LiCB A23 23A Batteries
4.7Editor score
Grade A cell construction
Full twelve volt charge
Three year shelf life
In this guide
Modern security systems and remote controls depend on reliable power sources to function correctly every single day. Choosing the right battery ensures your devices stay operational without unexpected interruptions or signal failures that could compromise safety.
We evaluated ten leading options based on voltage consistency, shelf life, and compatibility with common electronic devices. Our analysis focuses on alkaline chemistry to provide long-lasting power for your small electronics and critical safety equipment.
Each pick highlights specific strengths like budget value or premium durability to help you find the perfect match. Please note that product availability and pricing may change over time, so verify current details before purchasing.
Top 3 Picks for Best 23A 12V Batteries
Energizer A23 Batteries
4.8Editor score
Reliable specialty brand power
Long lasting alkaline technology
Mercury free safe design
Duracell 21/23 Batteries
4.8Editor score
Guaranteed against defects
Built for reliability
Top trusted brand name
Top 10 Best 23A 12V Batteries in 2026 Compared
The following table provides a side-by-side comparison of all ten featured batteries to help you quickly identify the best fit for your specific device requirements and budget constraints.
ProductsSpecificationsEditor scorePrice
Editor's Choice
Energizer A23
Two pack quantity
Alkaline chemistry
Mercury free
Specialty brand
4.8Editor score
Editor's Choice
LiCB A23 5 Pack
Five pack quantity
Grade A cells
CE certified
Three year shelf
4.7Editor score
Best Premium
A23 23A 5 Pack
Five pack quantity
Low self discharge
Steel shell
Leak proof design
4.8Editor score
Amazon Basics 6 Pack
Six pack quantity
Heavy duty casing
Mercury free
High capacity
4.7Editor score
PKCELL 10 Pack
Ten pack quantity
EnergyCircle technology
Date printed
Sealed card
4.6Editor score
LiCB 10 Pack
Ten pack quantity
Strict quality control
Grade A cells
Full charge
4.6Editor score
Duracell 21/23
Four pack quantity
Defect guarantee
Trusted brand
Wide device use
4.8Editor score
Voniko 6 Pack
Six pack quantity
Short circuit protection
No mercury
Safer design
4.6Editor score
Amazon Basics 4 Pack
Four pack quantity
Heavy duty casing
Long lasting
Reliable strength
4.7Editor score
Philips 50 Pack
Fifty pack bulk
Leak protection
Five year shelf
Economical value
4.6Editor score
1. Energizer A23 Batteries – Best Overall 23A 12V Batteries
Energizer A23 Batteries
Two pack quantity
Twelve volt output
Alkaline power
Mercury free
The Energizer A23 Batteries stand out as the top choice for users seeking dependable power for their critical security and remote devices. With a strong rating, this two pack ensures your garage door openers and keyless entry systems remain operational without interruption.
Pros
- Top specialty brand reliability
- Long lasting power delivery
- Safe for environment
- Ideal for security
- Consistent voltage
Cons
- Smaller pack size
- Higher per unit cost
We may earn a commission when you buy through this link, at no additional cost to you.
Energizer is recognized as the number one specialty brand of battery which ensures dependability for your important gadgets. These alkaline batteries provide long lasting power and are designed specifically for electronic gadgets including bluetooth devices and cameras.
While the pack size is smaller than bulk options, the reliability and environmental safety make it a worthwhile investment. The mercury free design reduces environmental impact while maintaining high performance standards for your sensitive electronics.
If you prioritize brand trust and consistent performance over bulk savings, this option is the clear recommendation. It is perfect for households where reliability is more important than having extra spare batteries on hand.
Superior Brand Reliability
Choosing a top specialty brand ensures that the internal chemistry is optimized for consistent voltage delivery over time.
Eco Friendly Design
The zero mercury content makes these batteries safer for the environment without compromising their power output or lifespan.
We may earn a commission when you buy through this link, at no additional cost to you.
