spillage and maintenance. This is an AGM battery, which is one of the most advanced and powerful car audio battery technologies. The use of ABS plastics makes it ultra low resistant. It remains unaffected by heat and vibrations. Further, it is easy to mount.
However, the biggest drawback of this battery is its expensive pricing. It is priced higher than most other batteries in this segment. Besides, it can be overpowering for small setups. The heavyweight of this battery is another major disadvantage. However, if you are looking for a heavy-duty, durable car audio battery, then this XS battery is one of the best batteries for car audio systems.
This is a good, but less powerful car audio battery than the product that we reviewed last. It produces 1100 amps and 12 volts of power Thus, it is not meant for large and powerful car audio systems. However, it can be the right choice for powering a small car audio system of up to 2000 watts. Since this battery is capable of storing energy, there is no need for a capacitor for the system.
This Stinger battery is capable of lasting for 300 discharge cycles. Moreover, it uses AGM technology and thus, is a maintenance-free battery. There is no additional risk of spillage involved with this battery. However, in spite of its smaller size, it is a heavy battery, and this happens to be one of its biggest drawbacks.
This is the perfect battery for powering a mid-size car audio system. It is an AGM battery and therefore, it is not exposed to the problem of spilling. Besides, this Soundquest battery offers a reserve power of 30 amp an hour. It has a maximum output of 2000 watts, which provides enough power to power a small or medium-sized car audio system.
In addition, it is capable of lasting for 300 full discharge cycles. It also comes with removable brass battery posts. The Soundquest SBQ2000 is, therefore, one of the best car audio batteries in the market. It is a shock resistant battery and is immune to vibrations.
Kinetik is one of the most popular car audio battery brands in India, and this 2400W car audio battery is one of the best car audio batteries. Since it has a maximum output of 2400W at 12V, it is capable of powering medium to large-sized car audio systems. Like the other products that we have considered for review, this battery, too, uses a spill-proof technology. Besides, the design of this battery is such that it is easy to mount.
Further, the tightly packed cells of this battery provide for superior heat and vibration resistance. If you are looking for a car audio battery that is power efficient and offers maximum longevity and sound performance, the Kinetik Blu 2400 should be your ideal choice.
This is another excellent offering by Kinetik. The specs of this battery are almost the same as the last Kinetic battery that we reviewed. However, it has slightly lesser power output. This Kinetic battery can provide a maximum power output of 1800W at 12V. It is designed with a large number of plates so that the energy density is strong.
Like the other Kinetic batteries, the Kinetik HC1800-REV is also based on AGM technology. This means that this battery requires no maintenance, and is entirely spill-proof. It is meant to provide maximum power efficiency, a long life, and the best sound performance. It is ideal for a small or medium-sized car audio system. Moreover, it is easy to mount and has a durable build quality. Loaded with these attractive specs and features, the Kinetik HC1800-REV is one of the best batteries for car audio systems in the market.
The Reikken JB609 is supposed to power only a small-sized car audio system. This is because it offers a maximum output of only 1000 watts. However, its design is one of the best in class. Raikkonen has designed this battery to meet the high-quality standards of a car audio battery. It offers a reserve power of 17 amp hours. This battery is equivalent to the power of more than a 100-farad capacitor, and is, therefore, a perfect second battery for powering your car audio system.
Despite offering a low power output, one of the biggest advantages of this battery is that it comes completely sealed. Moreover, it is a cent percent maintenance-free battery, and you would not be required to put any liquid into this battery from time to time. The use of sealed technology implies that it is a non-spillable battery, and therefore, won’t cause any damage to your car components. Loaded with these specs and features, the Reikken JB609 is, definitely, one of the best batteries for car audio systems.
We have already noted how Kinetik car audio batteries are among the best in the market, and this Kinetik HC600-BLU is no exception. This car audio battery is perfect for any 600W car audio system, and is thus, capable of powering a small-sized music system inside your car. Besides, it features 12V cells and comes in an AGM design. Due to the flawless design of this battery, it is completely leak-proof and requires no maintenance, such as putting liquids by opening the battery.
