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The 8 Best 12v batteries of 2024

Are you trying to find 12v batteries among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling 12v batteries on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 27 hours of research and did 56 12v batteries tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best 12v batteries you can buy today

SaleNo. 1
Duracell 21/23 12V Alkaline Battery, 4 Count Pack, 21/23 12 Volt Alkaline Battery, Long-Lasting for Key Fobs, Car Alarms, GPS Trackers, and More
  • POWER FOR A WIDE RANGE OF DEVICES – The Duracell 21/23 12 Volt Alkaline battery is designed for use in a variety of compatible devices like car alarms, key fobs, GPS trackers, remote controls, and other electronics
  • LONG-LASTING POWER – Duracell high power 21/23 12V Alkaline batteries were developed to provide reliable performance for your specialty devices
  • DURACELL GUARANTEES THESE BATTERIES against defects in material and workmanship; should any device be damaged due to a battery defect, they will repair or replace it at their option
  • BUILT FOR RELIABLE PERFORMANCE in a wide range of high-powered devices, the 21/23 is equivalent to A23, MN21, 23AF, 23AE, and V23GA battery types
  • #1 TRUSTED BATTERY BRAND – From storm season to medical needs to the holidays, Duracell is the #1 trusted battery brand
No. 2
Mighty Max Battery ml7-12 - 12 Volt 7.2 ah SLA Battery Brand Product, Black
  • ML7-12 SLA is a 12V 7.2AH Sealed Lead Acid (SLA) rechargeable maintenance free battery - UL Certified
  • Dimensions: 5.94 inches x 2.56 inches x 4.02 inches. Terminal: F1. Listing is for the Battery only. No wire harness or mounting accessories included.
  • SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover.
  • Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures.
  • Backed by a 30 day refund policy and full 1 year warranty.
No. 3
LiCB A23 23A 12V Alkaline Battery (5-Pack)
  • ★High Quality: Tested under Strict Quality Control Standards. CE and ROHS Certified. Grade A cells 23A Ensure Longer Battery Life and Long Lasting Power
  • ★Get the Exact Fresh 23A Battery, Have Full 12 Volts Charge, 3 Years Shelf Life
  • ★Primarily Used in Garage Door Openers Remote Controls, Doorbells , Car Alarms Remote Controls , Burglar Alarms Remote Controls, Lighters , Keyless Entry Access Control Devices , Toys , and other Electronic Devices
  • ★What You Get: 5PCS 23A Batteries in Exact Blister Pack
  • ★If your Device Uses any of the Following Batteries, This is What You are Looking for : Energizer A23 12V Duracel MN21 , GP23AE , 21/23 , A23S, 23A , 23AE , V23GA , MN21B2PK , A23bpz , MN21 , GP23A ,LRV08 , L1028 , RVO8 , MS21 , E23A , K23A , 8LR932 , 8LR23 , VR22 , 8F10R , EL12 , 23GA
SaleNo. 4
ExpertPower 12v 7ah Rechargeable Sealed Lead Acid Battery
  • Genuine ExpertPower Battery - The Most Trusted And Highest Reviewed Sealed Lead Acid Batteries On Amazon
  • Battery Type - 12 Volt 7 Amp 20 Hour Sealed Lead Acid Battery With F1 Terminals
  • Ease Of Mind -All Of Our Batteries Are MAINTENANCE FREE and VALVE REGULATED
  • RUGGED CONSTRUCTION - The High Impact Resistant Battery Case Is Made Up Of A Non-Conductive ABS Plastic. This Material Has a Strong Resistance To Shock, Vibration, Chemicals and Heat.
  • AGM TECH - The Acid Inside Is Absorbed Between The Plates And Thereby Immobilized By A Very Fine Fiberglass Mat. This Along With The Valve Regulated, Spill-Proof Design Of Our Batteries Allows Trouble-Free, Safe Operation In Any Orientation
  • USER FRIENDLY - Easy, One-Time Installation Of Our Maintenance Free and Valve Regulated Batteries Will Get Your System Or Application Running In No Time At All
No. 5
Mighty Max Battery ML5-12 - 12 Volt 5 AH Rechargeable SLA Battery - Mighty Max Brand Product
  • ML5-12 SLA is a 12V 5AH Sealed Lead Acid (SLA) rechargeable maintenance free battery - UL Certified
  • Dimensions: 3.58 inches x 2.76 inches x 4.21 inches. Terminal: F1. Listing is for the Battery only. No wire harness or mounting accessories included.
  • SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover.
  • Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures
  • Backed by a 30 day refund policy and full 1 year warranty
SaleNo. 6
Voniko Alkaline Battery 23A - Ultra 23A Batteries (6-Pack) - Long Lasting 12 Volt A23 Battery for Doorbells and Power Remote
  • New, Better, Improved – Power all of your everyday electronics with the latest speciality 12v alkaline 23 battery technology: advanced engineering and state-of-art manufacturing. Longer life and consistently reliable performance.
  • Safer, Greener – Each VONIKO 23a 12v battery is equipped with short circuit overcurrent protection and intelligent voltage surge safeguards, with no mercury and cadmium and lead, making VONIKO a23 12 v batteries safe, green, and ideal for high-powered devices.
  • Reliable, Longer Lasting – VONIKO make the super alkaline a23s 12v 23a in existence, with extensive testing before release. When you open the package, you know you can rely on VONIKO, the Ultra Long Lasting Battery.
  • Power Garage Door Opners, Cameras, And More – Each VONIKO 12v 23 amp battery has nearly unlimited uses: Doorbells , Car Alarms Remote Controls , Lighters , Keyless Entry Access Control Devices , Toys – they all take a 23A 12V Alkaline Battery.
  • Compatible models – 23A, A23, 23AS, MN21,21/23, MS21, GP23A, GP23AE, A23S, AG23,1811A,3LR50, 8F10R, 8LR50 , 8LR932, 8LR23, A23BP, K23A, AWIL01,L1028, LRV08PA, R23A, VA23GA, VR22, 23GA, V23GA, A23bpz , E23A, 23AE, LR23A, LRVO8, V23, LW-23A-5, RVO8, V23, EL12, ST-FX-BATT-A23
SaleNo. 7
Duracell 12 Volt Alkaline Alarm Remote Battery MN21 / A23 2 Pack
  • Item Package Length: 2.54cm
  • Item Package Width: 5.08cm
  • Item Package Height: 7.62cm
  • Model Number: MN21 / A23
No. 8
Amazon Basics 4-Pack 23A Alkaline Battery, 12 Volt, Long-Lasting Power
  • IN THE BOX: 4-pack of 23A alkaline batteries for powering small electronic devices
  • DEVICE COMPATIBLE: Ideal for keyless entry devices, key fobs, garage door openers, remote controls, toys, and more
  • DURABLE: Heavy-duty casing for reliable strength and safety
  • DESIGNED TO LAST: High capacity functionality for longevity, shelf life, and power delivery
No. 9
ML8-12 - 12 Volt 8 AH, F1 Terminal, Rechargeable SLA AGM Battery
  • ML8-12 SLA is a 12V 8AH Sealed Lead Acid (SLA) rechargeable maintenance free battery - UL Certified
  • Dimensions: 5.94 inches x 2.56 inches x 4.02 inches. Terminal: F1. Listing is for the Battery only. No wire harness or mounting accessories included.
  • SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover.
  • Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures.