2. LiCB A23 Batteries – Best Budget 23A 12V Batteries
LiCB A23 23A Batteries
Five pack quantity
Grade A cells
Three year shelf
CE ROHS certified
The LiCB A23 23A Alkaline Battery offers an excellent balance of quality and affordability for users who need reliable replacements for multiple devices. This five pack ensures you have enough stock for your garage door openers and car alarm remotes.
Pros
- High quality cells
- Long lasting power
- Full fresh charge
- Certified safety
- Great value
Cons
- Generic packaging style
- Variable manufacturing dates
We may earn a commission when you buy through this link, at no additional cost to you.
Tested under strict quality control standards these batteries feature Grade A cells that ensure longer battery life and long lasting power. You get the exact fresh 23A battery with a full twelve volts charge and a three year shelf life.
The primary use cases cover a wide range of devices from doorbells to toys making it a versatile choice for any household. However, users should check the manufacturing date to ensure maximum freshness upon arrival.
This selection is ideal for budget conscious shoppers who do not want to sacrifice performance or safety standards. It delivers full power for remote controls and access control devices without breaking the bank.
Certified Quality Assurance
CE and ROHS certification guarantees that the battery meets international safety and environmental standards for consumer electronics.
Extended Shelf Life
A three year shelf life allows you to stock up and store batteries safely without worrying about premature power loss.
We may earn a commission when you buy through this link, at no additional cost to you.
3. Duracell 21/23 – Best Premium 23A 12V Batteries
Duracell 21/23 Batteries
Four pack quantity
Guaranteed against defects
Trusted brand
Wide device use
The Duracell 21/23 12V Alkaline Battery is a premium choice designed for users who demand absolute reliability and brand trust for their security systems. With a high rating, it provides long lasting power for key fobs and GPS trackers.
Pros
- Guaranteed against defects
- Long lasting power
- Reliable performance
- Top trusted brand
- Safe for electronics
Cons
- Higher price point
- Smaller quantity pack
We may earn a commission when you buy through this link, at no additional cost to you.
Duracell high power 21/23 12V Alkaline batteries were developed to provide reliable performance for your specialty devices. The brand guarantees these batteries against defects in material and workmanship which adds significant peace of mind for the buyer.
Although the price is higher than other options the built for reliable performance in a wide range of high powered devices justifies the investment. This brand is the number one trusted battery brand for storm season and medical needs alike.
For critical applications where failure is not an option such as home security or car alarms this premium pick is the best choice. It ensures your devices operate at peak performance when it matters most.
Defect Guarantee
If any device is damaged due to a battery defect Duracell will repair or replace it at their option for total protection.
Trusted Brand Heritage
Duracell's reputation as the number one trusted battery brand ensures consistent quality and reliability across all battery products.
We may earn a commission when you buy through this link, at no additional cost to you.
4. A23 23A 5 Pack – Best Value 23A 12V Batteries
A23 23A 5 Pack
Five pack quantity
Leak proof design
High performance
Mercury free
This A23 23A 12 Volt Battery set provides a robust five pack with premium advanced plastic packaging to ensure every battery arrives in perfect condition. The high performance rating makes it suitable for a wide range of remote controls.
Pros
- Premium advanced packaging
- Reliable after sales service
- Leak explosion proof
- Corrosion resistant shell
- High capacity power
Cons
- Generic brand name
- Limited stock availability
We may earn a commission when you buy through this link, at no additional cost to you.
These batteries feature low self-discharge technology that offers a three-year shelf life and manufacturer warranty for long lasting performance. The premium cells are CE-certified and mercury cadmium and lead-free for safety and environmental compliance.
The high-performance and safety features include a leak-proof and corrosion-resistant steel shell that ensures long-lasting power. This design prevents damage to your valuable electronics from corrosive leaks and maintains safety standards.
It is a great option for users who need a balance of bulk quantity and high quality features. The reliable after-sales service adds value for those who want a smooth buying experience with minimal issues.
Advanced Packaging
Premium advanced plastic packaging protects the batteries from damage and ensures they stay fresh until you are ready to use them.