Moreover, it is cent percent sealed and comes in a durable ABS case. It has a rating of 18 amp-hours. Besides, it fits perfectly well in any factory battery location. This car audio battery has an ultra-low ESR. A large number of plates have been provided for a stronger energy density. This is a perfect additional battery to power your car's sound system. It can also resist extreme heat and vibrations, and thus, you get the best performance out of this battery. Kinetik also offers a year of warranty on this product, which makes it one of the best car audio batteries in the market.
As already noted, XS is one of the leading brands of car batteries. This XS Power D975 can be a perfect additional battery to power your car audio system. It is a 12V battery that uses advanced AGM technology. The electrolyte is suspended in fiberglass. It is a completely spill proof battery and is perfectly sealed. It can also withstand a high amount of heat and is vibration resistant. All of these are the hallmarks of durability.
In addition to these features, this battery has an ultra-low internal resistance. It is designed in a manner that it can be mounted in any position within the car. Hence, it fits our description of one of the best car audio batteries in the market.
This is another Kinetik battery that we have considered for review in this buyers’ guide. This is a perfect additional battery for powering a car audio system of 800 watts or less. This 12V car audio system battery is also based on AGM technology. It has a leak-proof design and has no external vents. Thus, you can fit this battery in any location of your car without any hazardous risk.
This Kinetik battery puts out 750 cranking amps and has a 35 amp rating. It comes in a strong, reinforced ABS plastic case. There is no compromise made on the durability of this product. Moreover, it can resist extreme heat conditions and vibrations. Kinetik has also reinforced this battery with a large number of plates for stronger energy density and high voltage under load. Overall, this battery is an excellent battery for powering any small-sized car audio setup, and is also, one of the best car audio batteries in the market.
This XS product is a powerful car audio battery. It is a 12-volt battery, which puts out 725 cranking amps. Besides, the amp rating of this battery stands at 44 amp hours. It is powerful enough to power a small or medium-sized car audio system. It is, indeed, a perfect additional battery for the music system on your car.
The technology used on this battery, like all other products which we have considered for review, is AGM. This means that this battery requires zero maintenance, such as filling liquids from time to time. The electrolyte of this battery is suspended in fiberglass. Moreover, this battery is completely spilled proof and vibration resistant, which are markers of its durability. Its design is such that it can be easily mounted to any location of your car.
This 12 V high current battery is an excellent offering by Kinetik that can be used to power your car audio system. This battery uses advanced AGM technology and is completely sealed. As an additional battery, it can be used to power a medium-sized car audio system. The maximum power output of this battery is 1400 W, and thus, it can power a 1400 W music system on any vehicle.
Besides, because of the advanced AGM design, it is a completely sealed and leak-free battery. You neither have to open the battery from time to time for maintenance nor do you have to worry about damages to the other systems on your expensive vehicle because of spilling. It puts out 1150 cranking amps and has a reserve power of 51 amp.
Besides, it can withstand extreme heat and vibrations, which is a marker of its durability. Moreover, a reinforced and sealed ABS plastic case has been used for this battery, which makes it one of the most durable and the best car audio batteries.
This Kinetik battery is one of the most powerful car audio batteries, as it is capable of powering car audio systems up to 2400 watts. Moreover, Kinetik offers a year of warranty on this product, which makes it one of the best batteries for car audio systems in the market. It uses advanced AGM technology, which provides better power efficiency and a longer life span.
This 12 V battery is completely spilled proof. Moreover, it comes in an ABS plastic case which is extremely durable. The use of tightly packed cells means that this battery can withstand high temperatures and offer resistance against vibration. Moreover, it can be mounted in any position without any problem. For a stronger energy density, a large number of plates have been provided in the battery.
This is one of the best offerings by XS, as it comes in a pure virgin lead design. This results in increased product quality, and an enhanced life expectancy of the battery. Moreover, this battery uses an ultra-thin lead plate design. This design offers more lead plate surface area and results in the highest instantaneous discharges.