SaleNo. 10
LiCB A23 12V Alkaline 23A Batteries (10-Pack)
  • ★High Quality: Tested under Strict Quality Control Standards. CE and ROHS Certified. Grade A cells 27A Ensure Longer Battery Life and Long Lasting Power
  • ★Get the Exact Fresh 23A Battery, Have Full 12 Volts Charge, 3 Years Shelf Life
  • ★Primarily Used in Garage Door Openers Remote Controls, Doorbells , Car Alarms Remote Controls , Burglar Alarms Remote Controls, Lighters , Keyless Entry Access Control Devices , Toys , and other Electronic Devices
  • ★What You Get: 10PCS 23A Batteries in Exact Blister Pack
  • ★If your Device Uses any of the Following Batteries, This is What You are Looking for : Energizer A23 12V Duracel MN21 , GP23AE , 21/23 , A23S, 23A , 23AE , V23GA , MN21B2PK , A23bpz , MN21 , GP23A ,LRV08 , L1028 , RVO8 , MS21 , E23A , K23A , 8LR932 , 8LR23 , VR22 , 8F10R , EL12 , 23GA
SaleNo. 11
ExpertPower Standard 12V 7AH Rechargeable SLA Battery, (EXP1270-2)
  • Genuine Expert Power Battery - The Most Trusted And Highest Reviewed Sealed Lead Acid Batteries On
  • Battery Type - 2 X 12V 7Ah Batteries With F1 Terminals. Fits Apc Back-Ups Xs Xs1000 (Bx1000) Ups. Dimensions: 5. 94(L)*2. 56(W)*3. 7(H)
  • Ease Of Mind -All Of Our Batteries Are Maintenance Free And Valve Regulated. Charging Time - 4 Hours - 12V 2A Smart Charger. Lifespan - Float And Standby Use Of 3-5 Years
  • Used For Alarms, Automobiles, Lighting, Electronics, Emergency Systems, Medical Devices, Scooters, Solar Power, Wheelchairs, Etc
No. 12
ML9-12 - 12 Volt 9 AH, F2 Terminal, Rechargeable SLA AGM Battery,Pack of 1
  • Ml9-12 Sla Is A 12V 9Ah Sealed Lead Acid (Sla) Rechargeable Maintenance Free Battery
  • Amperage 9 Dimensions 5.94 Inches X 2.56 Inches X 3.94 Inches Terminal F2 Listing Is For The Battery Only No Wire Harness Or Mounting Accessories Included
  • Compatibility Aqua Vu Marcum Vexilar 12Volt Vexilar Fl-8Se Genz Pack Ion Block Rocker Ups Audio Hr-1234W-F2 Apc Be550G Vexilar Ip1212 Fl-12 Ice Pro Apc Back-Ups 600 Bn600 Marcum Lx-5 Ice Fishing Sonar Razor Ecosmart Metro Electric Scooter Vexilar Up2012D Fl-20 Ultra Pack Vision Cp1272 Razor E200 / E200S / E225 / E300 / E300S / E325 Geek Squad 875Va Ups Cyberpower Rb1290 Ups Apc Back-Ups Es Be725Bb Portable Fish Finder 570 Leoch Djw12-9 0 T2 Razor Mx350 Mx400 Electric Dirt Bike
  • Rechargeable Battery That Can Be Mounted In Any Position Resists Shocks And Vibration Long Lasting High Performance In High And Low Temperatures
SaleNo. 13
Energizer A23 Battery, 12 Volt, 4 Batteries (2 X 2 Count Retail Packages)
  • 2 retail packages - 4 batteries
  • High energy density, long life power source
  • Advanced engineering and state-of-art manufacturing
  • Longer life and consistently reliable performance
  • Equivalent to: 21/23 23A 23Ga Mn21 12V battery gp23ae
No. 14
ExpertPower EXP1250 12V 5Ah Home Alarm Battery with F1 Terminals
  • Genuine ExpertPower Battery - The Most Trusted And Highest Reviewed Sealed Lead Acid Batteries On Amazon
  • Battery Type - 12 Volt 5 Amp/20 Hour Sealed Lead Acid Battery With F2/F1 Terminals.
  • Compatibility - Perfect Fit For A Wide Variety Of Applications Including Home Alarms, Electric Scooters, Ion Block Rockers, UPS Systems, and Much More.
  • Quality Assurance - Crafted Wtih A Rugged Construction, Our SLA Batteries Are Ultra Durable And Utilize Absorbed Glass Mat (AGM) Technology Which Provides A Wide Temperature Range.
  • User Friendly - Easy, One-Time Installation Of Our Maintenance Free and Valve Regulated Batteries Will Get Your System Or Application Running In No Time At All.
No. 15
ExpertPower 12 Volt 12 Ah Rechargeable Battery with F2 Terminals || EXP12120
  • GENUINE EXPERTPOWER BATTERY - The Most Trusted And Highest Reviewed Sealed Lead Acid Batteries On Amazon.
  • BATTERY TYPE - 12 Volt 12 Amp 20 Hour Sealed Lead Acid Battery With F2 Style Terminals.
  • RUGGED CONSTRUCTION - The High Impact Resistant Battery Case Is Made Up Of A Non-Conductive ABS Plastic. This Material Has a Strong Resistance To Shock, Vibration, Chemicals and Heat.
  • AGM TECH - The Acid Inside Is Absorbed Between The Plates And Thereby Immobilized By A Very Fine Fiberglass Mat. This Along With The Valve Regulated, Spill-Proof Design Of Our Batteries Allows Trouble-Free, Safe Operation In Any Orientation.
