No need to worry because we are here to help you find the ideal extra battery for car audio. After hours of research, we have put together a list of products that can be just what you need.
We have also included a buying guide and answered some questions to clear any doubts you may have.
Best extra battery for car audio – Top 23 Picks In 2022
- 12 Volt High Current Car Audio Power Cell
- Sealed absorbed glass mat (AGM) design
- Can be used as a replacement for your vehicles standard battery
- Can also be used as an additional battery to power your high-performance sound system
- Perfect for 600 Watt car audio stereo systems
- Working Voltage: 1.8V-4.5V, suitable for NCM Ternary polymer lithium battery (Li-ion), lithium iron phosphate battery (LiFePO4),lithium titanate battery (LTO).
- Working Principle: Flying capacitor transfer charge transporter, Balancer board is connected to the battery to start the balance work, using the original brand new ultra-low internal resistance MOS, 2OZ copper thickness PCB. balance current 0-5.5A, the more balanced the battery current is Small, reserved for the dormant switch wiring position, the dormant power-off mode working current is less than 0.1mA, and the balance voltage accuracy is within 5mv!
- The quiescent current is about 7mA, and the battery capacity is recommended to be used between 30-200AH/Per Balancer.High-capacity batteries can be connected in parallel with multiple equalizers.
- With under-voltage sleep protection, only detecting the B1 battery voltage, the equalizer will automatically stop entering the sleep state when the B1 voltage NCM/LFP<2.7V or LTO<1.8V, and the standby power consumption is less than 0.1mA. Board size: 2.71x2.71x0.63inch, Balance cable length: 15.7inch.
- 【NOTE】: Before connect the balance cable to the balance board, be sure to check whether the connections of each section of the battery pack are correct, and do a good job of insulating the bottom of the board and the battery string connection terminals. Otherwise, it will short-circuit and burn the board. Tips: This balancer board is backward compatible by default. eg. If it is used for 5S, the last line B6+ is empty.
- Top Post Heavy Duty Highly Conductive Positive and Negative Battery Terminals (Sold as a Pair)
- Each Terminal Features (x2) 1/0 or 4 Gauge Inputs and (x2) 8 or 10 Gauge Inputs (reducer shims included)
- Constructed out of solid Zinc Alloy for Maximum Current Flow
- Feature Anti-slide Grooves and Utilize 5mm/3mm Hex Screws
- Designed by our Engineers in the USA for Universal Battery Fitment
- Reinforcement For Amplifiers or As Your Starting Battery Where Weight Is A Concern
- Viper VP-600 12V 18Ah 600 Watt AGM Car Audio Battery
- Sealed Non-Spillable Design Can Be Mounted In Any Position Without The Worry of Leaks and Spills
- Withstand Higher Temperature and Vibrations Than The Leading Brand Name Batteries.
- AGM Technology For Better Power Efficiency, Longer Life and Maximum Sound Performance!
- 12 Volt battery with Ah: 22, RC: 28 minutes
- Absorbed Glass Mat (electrolyte is suspended in fiberglass)
- Spill proof, sealed, valve regulated and vibration resistant
- Ultra low internal resistance
- Mount in almost any position
- 12 Volt
- 1200W Max Support
- 3/8 inch threaded terminals
- Advanced AGM Technology
- 【Four Wiring Outlet】Two 0/2/4 Gauge Inputs and two 8/10 Gauge Inputs. Designed for multiple cables connection. Easy to modify the wiring
- 【Clamp Wire Tightly】The connectors are held in with a screw and make a tight and secure connection. Easy to install and only required two Alan wrenches
- 【Positive Negative Terminal】Our positive Terminal is designed for a 17.5mm tapering post And (-) Negative Terminal is designed for a 15.9mm tapering post
- 【NOTE】Please confirm the tapered post size before purchasing. Our terminal connectors only work with standard top post tapered terminal, NOT include JIS Pensil Post. (JIS pensil posts are visibly narrower at 13.1mm for negative post and 14.7mm for the positive)
- 【Sturdy & Durable】 Zinc Alloy and Copper Material for Strong Electrical Conductivity, Super Corrosion Resistance, Reduce Current Transmission Loss. Also protect battery post against corrosion for long battery life time
- Viper VP-800 12V 35Ah 800 Watt AGM Car Audio Battery
- Reinforcement For Amplifiers or As Your Starting Battery Where Weight Is A Concern
- Sealed Non-Spillable Design Can Be Mounted In Any Position Without The Worry of Leaks and Spills
- AGM Technology For Better Power Efficiency, Longer Life and Maximum Sound Performance!
- Withstand Higher Temperature and Vibrations Than The Leading Brand Name Batteries.