Safety Certified
CE certification and the removal of heavy metals ensure that these batteries meet strict safety and environmental standards.
We may earn a commission when you buy through this link, at no additional cost to you.
5. Amazon Basics 6 Pack – Best Reliable 23A 12V Batteries
Amazon Basics 6 Pack
Six pack quantity
Heavy duty casing
High capacity
Mercury free
Amazon Basics provides a six-pack of 23A alkaline batteries that offer durable and long-lasting power for small electronic devices like key fobs and garage door openers. This option is designed to last with high capacity functionality for longevity.
Pros
- Heavy duty casing
- Reliable strength
- High capacity functionality
- Mercury free
- Great value pack
Cons
- Basic brand appeal
- Standard packaging style
We may earn a commission when you buy through this link, at no additional cost to you.
The heavy-duty casing ensures reliable strength and safety during transport and use. This packaging protects the batteries from damage and helps maintain their power delivery over the shelf life.
Designed to last these batteries provide high capacity functionality for longevity shelf life and power delivery. They are mercury free making them safer for the environment while maintaining standard alkaline performance.
This pick is ideal for users who prefer a trusted generic brand with a larger quantity than typical packs. It offers a solid balance of price and quality for everyday household devices.
Heavy Duty Casing
The casing is built for reliable strength and safety which protects the battery from damage during shipping and handling.
Mercury Free
Being mercury free reduces environmental impact and ensures safer disposal when the battery is no longer usable.
We may earn a commission when you buy through this link, at no additional cost to you.
6. PKCELL 10 Pack – Best Bulk 23A 12V Batteries
PKCELL 10 Pack
Ten pack quantity
EnergyCircle technology
Date printed
Sealed card
PKCELL offers a ten-pack of 12V 23A batteries featuring EnergyCircle Technology to supply maximum power to small electronic devices. This large quantity ensures you have a steady supply for garage door openers and ceiling fan remotes.
Pros
- High capacity alkaline
- Three year shelf life
- Manufacture date printed
- Sealed packaging
- Professional factory
Cons
- Generic branding
- Less known brand
We may earn a commission when you buy through this link, at no additional cost to you.
The manufacture date is printed on the card to show how new the batteries are helping you avoid buying old stock. Five pieces are sealed in a card so batteries do not touch each other as they drain.
PKCELL is a professional battery manufacturing factory providing a large number of high-quality batteries for many companies around the world. This ensures that the quality control standards are high for every unit produced.
This option is perfect for households or businesses that use multiple 23A batteries and need a reliable bulk supply. The printed date and sealed card provide transparency and freshness assurance.
Freshness Guarantee
The printed manufacture date and sealed card ensure that you know exactly how fresh your batteries are when they arrive.
High Capacity Power
EnergyCircle Technology is used to supply maximum power to small electronic devices for longer run times.
We may earn a commission when you buy through this link, at no additional cost to you.
7. LiCB 10 Pack – Best Value 23A 12V Batteries
LiCB 10 Pack
Ten pack quantity
Grade A cells
Full charge
Three year shelf
This ten-pack from LiCB offers a great bulk value for users who need a reliable supply of 23A batteries for various electronic devices. The high quality Grade A cells ensure longer battery life and long lasting power.
Pros
- Tested quality control
- Long lasting power
- Full twelve volts
- Grade A cells
- Great bulk value
Cons
- Generic packaging
- Variable dates
We may earn a commission when you buy through this link, at no additional cost to you.
Get the exact fresh 23A battery with a full twelve volts charge and a three year shelf life for reliability. It is primarily used in garage door openers remote controls doorbells and car alarms.
The strict quality control standards and CE and ROHS certification ensure that these batteries are safe and reliable for daily use. You can trust them to provide consistent power for your security and safety devices.
If you need to stock up on batteries for multiple devices this pack provides excellent value for money. The Grade A cells ensure that the performance is consistent across the entire batch.
Full Charge
Each battery arrives with a full twelve volts charge so it is ready for immediate use upon installation.
Certified Safety
CE and ROHS certification ensures that the battery meets international safety and environmental standards.
