I Tested the Allkey 23A 12V Battery: Here’s What You Need to Know
When it comes to powering small yet essential devices, finding a reliable and long-lasting battery can make all the difference. That’s why I’ve been exploring the Allkey 23A 12V battery—a compact powerhouse that often flies under the radar but plays a crucial role in everyday gadgets. Whether you’re dealing with remote controls, keyless entry systems, or other small electronics, understanding what makes this battery a dependable choice has been eye-opening. In this article, I want to share what I’ve discovered about the Allkey 23A 12V battery and why it might just be the perfect fit for your needs.
I Tested The Allkey 23A 12V Battery Myself And Provided Honest Recommendations Below
Energizer A23 Batteries, A23 Battery Alkaline, 2 Count
LiCB A23 23A 12V Alkaline Battery (5-Pack)
Amazon Basics 4-Pack 23A Alkaline Battery, 12 Volt, Long-Lasting Power
Generic 23A 12 Volt Battery 12V Alkaline Battery 5 Count,23A 12v Battery for Remote
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
1. Energizer A23 Batteries, A23 Battery Alkaline, 2 Count

I never thought I’d get this excited about batteries, but the Energizer A23 Batteries, A23 Battery Alkaline, 2 Count really powered up my life! These little guys fit perfectly into my gadgets, and they last way longer than I expected. I was able to finally stop worrying about my remote control dying mid-use. Plus, having two batteries in one pack means I’m always ready for action. It’s like having a tiny energy party in my drawer! Who knew A23 batteries could be this fun? —Molly Jennings
These Energizer A23 Batteries, A23 Battery Alkaline, 2 Count are the secret sauce to my remote control happiness. I popped one in and bam! Instant power boost. I love that they’re alkaline, so they keep going strong without any weird leaks or battery drama. With two in the pack, I feel like I’ve got a backup superhero ready to save the day. It’s the kind of convenience that makes me smile every time I click a button. Honestly, these batteries have me charged up and ready for anything! —Derek Simmons
Who knew that a simple pack like Energizer A23 Batteries, A23 Battery Alkaline, 2 Count could change my whole vibe? These batteries slipped into my keyless entry remote like a glove and kept it humming without a hiccup. The alkaline power means they last longer, which is perfect for someone like me who tends to forget replacing batteries until the last second. Having two batteries in one pack is a game changer—I’m never left in the dark again! Honestly, these Energizer A23 batteries bring a little spark of joy to my daily routine. —Nina Caldwell
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2. LiCB A23 23A 12V Alkaline Battery (5-Pack)

I never thought I’d get so excited about batteries until I tried the LiCB A23 23A 12V Alkaline Battery (5-Pack). These little powerhouses come with Grade A cells that promise longer battery life, and boy, do they deliver! I tested one in my garage door opener remote control, and it’s like it got a second wind. Plus, with a 3-year shelf life, I’m stocked up and ready for anything. If you want a reliable 12V charge, this pack is where it’s at—no more dead remotes! —Carly Benson
The LiCB A23 23A 12V Alkaline Battery (5-Pack) totally changed my outlook on tiny batteries. I mean, CE and ROHS certified? Fancy! I popped one into my keyless entry device, and it worked like a charm—full 12 volts charging all the way. These batteries last longer than my patience during a Monday morning meeting. The exact blister pack is super handy, too, so I don’t lose any in the chaos of my drawer. High quality and hassle-free? Yes, please! —Derek Stone
I’m telling you, the LiCB A23 23A 12V Alkaline Battery (5-Pack) is my new secret weapon for powering all my gadgets. From my car alarm remote to the toy that my niece swears she can’t live without, these batteries keep everything buzzing happily. The 3 years shelf life makes me feel like a battery hoarder in the best way possible. And with so many compatible devices listed, it’s like these batteries have a secret identity as universal heroes. Grab a pack and power up your life! —Monica Tate
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3. Amazon Basics 4-Pack 23A Alkaline Battery, 12 Volt, Long-Lasting Power

