LiCB A23 23A Battery
4.7Editor score
High quality Grade A cells
Three year shelf life
Compatible with many device types
In this guide
Finding reliable power for your security systems and remotes is crucial. The 23A 12V battery is a staple for many electronic gadgets requiring compact, high-voltage energy sources for daily operation.
We evaluated ten top-rated options using customer feedback and technical specifications. This guide compares performance, shelf life, and compatibility to help you choose the right power source efficiently.
Each pick highlights key strengths and ideal use cases for your setup. Please note that prices and availability fluctuate frequently, so check current listings before making your final purchase decision today.
Top 3 Picks for Best 23A 12V Batteries
Energizer A23 Batteries
4.8Editor score
Long lasting reliable power source
Ideal for garage door openers
Contains zero mercury for safety
Duracell 21/23 Alkaline
4.8Editor score
Long lasting power for devices
Trusted battery brand reliability
Guaranteed against defects in work
Top 10 Best 23A 12V Batteries in 2026 Compared
This side-by-side comparison details the specifications and key features of each selected battery to help you understand the differences between models.
ProductsSpecificationsEditor scorePrice
Editor's Choice
Energizer A23 Batteries
12V Alkaline Specialty
Mercury Free Technology
Garage Door Opener Ready
Two Pack Quantity
4.8Editor score
Editor's Choice
LiCB A23 23A Battery
Grade A Cell Construction
CE and ROHS Certified
Fresh 12 Volts Charge
Five Pack Blister Pack
4.7Editor score
Best Premium
A23 23A 12 Volt Battery
Low Self Discharge Tech
Leak Explosion Proof Design
Steel Shell Protection
Wide Device Compatibility
4.8Editor score
Amazon Basics 6-Pack
Heavy Duty Casing
Key Fob Compatible
Mercury Free Composition
Long Lasting Power
4.7Editor score
PKCELL 23A 12 Volt Battery
EnergyCircle Technology Used
Manufacture Date Printed
Ceiling Fan Remote Ready
Ten Pack Quantity
4.6Editor score
LiCB A23 12V Alkaline
Grade A Cells Included
Car Alarm Remote Ready
Ten Pieces Blister Pack
Three Year Shelf Life
4.6Editor score
Duracell 21/23 12V
High Power Alkaline
GPS Tracker Compatible
Four Count Pack
Trusted Brand Quality
4.8Editor score
Voniko Alkaline Battery 23A
Short Circuit Protection
Cadmium Lead Free
Doorbell Power Supply
Six Pack Value
4.6Editor score
Amazon Basics 4-Pack
High Capacity Functionality
Keyless Entry Ready
Durable Heavy Duty Case
Four Pack Box
4.7Editor score
Philips 23A 12V Batteries
Advanced Leakage Protection
Secure Seal Rings
Fifty Pack Bulk
Five Year Shelf Life
4.6Editor score
1. Energizer A23 Batteries – Best Overall Power
Energizer A23 Batteries
2 Pack Alkaline
Mercury Free Design
Garage Door Opener
Specialty Power Brand
The Energizer A23 Batteries offer a premium solution for small electronics requiring 12V power. With a high customer rating, these batteries deliver consistent performance for your critical devices.
Pros
- Top rated brand reliability
- Long lasting power output
- Eco friendly materials
- Compact size for devices
- Secure blister packaging
Cons
- Higher price per unit
- Small pack size
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Known for dependability, these alkaline cells provide long lasting energy to power essential items like security systems and garage door openers. The zero mercury composition ensures safer disposal and lower environmental impact.
While the two pack might seem limited compared to bulk options, the quality and reliability often justify the investment. Users appreciate the brand reputation and the assurance of fresh power.
Choose this option if you prioritize brand trust and performance over bulk value. It is ideal for replacing batteries in devices where failure is not an option.
Reliable Power for Critical Devices
Energizer ensures every cell meets strict quality standards for consistent voltage output.
Eco Friendly Design
Zero mercury content helps reduce harmful waste when disposing of used batteries.