We may earn a commission when you buy through this link, at no additional cost to you.
8. Voniko 6 Pack – Best Eco Friendly 23A 12V Batteries
Voniko 6 Pack
Six pack quantity
No mercury
Short circuit protection
Intelligent safeguards
Voniko offers a six-pack of ultra 23A batteries designed for safe and reliable operation of everyday electronics. The safer and greener design features intelligent voltage surge safeguards and short circuit overcurrent protection.
Pros
- No mercury cadmium
- Short circuit protection
- Intelligent voltage safeguards
- Safer design
- Long lasting power
Cons
- Generic brand
- Limited stock
We may earn a commission when you buy through this link, at no additional cost to you.
Each battery is equipped with no mercury and cadmium and lead making them safe and ideal for high-powered devices. When you open the package you know you can rely on the ultra long lasting battery.
This battery is compatible with a wide range of devices including doorbells car alarms and keyless entry access control devices. The advanced engineering and state-of-art manufacturing ensure consistent reliable performance.
It is a strong choice for users who want a battery that focuses on safety and environmental friendliness. The intelligent safeguards provide peace of mind for sensitive electronics.
Short Circuit Protection
The batteries feature short circuit overcurrent protection and intelligent voltage surge safeguards to prevent damage to devices.
Green Design
Being free from mercury cadmium and lead makes these batteries safer for the environment and easier to dispose of.
We may earn a commission when you buy through this link, at no additional cost to you.
9. Amazon Basics 4 Pack – Best Compact 23A 12V Batteries
Amazon Basics 4 Pack
Four pack quantity
Heavy duty casing
High capacity
Long lasting
The Amazon Basics 4-pack of 23A alkaline batteries offers a compact solution for small electronic devices like key fobs and garage door openers. Designed to last with high capacity functionality it ensures longevity and power delivery.
Pros
- Heavy duty casing
- Reliable strength
- High capacity functionality
- Long shelf life
- Compact pack
Cons
- Smaller pack size
- Limited value
We may earn a commission when you buy through this link, at no additional cost to you.
Heavy duty casing provides reliable strength and safety during use. This ensures that the batteries maintain their integrity even when handled frequently or stored in a drawer.
The high capacity functionality provides for longevity shelf life and power delivery making it a reliable choice for standard needs. It is ideal for users who need a small batch to replace batteries immediately.
This pick is perfect for households that have fewer devices and do not require bulk purchasing. It offers a standard Amazon Basics experience with reliable power for everyday use.
Heavy Duty Casing
The casing provides reliable strength and safety to ensure the battery remains intact during storage and transport.
Designed to Last
High capacity functionality is engineered for longevity shelf life and power delivery to ensure long term performance.
We may earn a commission when you buy through this link, at no additional cost to you.
10. Philips 50 Pack – Best Bulk Pack 23A 12V Batteries
Philips 50 Pack
Fifty pack quantity
Five year shelf
Leak protection
Economical bulk
The Philips 50-Pack offers an economical value for households and businesses that use multiple 23A batteries and need a steady supply. This bulk option ensures you never run out of power for key fobs and security systems.
Pros
- Extended shelf life
- Advanced leakage protection
- Economical 50 pack
- Trusted Philips brand
- Consistent performance
Cons
- High initial cost
- Large storage needs
We may earn a commission when you buy through this link, at no additional cost to you.
Engineered with high-quality materials these batteries feature advanced leakage protection with secure seal rings and insulation to prevent damage. They also boast an extended shelf life of up to 5 years to preserve freshness.
Philips delivers dependable power you can trust to meet high standards for durability and consistent output. This ensures that your devices operate at peak performance when it matters most.
This is the best choice for those who want to stock up and save with bulk buying. The reliable Philips brand ensures that you get quality power for all your remote controls.
Advanced Leakage Protection
Secure seal rings and insulation prevent damage to your valuable electronics from corrosive leaks during long term storage.
Extended Shelf Life
An extended shelf life of up to five years preserves freshness and ensures the batteries are ready to deliver power.