- Reinforcement For Amplifiers or As Your Starting Battery Where Weight Is A Concern
- Viper VP-600 12V 18Ah 600 Watt AGM Car Audio Battery
- Sealed Non-Spillable Design Can Be Mounted In Any Position Without The Worry of Leaks and Spills
- Withstand Higher Temperature and Vibrations Than The Leading Brand Name Batteries.
- AGM Technology For Better Power Efficiency, Longer Life and Maximum Sound Performance!
- 6x1.0 Terminal Hardware. 2 x 3 XS Power Decals. Technical Specifications and Installation Instructions. 2 Year Warranty Card. XS Power PS925L 2000A Amp 12V Power Cell AGM Car Audio Battery 1000W/2000W. Pure Virgin Lead Design 99.999% Increased product quality and life expectancy
- Ultra-Thin Lead Plate Design Provides more lead plate surface area for highest in market instantaneous discharges. Leading edge Lead-Tin AGM Technology Helps resist problems related to high charge and high heat. Direct Fit Design Allows direct fitment into most OEM battery locations
- Sealed Non-Spillable Design Allows mounting in any orientation, even inside the passenger compartment. Patent Pending I-BAR Integration Introduces many terminal mounting options for each battery model. Tightly Packed AGM Design Provides unsurpassed resistance to vibration
- Absorbed Glass Mat Electrolyte is suspended in fiberglass. Cranking Amps: 550. 12V AGM Battery. Max Amps: 2,000A. CA: 550. AH: 28. RC: 55. Compatible With Systems up to 1000/2000 Watts RMS. Product Dimensions: 6.50" L x 4.92" H x 6.93" W Inches. Product Weight: 33.29 Pounds
- Shipping Dimensions: 11.11" L x 11.11" W x 9.85" H Inches. Shipping Weight: 24.20 Pounds
- 12 Volt battery with CA: 240, Ah: 14
- Absorbed Glass Mat (electrolyte is suspended in fiberglass)
- Spill proof, sealed, valve regulated and vibration resistant
- Ultra low internal resistance
- Mount in almost any position
- XS Power PS1200L 2600A Amp 12V Power Cell AGM Car Audio Battery 1500W / 3000W Pure Virgin Lead Design (99.999%) (Increased product quality and life expectancy.) Ultra-Thin Lead Plate Design (Provides more lead plate surface area for highest in market instantaneous discharges.)
- Leading edge Lead-Tin AGM Technology (Helps resist problems related to high charge and high heat.) Direct Fit Design (Allows direct fitment into most OEM battery locations.)
- Sealed Non-Spillable Design (Allows mounting in any orientation, even inside the passenger compartment.)
- Patent Pending I-BAR Integration (Introduces many terminal mounting options for each battery model.) Tightly Packed AGM Design (Provides unsurpassed resistance to vibration.)
- Absorbed Glass Mat (Electrolyte is suspended in fiberglass) Cranking Amps: 740
- ✔ Hamolar battery terminals connectors have standard 0/4/8 AWG Gauge, to make a tight and secure connection without any hassle with complex installation.
- ✔ Battery terminals clamps equipped with a 12V voltmeter with an error of less than 0.5V, can correctly detect the real-time battery voltage of the car.
- ✔ Battery terminals post clamps made of high-quality zinc alloy material, coupled pure copper fastening ring. Super corrosion resistance, reduce current transmission loss.
- ✔ Heavy duty battery terminals clamps with transparent acrylic covers, it can effectively prevent dust and damage from the surrounding environment.
- ✔ Comes with a hexagon wrench and Anti Corrosion Washers Fiber, easy to install and worry-free.
- Packing Contain One pairs Battery Terminal Connector:One Positive and One Negative ,Each Battery Terminal Connector has 6 X hole holders and 6 x threaded studs.
- Made of Zinc Alloy,provide high precision good Strength and Corrosion resistance
- Work with all kinds of vchicles: Car, Caravan, Motorhome, Truck, Houseboat, Motorcycle, Forklift, Crane.
- Work with different Tapered Terminal Type: SAE, DIN, EN (JIS Pencil Post Not Included).
- Work with 00 (2/0) AWG welding cable, also work with other various gauge: 0 (1/0) AWG, 2 AWG, 4 AWG, 6 AWG, 8 AWG, 10 AWG.Ect
- 12 Volt battery with CA: 190, Ah: 15
- Absorbed Glass Mat (electrolyte is suspended in fiberglass)
- Spill proof, sealed, valve regulated and vibration resistant
- Ultra low internal resistance
- Mount in almost any position
- Sold in pairs, bolts included.
