LiCB A23 23A 12V Alkaline Battery (5-Pack)
4.7Editor score
High Quality Grade A cells
Full 12 Volts Charge
3 Years Shelf Life
In this guide
Finding the right power source for your remote controls and key fobs is essential for maintaining consistent performance and avoiding unexpected failures in your daily devices.
We evaluated ten leading products based on longevity safety ratings brand reputation and compatibility to ensure you find a reliable power source for your specific electronic needs.
Each selection highlights unique strengths and ideal applications so you can make an informed decision while keeping in mind that product availability and costs may shift over time.
Top 3 Picks for Best 23A 12V Batteries
Energizer A23 Batteries (2 Pack)
4.8Editor score
2 pack of Energizer A23 Batteries
Reliable power for important devices
Zero mercury content for safety
Duracell 21/23 12V Alkaline Battery
4.8Editor score
Guaranteed against defects
Built for reliable performance
Trusted battery brand
Top 10 Best 23A 12V Batteries in 2026 Compared
This table provides a side-by-side look at the key specifications and features of each top-rated 23A 12V battery to help you compare them easily.
ProductsSpecificationsEditor scorePrice
Editor's Choice
Energizer A23 Batteries (2 Pack)
2 Pack count
Mercury free design
Long lasting power
Security systems use
4.8Editor score
Editor's Choice
LiCB A23 23A 12V Alkaline Battery (5-Pack)
5 Pack count
Grade A cells
3 Years shelf life
Wide device use
4.7Editor score
Best Premium
A23 23A 12 Volt Battery (5-Pack)
5 Pack count
52mAh capacity
Leak proof design
3 Years shelf life
4.8Editor score
Amazon Basics 6-Pack 23A Alkaline Batteries
6 Pack count
Heavy duty casing
Mercury free design
Key fobs use
4.7Editor score
PKCELL 23A 12 Volt Battery 10 Pack
10 Pack count
EnergyCircle Technology
3 Years shelf life
MSDS Certified
4.6Editor score
LiCB A23 12V Alkaline 23A Batteries (10-Pack)
10 Pack count
Grade A cells
3 Years shelf life
Doorbell use
4.6Editor score
Duracell 21/23 12V Alkaline Battery
4 Pack count
Guaranteed quality
Reliable performance
Trusted brand
4.8Editor score
Voniko Alkaline Battery 23A – Ultra 23A Batteries (6-Pack)
6 Pack count
Circuit protection
Greener materials
Ultra long lasting
4.6Editor score
Amazon Basics 4-Pack 23A Alkaline Battery
4 Pack count
Heavy duty casing
High capacity design
Garage use
4.7Editor score
Philips 23A 12V Batteries 50-Pack
50 Pack count
5 Years shelf life
Bulk value
Leakage protection
4.6Editor score
1. Energizer A23 Batteries – Editor's Choice
Energizer A23 Batteries (2 Pack)
2 Pack count
Mercury free design
Long lasting power
Security systems use
This Energizer pack delivers reliable power with a strong brand reputation for dependability in specialty battery applications.
Pros
- Trusted brand reputation
- Reliable power output
- Mercury free material
- Ideal for security
- Long lasting performance
Cons
- Only 2 pack count
- Higher cost per unit
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Its mercury free design ensures safe usage while providing consistent performance for keyless entry and garage door openers.
While the two pack count may be small for some users the quality is top tier for critical device operation.
Buyers who prioritize brand trust and reliability for essential security devices should choose this option confidently.
Dependable Specialty Power
Energizer maintains a position as the number one specialty brand ensuring your critical systems run smoothly.
Eco Friendly Design
The zero mercury content reduces environmental impact while maintaining high performance for your electronic gadgets.
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2. LiCB A23 23A – Best Budget Option
LiCB A23 23A 12V Alkaline Battery (5-Pack)
5 Pack count
Grade A cells
3 Years shelf life
Wide device use
LiCB offers a budget friendly five pack with Grade A cells that deliver consistent performance and long shelf life.