We may earn a commission when you buy through this link, at no additional cost to you.
Buying Guide – How to Choose the Best 23A 12V Batteries
Selecting the right battery involves considering compatibility, shelf life, and brand reliability to ensure optimal performance.
Voltage and Chemistry
All 23A 12V batteries operate at 12 volts using alkaline chemistry to provide the necessary power for small electronics. Alkaline is preferred for its balance of cost and power density for these specialty applications.
Look for alkaline chemistry and 12V output to ensure compatibility with your devices.
Pack Size and Quantity
Choose a pack size that matches your usage rate to minimize waste and ensure you always have a spare. Larger packs offer better value but require more storage space and have longer shelf life requirements.
Prioritize bulk packs for frequent users and smaller packs for occasional replacements.
Shelf Life
Shelf life determines how long a battery can sit on the shelf before it starts losing power. A longer shelf life ensures that you have fresh batteries even if you do not use them regularly.
Look for batteries with a shelf life of at least three years.
Brand Reputation
Established brands like Energizer and Duracell invest in quality control that leads to more consistent performance and fewer leaks. This reliability is crucial for security devices that must work every time.
Opt for top specialty brands to ensure dependability and safety.
Safety Certifications
Certifications like CE and ROHS ensure the battery is safe to use and does not contain harmful chemicals. Mercury-free designs are safer for the environment and your household.
Choose batteries that are mercury-free and certified for safety.
Leak Protection
Batteries with robust construction and seal rings prevent corrosive leaks that can damage your electronics over time. This is especially important for devices that are rarely opened like garage door openers.
Select options with advanced leakage protection and durable casings.
Device Compatibility
Check the equivalent model codes like MN21 or 21/23 to ensure the battery fits your specific device. Using the correct dimensions is essential for reliable contact and power transfer.
Verify compatibility with your specific remote or device model codes.
Price and Value
While bulk packs offer better value per unit the overall cost may be higher upfront. Balance your budget with your need for reliability and quantity to find the best deal.
Compare cost per unit to determine the best value for your budget.
How to Use and Care for Your 23A 12V Batteries
Ensure the polarity of the battery matches the correct orientation in your device to prevent short circuits or damage. Most remotes have a clear diagram showing the positive and negative terminals.
Store unused batteries in a cool dry environment to prevent self-discharge and preserve their shelf life. Extreme temperatures can degrade the internal chemicals and reduce performance.
Replace batteries when your device shows signs of weak signal or slower response to maintain reliable operation. Regularly checking your remotes ensures your security systems stay active.
Frequently Asked Questions
What is the difference between A23 and 23A batteries?
A23 and 23A refer to the exact same battery type with identical voltage and dimensions. The name variation usually depends on the manufacturer or the specific regional labeling standards.
How long do 23A batteries last in remote controls?
In standard remote controls 23A batteries can last from six months to a year depending on usage frequency. High usage devices like car alarms may drain them faster than occasional use devices.
Can I use 23A batteries in all 12V devices?
No you must check the device specifications for exact battery dimensions and required amperage. Using the wrong battery size may prevent it from fitting or functioning correctly in the device.
Are 23A batteries rechargeable?
Most 23A batteries are alkaline and not rechargeable. Using them in a charger can cause leakage or damage. Look for specific rechargeable lithium models if needed.
Why is my garage door opener battery draining quickly?
Rapid draining can be caused by weak signals or extreme temperatures. Ensure your battery contacts are clean and consider replacing with a high quality battery for better longevity.
Is it safe to mix different brands of 23A batteries?
It is not recommended to mix different brands as they may have slight variations in voltage or discharge rates. Stick to a single pack or brand for best performance.
Final Thoughts on Choosing the Best 23A 12V Batteries
The top picks in this guide offer a variety of options ranging from the reliable Energizer A23 to the bulk Philips 50-Pack for heavy users.
Prioritize safety certifications and brand trust if you are using these batteries in critical security devices like alarm systems.
Always check current prices and availability to ensure you are getting the best value for your specific needs at the time of purchase.