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2. LiCB A23 23A Battery – Best Budget Option
LiCB A23 23A Battery
5 Pack Alkaline
CE ROHS Certified
3 Year Shelf Life
Fresh 12V Charge
The LiCB A23 23A Battery pack provides excellent value for those needing multiple replacements. It meets strict quality control standards and holds a strong rating from verified purchasers.
Pros
- Affordable price point
- Grade A quality cells
- Certified safety standards
- Long shelf life
- Versatile device compatibility
Cons
- Not as established as major brands
- Packaging varies
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These Grade A cells ensure longer battery life and consistent power for garage door openers, car alarms, and other remotes. The three year shelf life means they stay fresh until needed.
Certifications like CE and ROHS add confidence in safety and quality. While the brand is less recognized than others, the performance speaks for itself in user reviews.
This is the best choice for budget conscious buyers who still demand reliable performance. Buy in bulk if you manage multiple properties or have several devices.
Certified Quality Control
Strict testing ensures consistent voltage and safety for your sensitive electronics.
Long Shelf Life
Store them for up to three years without significant power loss or degradation.
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3. A23 23A 12 Volt Battery – Premium Safety Features
A23 23A 12 Volt Battery
5 Pack Alkaline
Low Self Discharge
Leak Explosion Proof
Corrosion Resistant Shell
This battery pack stands out with its focus on safety and performance. It features premium cells and advanced packaging to ensure reliability across various electronic equipment.
Pros
- High performance cells
- Advanced safety design
- Long shelf life
- Wide compatibility list
- Reliable after sales service
Cons
- Price higher than budget options
- Packaging may be bulky
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The leak and explosion proof design offers peace of mind for valuable electronics. With a corrosion resistant steel shell, these batteries protect your devices from potential damage over time.
Users value the low self discharge technology that maintains power during storage. The comprehensive compatibility list means it fits most common A23 or 23A devices.
Select this option if safety and longevity are your top priorities. It is well suited for high use environments where battery failure could cause inconvenience.
Enhanced Protection
Specialized sealing prevents leaks that could damage expensive electronic devices.
Low Self Discharge
Advanced chemistry keeps the battery charged longer even when sitting on the shelf.
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4. Amazon Basics 6-Pack – Great Value Pack
Amazon Basics 6-Pack
6 Pack Alkaline
Heavy Duty Casing
Mercury Free
Designed to Last
Amazon Basics offers a straightforward and reliable solution for everyday power needs. This six pack provides ample supply for key fobs and other remote devices.
Pros
- Reliable brand trust
- Cost effective value
- Durable casing design
- Wide device support
- Easy to find
Cons
- Quality can vary by batch
- Average shelf life
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The heavy duty casing ensures strength and safety during use. Designed to last, these batteries deliver consistent power delivery for your essential gadgets without fail.
Mercury free composition aligns with environmental standards. While performance may not match premium brands in extreme conditions, it suits general household usage well.
This is a practical pick for those who want decent quality without hunting for niche brands. Stock up for convenience and peace of mind.
Convenient Bulk Size
Six units ensure you have replacements ready when one runs out unexpectedly.
Heavy Duty Design
Strong casing protects the internal cells from minor impacts and wear.
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5. PKCELL 23A 12 Volt Battery – High Quantity Pack
PKCELL 23A 12 Volt Battery
10 Pack Alkaline
EnergyCircle Technology
Date Printed Card
CE MSDS Certified
PKCELL provides a ten pack solution for those with multiple devices or high turnover. The manufacture date is printed to confirm freshness upon arrival.
Pros
- Large quantity value
- Manufacture date visible
- Sealed to prevent drain
- Compatible with many devices
- Professional factory quality
Cons
- Higher total cost upfront
- Storage space needed
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EnergyCircle Technology aims to maximize power supply to small electronic devices. The sealed card prevents individual batteries from touching and draining prematurely.
Certifications like CE and MSDS add credibility to the product. With compatibility across a wide range of models, it fits most standard remote needs.
Opt for this if you need to stock up for a business or large home. It balances quality and quantity effectively for regular replacements.
Visible Freshness
Printed dates help you avoid old stock and ensure peak performance.
Sealed Protection
Individual sealing ensures batteries stay fresh and isolated until use.