  • USER FRIENDLY - Easy, One-Time Installation Of Our Maintenance Free and Valve Regulated Batteries Will Get Your System Or Application Running In No Time At All.
SaleNo. 16
2pk Duracell MN21 Alkaline 12V Battery A23 MN21 23AF 23AE V23GA GP23A L1028
  • Voltage: 12, Amperage: 55mAh, Chemistry: alkaline
  • Length: 1.1300, Width: 0.4000, Height: 1.1300, Diameter: 0.40
  • A23
No. 17
Mighty Max Battery ML5-12 - 12V 5AH Chamberlain 41A6357-1 Garage Door Opener Battery
  • ML5-12 SLA is a 12V 5AH Sealed Lead Acid (SLA) rechargeable maintenance free battery - UL Certified
  • Dimensions: 3.58 inches x 2.76 inches x 4.21 inches. Terminal: F1. Listing is for the Battery only. No wire harness or mounting accessories included.
  • SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover.
  • Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures
  • Backed by a 30 day refund policy and full 1 year warranty
No. 18
【5-Year Warranty】SURPOWER A23 23A 23AE 12v Alkaline Battery A23s -5 Pack
  • Better quality: SURPOWER is a professional battery manufacturing factory, providing a large number of high-quality batteries for many companies around the world for many years. Our every button battery has strict standard quality inspection, high capacity and high voltage make the battery more stable and durable.
  • Safety certification: Using high quality core raw materials and precision manufacturing process make SURPOWER button battery no leakage and safer. With CE.ROHS.UN38.3 safety certification.
  • Better price: SURPOWER brand is factory direct sale, was invited to Amazon.Through retail packaging, wholesale prices, let you have a better shopping experience.
  • Better after-sales service: The date of production, shelf life and capacity of the battery are clearly marked on the cardboard, please rest assured that the purchase . Please feel free to contact us if you have any problem with the battery after purchase, even if it is caused by non-human factors such as weather and transportation. We will unconditionally provide you with a refund or replacement.
  • Applicable to the following models:A23,23A, 23AE ,A23S, V23GA ,23GA ,MN21B2PK , A23bpz , MN21 , GP23A ,GP23AE,LRV08 , L1028 , RVO8 , MS21 , E23A , K23A , 8LR932 , 8LR23 , VR22 , 8F10R , EL12 ,21/23,
SaleNo. 19
ML18-12 - 12 Volt 18 AH, Nut and Bolt (NB) Terminal, Rechargeable SLA AGM Battery
6,644 Consomer Reviews
ML18-12 - 12 Volt 18 AH, Nut and Bolt (NB) Terminal, Rechargeable SLA AGM Battery
  • Ml18-12 Sla Is A 12V 18Ah Sealed Lead Acid (Sla) Rechargeable Maintenance Free Battery
  • Dimensions 7.17 Inches X 3.03 Inches X 6.57 Inches Terminal Nut And Bolt Listing Is For The Battery And Screws Only No Wire Harness Or Mounting Accessories Included
  • Compatibility Yamaha 700 Yfm7Fg Grizzly 2007-2015 Fm12180 Briggs Stratton Generator B4489Gs Champion Generator 9000 7000 Generac 7500 Portable Generator Bp17-12 Gp12170 Es17-12 Jc-1270 Enduring 6-Dw-17 Powerland 10000 Watt Generator Enduring 6Fm18 Dr Field And Brush Mower Jump N Carry Jnc660 Jncair Jnc 660 Jnc4000 Vision Cp12180 Diehard 1150 Jump Starter Enduring Cd17-12 Troy-Bilt 7000 Watt Xp Generator 90508011 Craftsman Black Lawn Mowers Diehard Gold 950 Portable Jump Start
  • Rechargeable Battery That Can Be Mounted In Any Position Resists Shocks And Vibration Long Lasting High Performance In High And Low Temperatures
No. 20
Energizer A23 Battery, 12V (Pack of 4)
  • Package of 4, economical bulk packaging
  • Good for all electronics, remotes, etc
  • Equivalent to: 21/23 23A 23Ga Mn21 12V battery gp23ae

How to choose a good 12v batteries

Does the idea of finding a fantastic 12v batteries make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in 12v batteries. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top 12v batteries products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top 12v batteries on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top 12v batteries brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top 12v batteries based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the 12v batteries were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good 12v batteries, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your 12v batteries.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting 12v batteries for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our 12v batteries. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what 12v batteries should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on 12v batteries.