- The KICKER BT4 battery terminal works with 1/0 to 8 Gauge wire.
- This battery terminal uses Versa-Gauge connection points with oversized convex screws for rock-solid connections.
- The wire receptacles work perfectly for clean, sharp install and a negative-post adapter collar that locks into place.
- ☀ 【Battery Terminal】Heavy Duty High Quality Car Audio Amp Battery Terminals, Nickelplate. 0/2/4/6/8 AWG Battery Terminals, for 0 Gauge, 4 Gauge, 8 Gauge, and 10 Gauge Wires. for SAE/DIN/EN Tapered Top Post.
- ☀ 【Universal Fit】Universal battery terminal comes with a positive or negative adapter suitable for most models battery.
- ☀ 【EASY INSTALL】0/2/4/6/8 AWG Inputs. Gold Screws Terminals Hold Cables Securely in Place. Easy to replace, fast installation, good conductivity.
- ☀ 【Material Durable】Automotive Replacement Battery Terminals Ends, Strong Electrical Conductivity, Super Corrosion Resistance, Reduce Current Transmission Loss. Good Workmanship.
- ☀ 【Excellent Service】Package Include 2 x Marine Battery Terminals Quick Release Battery Terminal Car Marine Military Top Post Multiple Battery Terminals Connectors, 2 x Adjustable Shims, 2 x Protective cover. If you are not 100% satisfied with your order, we will refund you, no questions asked! !
- Protect your system: using as circuit breaker and battery Disconnect, allows to charge or maintain the battery without having to disconnect all the wires! protect excessive current between battery or electrical from damage.
- Solid breaker: new design with waterproof resistant housing and solid build. Fuse breaker Holders have Pass professional electrical performance test and aging test, the switch button is on/off smoothly, reliable quality.
- Manual reset: Unique on/ off reset push button. Surface mount, mounted on panel or firewall, can used as a kill switch. No need to buy more replacing fuses.
- Application: used in auxiliary and accessory circuits for fit to Boat Marine RV Yacht Battery Trailer Bus Truck ATV Winches applications. Also used in battery charges and DC sound amplifier system.
- Max current 100A; Voltage DC 24V. 2 gauge wire lugs copper washer and screws are included.
- 1/0 GAUGE 40-FEET (12.2m) BLACK & RED CCA POWER GROUND WIRE -40 FT TOTAL (20FT OF EACH COLOR) - Our primary cable CCA wire is the most economical option for choosing power or ground wire and is a great conductor of power. Copper coated aluminum gives you an economic power cable with excellent power transfer. Systems that require more power should use ofc cable wiring.
- POWER / GROUND WIRE SET - Our bundled power wire set is great for a car amplifier or subwoofer or to be used as a ground wire on your electric wire installs. Use for many different applications such as indoor lighting, car radio, automotive, lighting, car speakers, power cables, 12v power inverter, ground wire, or welding cable. With Battery lugs and Heat Shrink Tubing
- SOFT TOUCH JACKET - Soft touch jacket design designed for the electrical and auto repair installer in mind. Strong, yet durable pvc jacket that is best for indoor use but has flexibility, elasticity, and impact resistance built in.
- WIDE COMPATIBILITY - Also known as power wire, ground wire, trolling motor wire, automotive wire, speaker wire, car radio wire, amp wire, electrical wire, or welding wire designed for up to 300v voltage.
- PACKAGE INCLUDED:40FT 1/0 Gauge Wire Copper Clad Aluminum CCA (20ft Each for Black and Red), 10PCS AWG1/0-5/16(SC50-8) Battery lugs,10PCS AWG1/0-3/8(SC50-10) Battery lugs and 20pcs 3:1 Adhesive Lined Heat Shrink Tubing.
Things to Consider Before Buying the best extra battery for car audio
Now, when you do research prior to buying extra battery for car audio, there are certain things you need to consider. Because these considerations come into play by ensuring that you do not end up with the wrong choice.
Finding the best extra battery for car audio is not rocket science and doesn’t require extensive research. Some important features which you should look out for are described below.
Brands
While there are numerous brands on the market, the truth is not all of them can give you the features you may need.
We’ve done the legwork of locating the most reputable brands around for you. Choosing from these, you’ll be much less likely than going to a store and grabbing something without considering the brand and everything behind it.
Durability
Durability is one of the primary features which are important for most products. They don’t often have long lifespans and require replacement every now then.
Before you buy any product from the store, make sure you know about the material well. Sometimes, many people buy the wrong product even after spending a lot of bucks.
Why do they do that? Probably because they don’t know which material ensures ultimate durability.
You should always focus on the quality of a extra battery for car audio before getting it. Make sure it’s sturdy and built to last.