In addition, this battery uses advanced AGM technology, combined with an edge lead-tin. This helps resist problems pertaining to high charge and overheating. Besides, the direct-fit design of this battery allows this product to be mounted into most OEM battery locations.
This XS battery can power a car audio system in the range of 1500 W to 3000 W. It has a power rating of 12V, and can put out 740 amps. Besides, the use of a sealed, no spillable design means that the battery won’t cause any damage to the other systems on your car. It also allows for mounting in any orientation.
You can place this battery in the passenger compartment, such as, under the car seat. Further, the use of a tightly packed cell design offers unsurpassed resistance to vibration and heat, and thus, it is a mark of the battery’s durability. Loaded with all these features, the XS Power PS1200L is one of the best batteries for car audio systems in the market.
In our opinion, this is the best battery for a car audio system. In fact, this battery comes along with a complimentary Bluetooth speaker. The XS Power XP 3000 can power a car audio system of up to 3000 watts. It comes in a pure virgin lead design, with terminal hardware.
The pure virgin lead design is meant for increased product quality and an enhanced battery life expectancy. Moreover, the ultra-thin lead plate design of this battery allows for a great lead plate surface area, and therefore, offers a higher degree of instantaneous discharges.
This XS battery is based on AGM technology. The tightly packed cells inside this battery provide resistance against vibration and heat, and therefore, makes it a durable product. Besides, the sealed, non-spillable design of this best car audio system battery means that it can be easily mounted to any place inside the car, without running the risk of damage to vehicular parts because of spillage.
Besides, this battery has a reserve capacity of 240 days without getting discharged. It has a 12-volt rating, with a reserve power of 120 amp hour. Moreover, it can put out 3000 amps.
The complimentary Bluetooth speaker included with this battery is a Rockville RPB27. This is a 20-watt portable Bluetooth speaker with powerful bass. It is also waterproof. The 1000 mAH battery of this speaker can support up to 18 hours of playback at 50 percent volume levels. It has a charging time of 4 to 5 hours. The complimentary Bluetooth speaker is another reason why you should go for an XS Power XP3000 car audio battery.
The working mechanism and principle of a car audio battery are the same as your regular car battery. The only difference is that while the regular car battery powers all the vehicle’s electrics, a car audio battery only powers the music system of the car.
Most car audio systems that come preinstalled with the vehicle are less than 200 W. However, there is a range of extra devices which need to be fitted, such as the receiver, speakers, and subwoofers. Each of these devices needs anything between 50 watts to 300 watts, and hence, your wattage can exceed 800 watts minimum.
Usually, there is some room in the engine itself to place the additional battery. However, if there is no space in the engine compartment, you can place it in other places such as the glove box, or under the passenger seat. You must ensure that your battery is spillage free so that it does not cause damage to any part of your car. The best car audio batteries which we have considered for review in this article are all spill-proof.
A good audio system can turn your usual boring trip from home to work, into a pleasant one. It can spice up your long drives with extra bass on the go. However, your car battery might not be powerful enough to handle your audio system. If you are on a picnic and your car is parked with engines off, you cannot play music on the car, because your car battery would be dead.
To solve this problem, we have additional batteries for car audio systems in the market. However, choosing one for your own car might be a tricky task. There are a number of brands that manufacture these products. Besides, each car audio battery has a different capacity, and not all batteries might be able to power your car’s music system.
Therefore, to solve your problem of choosing a car audio battery, we have come up with this buyers’ guide. We have included all the important factors which you should look for while buying a battery for your car audio system. Besides, we have reviewed some of the best car audio batteries in the market, and have answered some of the frequently asked questions with regards to these products. Go through our buyers’ guide carefully and choose a car audio battery which is the best for your vehicle.
Tom Schaffer, a mechanical engineer from the University of Windsor, founded this website in 2020. The man has been fond of cars and everything related to them from a very early age when he used to watch his elder brother fix up their car. Motivated by the need to help people build on their knowledge of car accessories and essentials required to maintain their car, Schaffer founded Diesel Manor.