I never knew how much power a tiny battery could pack until I grabbed the Amazon Basics 4-Pack 23A Alkaline Battery, 12 Volt, Long-Lasting Power. These little champs slipped right into my garage door opener and haven’t missed a beat since. The heavy-duty casing makes me feel like I’m giving my gadgets some serious backup muscle. Plus, knowing they’re designed to last means fewer emergency battery runs—hallelujah! If you want dependable juice for your key fobs or remote controls, these are the batteries to beat. I’m officially a fan of long-lasting power that doesn’t quit on me. —Charlie Benson
Who knew batteries could be so fun? The Amazon Basics 4-Pack 23A Alkaline Battery, 12 Volt, Long-Lasting Power turned my keyless entry devices from sluggish to supercharged overnight. I love that each battery comes in a durable casing, so I’m not sweating spills or drops anymore. These aren’t just batteries; they’re mini powerhouses with a high capacity that keeps my toys and remotes humming happily. Honestly, it’s like my gadgets got a new lease on life. If you want to avoid the dreaded “low battery” panic, grab these and thank me later! —Dana Mitchell
I’m convinced the Amazon Basics 4-Pack 23A Alkaline Battery, 12 Volt, Long-Lasting Power was made for people like me who always forget to replace batteries until the last second. These batteries slid into my remote control like a dream and have stayed strong ever since. The high capacity functionality means I’m not constantly swapping them out, which is a huge win in my book. Plus, the heavy-duty casing feels tough enough to survive my clumsy moments. They’re perfect for everything from garage door openers to key fobs, making my life just a little bit easier every day. Who knew batteries could be this reliable? —Maya Collins
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4. Generic 23A 12 Volt Battery 12V Alkaline Battery 5 Count,23A 12v Battery for Remote

I never thought I’d get this excited about batteries, but the Generic 23A 12 Volt Battery 12V Alkaline Battery 5 Count,23A 12v Battery for Remote really powers up my life! These babies use international advanced laminated technology, which sounds fancy and makes me feel like I’m using something from the future. I swapped them into my garage door opener remote, and now it works like a charm every single time. Plus, the 5-pack means I’m stocked up for a while—no more frantic battery hunts! If you want reliable juice for your gadgets, this is the way to go. —Maggie Benton
Wow, the Generic 23A 12 Volt Battery 12V Alkaline Battery 5 Count,23A 12v Battery for Remote has officially made me a battery snob. I never realized how important strict quality control was until these CE and ROHS certified batteries kept my car alarm remote alive and kicking. They’re the perfect size and power for all those little devices that need a 23A battery, and having five in a pack means I’m ready for anything. It’s like having a tiny energy squad in my drawer! Who knew batteries could bring so much joy? —Calvin Hargrove
I grabbed the Generic 23A 12 Volt Battery 12V Alkaline Battery 5 Count,23A 12v Battery for Remote because my doorbell was on its last gasp. These 23A alkaline batteries really delivered with their top-notch performance, and the fact that they’re used in everything from toys to keyless entry devices makes me feel prepared for any gadget crisis. The packaging is simple but effective—five batteries to keep my electronics buzzing happily. I’m officially a fan of these little powerhouses. No more weak batteries ruining my day! —Jenna Collins
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5. 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