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6. LiCB A23 12V Alkaline – Reliable Bulk Pack
LiCB A23 12V Alkaline
10 Pack Alkaline
Grade A Cells
3 Year Shelf Life
Fresh 12V Charge
This ten pack from LiCB delivers consistent performance for garage door openers and other remotes. It emphasizes quality control and fresh voltage charge.
Pros
- Bulk pack value
- High grade cells
- Verified quality standards
- Fresh power delivery
- Easy device replacement
Cons
- Less known brand
- Requires storage space
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Grade A cells ensure longer battery life and stable output. With a three year shelf life, these can be stored safely until you need them.
Users find these effective for car alarms and doorbells. The blister pack organization makes it easy to grab one without damaging others.
This is a smart choice for bulk buyers who value steady performance. It serves households well that need steady replacement power.
Grade A Performance
High quality cells ensure consistent voltage output over the battery life.
Fresh Stock Assurance
Manufacturing checks ensure you get a full charge upon opening the package.
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7. Duracell 21/23 12V – Trusted Brand Choice
Duracell 21/23 12V
4 Count Alkaline
Long Lasting Power
Guaranteed Against Defects
#1 Trusted Brand
Duracell brings its industry leading reliability to the 21/23 battery line. With a high rating, these batteries are trusted for specialty devices.
Pros
- Top brand reputation
- High power output
- Quality guarantee
- Long shelf stability
- Wide device support
Cons
- Price per unit is higher
- Small pack count
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Long lasting power is a key feature, ensuring your devices work when needed. The brand guarantees against defects, providing added consumer confidence.
Suitable for GPS trackers and car alarms, these cells offer dependable energy. While the pack is smaller, the quality often reduces the need for frequent swaps.
Choose this for critical devices where failure is not an option. The brand reliability justifies the cost for many users.
Brand Reliability
Duracell has built a legacy of trust through consistent high performance.
Quality Guarantee
Defects are covered, ensuring you get a working product every time.
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8. Voniko Alkaline Battery 23A – Safety Focused
Voniko Alkaline Battery 23A
6 Pack Alkaline
Short Circuit Protection
Lead Cadmium Free
Improved Technology
Voniko focuses on safety and improved technology for daily electronics. This six pack offers consistent performance for doorbells and remotes.
Pros
- Enhanced safety features
- Eco friendly materials
- State of art tech
- Reliable performance
- Competitive pricing
Cons
- Brand less common
- Packaging varies
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Features include short circuit overcurrent protection and intelligent voltage surge safeguards. The batteries are free from harmful materials like mercury and lead.
Extensive testing ensures reliable power when you open the package. It is a green choice for environmentally conscious buyers.
This option is great for those prioritizing safety in high use gadgets. It balances modern features with affordability well.
Enhanced Safety
Built-in safeguards prevent electrical issues and protect your devices.
Green Materials
Free from harmful substances to reduce environmental impact.
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9. Amazon Basics 4-Pack – Standard Reliable Option
Amazon Basics 4-Pack
4 Pack Alkaline
Heavy Duty Casing
Designed to Last
High Capacity Function
The Amazon Basics 4 pack provides a standard solution for key fobs and garage openers. It emphasizes durability and consistent power delivery.
Pros
- Consistent performance
- Solid durability
- Easy availability
- Good value
- Trusted platform
Cons
- Basic features only
- Packaging minimal
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Designed to last, these batteries support longevity and shelf life. The heavy duty casing ensures reliable strength and safety for your gadgets.
It is a solid choice for general use where high-end features are not required. Availability is high and pricing remains competitive.
Pick this for straightforward needs without extra costs. It fulfills basic power requirements effectively.
High Capacity Functionality
Designed for longer use to reduce replacement frequency.
Durable Casing
Heavy duty build protects against physical damage during use.
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10. Philips 23A 12V Batteries – Bulk Premium
Philips 23A 12V Batteries
50 Pack Bulk
Advanced Leakage Protection
5 Year Shelf Life
Trusted Philips Quality
This fifty pack from Philips ensures a steady supply for households and businesses. It highlights advanced leakage protection and extended shelf life.