Features
Before deciding on a specific product, be certain that it has all the necessary features you require.
If you’re unsure concerning something, don’t hesitate to ask the manufacturer. That way, you can make the right purchase that provides precise results.
Quality
The quality of the product is an important factor. If you happen to get one with low-quality material, you will have a tough time trying to maneuver them.
Whatever you choose to buy, the quality should be first-rate. You don’t want to waste money on something that looks or feels cheap when what you desire is elegance, coziness, and style.
Cost
Cost shouldn’t be an issue if you’re willing to invest in a high-quality product. An inexpensive product often has great features, so you get great value for your money.
However, expensive products don’t necessarily mean to be of exceptional quality. We prefer to say you select something that fulfills your needs.
Ease of Use
People feel more comfortable using products that come with a straightforward process of use.
So, you should always look for the ones that come with an easy to use process. You can find different designs, so you should choose the one that comes with more convenient features.
Warranty
It is always recommended to have a product with a warranty, however, it’s not compulsory. However, if the brand provides warranties for a certain timeframe, then certainly, it’s a favorable deal.
Size
The product size is one of the most important aspects to consider before purchasing a extra battery for car audio. You need to know what kind of extra battery for car audio you want to buy that fits your need.
It is essential to buy a product that addresses your needs based on your product dimensions. Spending money on something you will likely need is a waste of money. You should choose a item that will meet your needs based on its power.
Design
Many products with countless designs are available in the market. Some designs are redundant, and others aren’t as efficient. Make sure you know what you do and whether the tools you choose will help you do your job better.
Safety Measure
No matter how passionate you are about your occupation or work, your safety must always be a top priority. Since you’ll be using, make sure it has all the features that ensure the safety of the users. You do not want to experience any kind of accident.
Don’t just pick any brand, no matter how excellent, inexpensive, or available it is. Ensure that safety measures have been considered.
Materials
We advise not to buy products from brands that don’t specify the materials they use unless we’re sure the product is made with good quality materials. It’s important to be confident about a purchase before you make one, so when the materials used aren’t clearly specified, it makes us doubt the product’s quality.
It’s imperative to consider what material will work best for your requirements before you make an investment since you could find yourself wasting your money.
Types
As you know by now, there are various types of extra battery for car audio available in the market. You have to understand the pros and cons of individual types of products before picking the perfect one for your needs.
It is best to compare the advantages with each other before determining the perfect type.
Instruction Manual
Before you can utilize a product, often there are some fundamental guidelines that must be followed to get the most out of it. While some people may be able to just figure it out on their own, others may need an instruction manual.
Instruction manual is designed to provide you with information about how to use the product. The manual also goes over the safety precautions and explains how to recognize potential hazards. So you should buy the product that comes with an instruction manual.
Performance
When you are planning to buy any product, you will definitely think of its performance because nobody wants to waste his money buying a wrong product. So, check ins and outs of the extra battery for car audio from user’s review, forums and expert people before you pick a specific model.
Versatility
It can be frustrating when you buy something and then it turns out three days later that it is not what you need. With a little thought and effort, it is possible to avoid this by purchasing a versatile product that has multiple uses. You can use one product for many purposes.
You can also use the product in different ways, depending on the need at the time. In this way, you can also save money as you’ll just need to purchase the perfect one.
Accessories
When you are planning to buy a product, you will definitely think of the accessories available in the market. Because anytime soon, it may cause damages due to unwanted accidents at any stage of its usages.
Some products also come in bundles, where they have a combo package of the necessary items that you may need with it.
Colors
Yup, color does matter! When you are planning to buy a Whole House Water Conditioners from dozens of models, you will definitely wish to get your desired color. As, color is the symbol of choice, aristocracy and represents your personal taste.
We have reviewed some of the best extra battery for car audio considering this option of course.
Compactness
A Whole House Water Conditioners is highly compact in order to have a high usage capacity. Compactness also ensures good portability and easy handling of a unit. Because if product doesn’t comes handy, you may face it tough to manage while using it.
After reading our buying guide, you will get the answers for the following questions:
- How much does the extra battery for car audio?
- What are the benefits of a extra battery for car audio?
- Where to buy the extra battery for car audio?
- What is the best brands of extra battery for car audio?
- How long does a extra battery for car audio last?
- Does extra battery for car audio comes with a manufacturer warranty?
- Are extra battery for car audio worth it?
Wrapping Up
Now you have a better idea about the best extra battery for car audio. Hopefully, choosing one will be an easy task for you. For the best experience, follow our advice and recommendations. It will help you find the product.
With that, we would like to conclude here by wishing you good luck.