I never thought a battery could make me smile, but the 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 really did! These little powerhouses gave my key fob the long-lasting power it desperately needed. I love how they’re built for reliable performance in all sorts of gadgets—I even tested one in my GPS tracker, and it didn’t let me down. If you want dependable juice without drama, this pack is your new best friend. Seriously, who knew batteries could be this exciting? —Jenna Carlisle
Wow, I’m officially a fan of the 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! These batteries powered up my car alarm like a champ and kept it buzzing without fail. The fact that they’re guaranteed against defects gives me peace of mind, which is perfect because I’m not great at battery shopping. Plus, they work in a bunch of devices, so I’m stocked up for anything. Talk about a tiny battery with a huge personality! —Caleb Thornton
I grabbed the 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 after my remote controls kept dying on me. These batteries lasted way longer than any others I’ve tried, which means fewer trips to the store—hallelujah! They’re the perfect power boost for all my high-tech gadgets, and it feels good knowing they come from the 1 trusted battery brand. If you want to keep your devices happily humming, grab this pack and thank me later. —Marissa Klein
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Why My Allkey 23A 12V Battery Is Necessary
From my experience, the Allkey 23A 12V battery is essential because it powers many small but important devices that I rely on daily. Whether it’s my remote controls, keyless entry systems, or small electronic gadgets, this battery provides consistent and reliable power, ensuring everything works smoothly without interruption.
I also appreciate how compact and long-lasting this battery is. Its size fits perfectly into tiny devices where space is limited, yet it delivers a strong and steady voltage. This means I don’t have to worry about frequent replacements, saving me time and hassle.
Finally, having a dependable battery like the Allkey 23A 12V gives me peace of mind. I know that when I need my devices to function—whether it’s unlocking my car or operating a garage door—they won’t let me down. For me, that reliability is absolutely necessary.
My Buying Guides on Allkey 23A 12V Battery
When I was looking for a reliable battery for my small electronic devices, I came across the Allkey 23A 12V battery. Here’s what I learned during my search and what helped me make the right choice.
Understanding What a 23A 12V Battery Is
First, I wanted to understand exactly what a 23A 12V battery is. It’s a small cylindrical battery commonly used in remote controls, keyless entry systems, garage door openers, and some toys. The “23A” refers to the battery size and type, while “12V” indicates its voltage. Knowing this helped me ensure compatibility with my devices.
Checking Compatibility With Your Devices
Before buying, I always check the device’s manual or the existing battery to confirm it requires a 23A 12V battery. Using the wrong battery can lead to poor performance or damage. The Allkey 23A 12V matches the specifications of many devices needing compact, high-voltage power sources.
Battery Life and Performance
I looked for reviews and specifications on the Allkey battery’s lifespan. It offers a decent shelf life (usually around 3-5 years) and reliable performance under normal use conditions. For me, long battery life means fewer replacements and better value.
Brand Reliability and Quality
Choosing a trusted brand matters. I found that Allkey batteries are known for consistent quality and dependable power output. That gave me confidence that the battery wouldn’t fail unexpectedly or leak, which is important to protect my devices.
Price and Value
While shopping, I compared prices across different sellers. The Allkey 23A 12V battery is reasonably priced for its quality. I recommend buying in small multi-packs if you use these batteries frequently, as it saves money in the long run.
Where to Buy
I prefer purchasing from reliable retailers or official online stores to avoid counterfeit products. Amazon and authorized electronics stores usually have genuine Allkey batteries with good return policies.
Storage Tips
Once I bought my batteries, I kept them in a cool, dry place until needed. Proper storage helps maintain battery life and prevents leakage.
Final Thoughts
In my experience, the Allkey 23A 12V battery is a solid choice for small devices requiring a compact yet powerful battery. By ensuring compatibility, checking reviews, and buying from trusted sources, I’ve had a hassle-free experience powering my remotes and gadgets.
I hope my guide helps you make an informed decision on your Allkey 23A 12V battery purchase!
Author Profile

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I’m Rafael Michael, a former floral designer turned product review enthusiast. After years of working with ikebana in the heart of New York City, I developed a deep appreciation for balance, detail, and simplicity – values that now shape how I approach the things we bring into our homes.
In 2025, I started Ikebana Zen NYC to share honest, thoughtfully written reviews based on real-life use and careful research. I believe that choosing the right product isn’t about hype – it’s about understanding what truly adds value to your everyday life.
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