Pros
- Cost effective five pack
- Grade A quality cells
- Full 12 volt charge
- Three year shelf life
- Versatile compatibility
Cons
- Some compatibility issues reported
- Packaging may vary
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It supports a wide range of devices from garage openers to car alarms while maintaining full voltage output.
Users should check their device specific model codes carefully as the listing covers many equivalent types.
This choice is ideal for those seeking value and sufficient stock without sacrificing basic quality standards.
Quality Control Standards
Each battery undergoes strict testing to ensure Grade A performance and compliance with CE and ROHS certifications.
Wide Device Compatibility
It works with numerous model codes like GP23AE and V23GA making it useful for many common electronics.
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3. A23 23A 12 Volt Battery – High Performance Value
A23 23A 12 Volt Battery (5-Pack)
5 Pack count
52mAh capacity
Leak proof design
3 Years shelf life
This five pack delivers high performance with a leak proof steel shell and advanced low self discharge technology.
Pros
- Premium plastic packaging
- Leak proof design
- Three year shelf life
- Wide model support
- After-sales service
Cons
- Slightly higher cost
- Brand recognition lower
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The premium packaging ensures safe storage while the wide compatibility list covers most common 23A 12V devices.
Although the brand is less known than major names the product quality and warranty support are very solid.
Choose this option if you need reliable long term storage and comprehensive device compatibility for varied electronics.
Advanced Safety Features
The corrosion resistant steel shell ensures long lasting power and maximum safety for your electronic devices.
Extended Shelf Life
Low self discharge technology offers a three year shelf life ensuring fresh power whenever you install them.
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4. Amazon Basics 6-Pack – Practical Everyday Choice
Amazon Basics 6-Pack 23A Alkaline Batteries
6 Pack count
Heavy duty casing
Mercury free design
Key fobs use
Amazon Basics provides a practical six pack with heavy duty casing designed for long shelf life and key fob power.
Pros
- Reliable Amazon Basics brand
- Six pack quantity
- Heavy duty casing
- Designed to last
- Mercury free design
Cons
- Basic functionality only
- Lack of premium features
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It balances affordability with reliable performance making it a safe choice for everyday electronic devices.
The mercury free design aligns with modern safety standards while ensuring consistent voltage delivery.
Ideal for general users who need straightforward performance without extra features or high cost premium branding.
Designed to Last
High capacity functionality ensures longevity and reliable power delivery for your small electronic devices.
Reliable Strength
The heavy duty casing provides reliable strength and safety for consistent operation in various conditions.
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5. PKCELL 23A 12 Volt – Bulk Value Pick
PKCELL 23A 12 Volt Battery 10 Pack
10 Pack count
EnergyCircle Technology
3 Years shelf life
MSDS Certified
PKCELL offers a ten pack solution with a manufacture date printed to help you verify freshness and shelf life.
Pros
- Ten pack quantity
- Manufacture date printed
- EnergyCircle Technology
- Certified safety
- Professional manufacturer
Cons
- Individual sealed packaging
- Lower customer support
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The EnergyCircle Technology supplies maximum power while the individual sealing prevents batteries from touching each other.
As a professional manufacturer it ensures certified quality though customer support may vary compared to major brands.
Choose this if you need a bulk supply with clear freshness indicators for consistent performance across multiple devices.
Freshness Verification
The manufacture date printed on the card ensures you know exactly how new your batteries are.
Professional Manufacturing
A leading technology facility produces these high quality batteries ensuring reliable output for various needs.
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6. LiCB 10-Pack – Consistent Bulk Option
LiCB A23 12V Alkaline 23A Batteries (10-Pack)
10 Pack count
Grade A cells
3 Years shelf life
Doorbell use
This ten pack delivers consistent power with Grade A cells and a three year shelf life for diverse device needs.