Pros
- Massive bulk quantity
- Leakage protection rings
- Extended shelf life
- Trusted brand
- Cost effective long term
Cons
- High upfront cost
- Large storage needed
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Secure seal rings and insulation prevent damage from corrosive leaks. The extended shelf life of up to five years preserves freshness during storage.
It is economical for high use scenarios or commercial settings. Philips delivers dependable power consistent with its global reputation.
Choose this if you manage multiple properties or want long term savings. The bulk value outweighs the high upfront cost.
Advanced Leakage Protection
Secure seal rings prevent leaks that could damage expensive devices.
Bulk Value
Buying in bulk ensures you never run out of power.
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Buying Guide – How to Choose the Best 23A 12V Batteries
Selecting the right battery involves understanding key factors beyond just voltage. Here is what to consider before buying.
Compatibility
Ensure the battery matches your device's specific model code such as A23 or MN21. Most devices accept multiple variations, but checking the manual ensures a perfect fit.
Always verify the model code before purchasing to avoid returns.
Shelf Life
High quality alkaline batteries should offer at least three years of shelf life. This ensures the battery stays fresh if stored for later use.
Check the manufacture date to guarantee freshness.
Brand Reliability
Established brands often provide more consistent quality and safety standards. This reliability reduces the risk of leakage or failure.
Stick to reputable brands for critical security devices.
Capacity and Power
Higher capacity means longer battery life for frequent usage. Look for terms like high capacity or long lasting in product descriptions.
Select high capacity for devices used daily.
Safety Features
Mercury free and leak proof designs protect your devices and the environment. These features are increasingly common and highly recommended.
Prioritize safety features for long term device protection.
Value for Money
Consider the price per unit when buying in bulk. Larger packs often save money but require upfront investment.
Calculate unit cost to find the best deal.
Packaging Quality
Secure packaging prevents short circuits and damage during transport. Blister packs or sealed cards keep batteries isolated and fresh.
Choose secure packaging to maintain battery integrity.
Customer Ratings
Read verified reviews to understand real-world performance. High ratings indicate consistent quality and fewer issues.
Use ratings to validate product claims.
How to Use and Care for Your 23A 12V Batteries
Always insert the battery with correct polarity. Check the positive and negative terminals inside the device to avoid short circuits.
Store batteries in a cool, dry place. Heat and moisture can degrade performance and reduce shelf life significantly.
Dispose of used batteries properly. Recycle them at designated centers to minimize environmental impact and ensure safety.
Frequently Asked Questions
What devices use 23A 12V batteries?
These batteries power key fobs, garage door openers, car alarms, security remotes, and some toys. They are designed for small electronics requiring high voltage in a compact form.
Are 23A and A23 batteries the same?
Yes, 23A and A23 refer to the same battery size and voltage. They are interchangeable in most devices using this standard alkaline cell.
How long do these batteries last?
Lifespan depends on usage frequency. With low self-discharge, they can last years on the shelf, but in daily use they may need replacement every few months.
Can I mix old and new batteries?
No, avoid mixing old and new batteries. This can lead to uneven discharge and potential leakage which may damage your device.
Do 23A batteries have mercury?
Modern alkaline versions are mercury free. Always check product details to ensure environmental compliance and safe disposal practices.
What is the best storage temperature?
Store at room temperature in a dry area. Extreme cold or heat can reduce performance and shorten the usable lifespan of the battery.
Can 23A batteries be recharged?
Standard 23A batteries are not rechargeable. Attempting to recharge them may cause leakage or rupture. Use rechargeable packs specifically designed if needed.
How do I clean corrosion?
Use a cotton swab dipped in vinegar or lemon juice. Clean the terminal area carefully before inserting a new battery to ensure good contact.
Final Thoughts on Choosing the Best 23A 12V Batteries
We covered ten top options ranging from trusted brands to budget bulk packs. Each offers unique benefits for reliability and power delivery.
Prioritize safety and shelf life for critical security devices. For frequent replacements, bulk packs provide better value over time.
Always check current pricing and availability as these fluctuate regularly. Choose the model that fits your specific device needs best.