Pros
- Ten pack convenience
- Full 12 volt charge
- Strict quality tested
- Wide device use
- Three year shelf life
Cons
- Packaging durability varies
- Mixed user feedback
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It is tested under strict quality standards ensuring a full charge and reliable performance for doorbells or alarms.
Users appreciate the convenience of buying in bulk though packaging durability may vary slightly between shipments.
Ideal for households with multiple devices needing replacement often and requiring consistent dependable power sources.
Strict Quality Control
Every battery undergoes strict testing to ensure Grade A cells and reliable long lasting power output.
Convenient Quantity
The ten pack in a blister pack ensures you have enough batteries for all your devices without hassle.
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7. Duracell 21/23 – Trusted Premium Quality
Duracell 21/23 12V Alkaline Battery
4 Pack count
Guaranteed quality
Reliable performance
Trusted brand
Duracell is the number one trusted battery brand offering a guaranteed defect free experience for your specialty devices.
Pros
- Industry trusted brand
- Defect guarantee
- Reliable performance
- Wide device range
- High power output
Cons
- Higher price point
- Only 4 pack count
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It delivers reliable performance for car alarms GPS trackers and key fobs with high power output.
While the four pack is smaller the price is higher the brand trust ensures peace of mind for users.
Choose this premium option when reliability is non negotiable and you need a known standard for critical systems.
Duracell Guarantee
Duracell guarantees these batteries against defects and will repair or replace any device damaged by a battery defect.
Industry Trusted Brand
From storm season to medical needs Duracell remains the trusted brand for reliable power solutions.
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8. Voniko Ultra 23A – Safety Focused Choice
Voniko Alkaline Battery 23A – Ultra 23A Batteries (6-Pack)
6 Pack count
Circuit protection
Greener materials
Ultra long lasting
Voniko provides an ultra long lasting six pack with short circuit protection and intelligent voltage surge safeguards for safety.
Pros
- Short circuit protection
- Ultra long lasting
- Greener materials
- Improved technology
- Safe for high powered
Cons
- Brand less known
- Limited stock issues
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The improved speciality technology ensures reliable performance and safer greener materials for high powered devices.
Users benefit from extensive testing before release ensuring consistent quality across all batteries in the pack.
This option is ideal for those prioritizing safety features and modern manufacturing in their electronic power needs.
Advanced Safety Features
Each battery features short circuit protection and voltage surge safeguards for safe operation in any device.
Improved Manufacturing
State of art manufacturing and advanced engineering deliver longer life and consistently reliable performance.
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9. Amazon Basics 4-Pack – Simple and Reliable
Amazon Basics 4-Pack 23A Alkaline Battery
4 Pack count
Heavy duty casing
High capacity design
Garage use
This four pack offers simple reliable performance with heavy duty casing designed to last for garage door openers and fobs.
Pros
- Affordable brand choice
- Reliable daily power
- Heavy duty casing
- Designed to last
- Versatile usage
Cons
- Small quantity pack
- Limited packaging info
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It balances affordability with quality making it a safe choice for basic daily electronic needs and small devices.
The design ensures consistent voltage delivery over time while maintaining a compact easy to store size.
Ideal for casual users needing a few fresh batteries without investing in bulk packaging or specialized features.
Designed to Last
High capacity functionality provides longevity shelf life and power delivery for your small electronic devices.
Heavy Duty Casing
The heavy duty casing ensures reliable strength and safety for consistent performance over time.
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10. Philips 50-Pack – Ultimate Bulk Supply
Philips 23A 12V Batteries 50-Pack
50 Pack count
5 Years shelf life
Bulk value
Leakage protection
Philips delivers an economical fifty pack with a five year shelf life to keep your business or household stocked.
Pros
- Massive 50 pack
- Five year shelf life
- Leakage protection
- Economical value
- Trusted Philips brand
Cons
- Requires large storage
- Initial cost higher
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The advanced leakage protection ensures your electronics stay safe from corrosion while maintaining reliable power output.
This bulk value is perfect for high volume users who need steady supply without frequent reordering of batteries.
Choose this ultimate bulk solution if you manage multiple devices and value long term storage readiness over convenience.
Advanced Leakage Protection
Secure seal rings and insulation prevent corrosive leaks safeguarding your valuable electronics against damage.
Bulk Value
This fifty pack is ideal for businesses ensuring you never run out of power for key fobs and remotes.
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Buying Guide – How to Choose the Best 23A 12V Batteries
Selecting the right 23A 12V battery depends on several factors such as capacity shelf life brand reputation and packaging.
Shelf Life
Shelf life determines how long a battery retains its charge before use. Look for batteries with low self-discharge technology which often offers a 3 to 5 year shelf life.
A longer shelf life ensures you have fresh power when needed especially for devices used infrequently.
Brand Reputation
Well known brands like Duracell and Energizer often provide a guarantee against defects and consistent quality control.
Trusted brands reduce the risk of buying inferior products that may leak or fail prematurely.
Packaging Quantity
Batteries come in various pack sizes from 2 count to bulk 50 count options. Choose based on your usage frequency to balance cost and convenience.
Larger bulk packs offer better value for high volume users but require proper storage to prevent degradation.
Safety Features
Advanced safety features like mercury free designs or short circuit protection ensure safe usage for both users and electronics.
Prioritize products with leak proof designs to avoid damage to your sensitive devices.
Compatibility
Ensure the battery matches the model code required by your device such as A23 MN21 or V23GA.
Check the product listing for equivalent model lists to confirm it fits your garage openers or fobs.
Voltage Consistency
Look for products that promise full 12 volts on arrival to guarantee optimal performance for your electronics.
Consistent voltage output prevents devices from malfunctioning or shutting down unexpectedly.
Environmental Impact
Choose products that are free from mercury cadmium and lead to reduce environmental hazards.
Eco friendly options align with sustainable practices while maintaining high performance standards.
Warranty
A reliable manufacturer often provides a warranty or guarantee against defects in material or workmanship.
This support adds peace of mind and protects you from investing in faulty batches.
How to Use and Care for Your 23A 12V Batteries
Always store your batteries in a cool dry place to preserve their shelf life and prevent moisture damage.
When installing new batteries ensure the contacts are clean and the polarity matches the device requirements.
Dispose of old batteries at designated recycling centers to protect the environment and comply with safety regulations.
Frequently Asked Questions
What devices use 23A 12V batteries?
These batteries are commonly used in car alarms key fobs garage door openers security systems and various remote controls. They provide consistent voltage for small electronic devices.
Are 23A and A23 batteries the same?
Yes 23A and A23 batteries are the same type with identical dimensions and voltage. Different brands may label them differently but they are interchangeable in compatible devices.
How long do 23A 12V batteries last?
Most 23A batteries have a shelf life of 3 to 5 years. Once installed their usage life depends on the frequency of use and the power consumption of the device.
Do these batteries contain mercury?
Most modern high quality 23A batteries are mercury free. Always check the product label to ensure it meets environmental safety standards before purchasing.
Can I mix brands of 23A batteries?
It is generally recommended to use batteries from the same brand and batch to avoid voltage inconsistencies. Mixing brands may lead to premature failure or leakage.
How should I store 23A 12V batteries?
Store them in a cool dry place away from direct sunlight or heat. Avoid storing loose batteries where they can touch metal objects that might cause short circuits.
Final Thoughts on Choosing the Best 23A 12V Batteries
Our top picks highlight the best options for different needs such as the trusted Duracell for premium quality and the LiCB for budget friendly value.
Prioritize factors like shelf life safety and compatibility to ensure you select a battery that meets your specific electronic requirements effectively.
Remember to check current availability and pricing as product details may vary over time and stock levels change frequently.