LiCB A23 23A 12V Alkaline Battery
4.7Editor score
Grade A cells
3 years shelf life
Strict quality control
In this guide
Finding the right power source for your electronic devices is crucial for maintaining seamless functionality in your home and vehicle. The 23A 12V battery is a specialized alkaline cell designed to deliver consistent voltage for remote controls, security systems, and keyless entry devices.
We evaluated ten top-rated options based on shelf life, safety certifications, and compatibility with common devices like car alarms and garage door openers. Our analysis focuses on verified performance data and user feedback to ensure you select a reliable power source.
Each product pick highlights specific strengths such as packaging quality, voltage stability, and environmental safety standards. Please note that availability and pricing may change, so verify current details before making your purchase decision.
Top 3 Picks for Best 23A 12V Batteries
Energizer A23 Batteries
4.8Editor score
Long lasting reliable power
Zero mercury content
Ideal for garage openers
Philips 23A 12V Batteries 50-Pack
4.6Editor score
50 bulk pack value
Advanced leakage protection
Up to 5 years shelf
Top 10 Best 23A 12V Batteries in 2026 Compared
The following table provides a side-by-side overview of all ten selected products, highlighting their key specifications, compatibility, and unique selling points to help you compare them efficiently.
ProductsSpecificationsEditor scorePrice
Editor's Choice
Energizer A23
12V Miniature Alkaline
2 Pack Count
Zero Mercury Content
Specialty Brand Leader
4.8Editor score
Editor's Choice
LiCB A23 5-Pack
Grade A Cells
3 Years Shelf Life
CE ROHS Certified
Full 12 Volts
4.7Editor score
Best Premium
A23 23A 5-Pack
52mAh Capacity
Leak Explosion Proof
Corrosion Resistant
Wide Compatibility
4.8Editor score
Amazon Basics 6-Pack
6 Pack Count
Heavy Duty Casing
Designed to Last
Mercury Free
4.7Editor score
PKCELL 10 Pack
EnergyCircle Technology
Date Printed Card
10 Piece Count
Professional Factory
4.6Editor score
LiCB A23 10-Pack
Grade A Cells
Full 12 Volts
Blister Pack
3 Years Shelf
4.6Editor score
Duracell 21/23
4 Count Pack
Trusted Brand
Guaranteed Against Defects
High Power Output
4.8Editor score
Voniko Ultra 6-Pack
Short Circuit Protection
Intelligent Surge Safeguards
No Heavy Metals
Advanced Engineering
4.6Editor score
Amazon Basics 4-Pack
4 Pack Count
Heavy Duty Casing
High Capacity
Reliable Safety
4.7Editor score
Philips 50-Pack
50 Piece Count
Secure Seal Rings
Extended Shelf Life
Trusted Philips Brand
4.6Editor score
1. Energizer A23 Batteries – Best Overall 23A 12V Battery
Energizer A23 Batteries
12V Miniature Alkaline
2 Pack Count
Zero Mercury Content
Specialty Brand Leader
This Energizer A23 Batteries pack delivers dependable 12V power for your critical devices. It holds a strong rating from users who trust the specialty brand for consistent performance.
Pros
- Highly reliable specialty brand
- Provides long lasting power
- Zero mercury for environment
- Ideal for garage openers
- Consistent voltage output
Cons
- Pack size is small
- Higher price per unit
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The batteries offer long-lasting reliability suitable for Bluetooth gadgets and security systems. Their design ensures they work well in garage door openers and keyless entry systems.
While the two-pack size might not last long for heavy users, the quality ensures minimal waste. The zero mercury content reduces environmental impact effectively.
Buyers needing trusted power for essential home security should choose this pack. It remains the top choice for those prioritizing reliability over bulk quantity.
Specialty Brand Dependability
Energizer is recognized as the number one specialty battery brand, ensuring dependability across all your electronic needs.
Eco Friendly Design
The batteries contain zero mercury, which significantly reduces the environmental impact of disposal.
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2. LiCB A23 5-Pack – Best Budget 23A 12V Battery
LiCB A23 5-Pack
Grade A Cells
3 Years Shelf Life
CE ROHS Certified
Full 12 Volts
The LiCB A23 23A 12V Alkaline Battery 5-Pack offers exceptional value for everyday devices. It is rated highly for its strict quality control standards and high-quality cells.
Pros
- Grade A cells ensure life
- 3 years shelf life
- CE and ROHS certified
- Full 12 volts charge
- Versatile compatibility
Cons
- Packaging may vary
- Less brand recognition
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These batteries feature Grade A cells that ensure longer battery life and long-lasting power. They have a three-year shelf life, ensuring freshness upon arrival.
Certified under CE and ROHS standards, they are safe for various electronics. The main trade-off is slightly lower brand recognition compared to major competitors.
This pack is perfect for households needing affordable replacements for remotes and doorbells. It balances cost and performance effectively for general use.
Strict Quality Control
Each battery is tested under strict quality control standards to guarantee safety and performance.
Certified Safe Use
CE and ROHS certification confirms these batteries meet international safety and environmental standards.
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3. A23 23A 5-Pack – Best Reliable 23A 12V Battery
A23 23A 5-Pack
52mAh Capacity
Leak Explosion Proof
Corrosion Resistant
Wide Compatibility
This A23 23A 12 Volt Battery 5-Pack features premium cells and advanced packaging for protection. It stands out with its leak and explosion-proof design.
Pros
- Premium advanced packaging
- Leak explosion proof
- Corrosion resistant steel
- 3-year manufacturer warranty
- Low self-discharge
Cons
- Slightly higher price point
- Packaging plastic quality
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The batteries offer low self-discharge technology, ensuring a three-year shelf life. The corrosion-resistant steel shell ensures maximum safety and long-lasting power.
Users benefit from a manufacturer's warranty, which adds peace of mind. However, the price point is slightly higher than some generic alternatives.
Choose this option if safety and durability are your top priorities. It is ideal for devices that require high reliability like car alarms.
Premium Safety Features
The leak and explosion-proof design with corrosion-resistant steel ensures maximum safety.
Manufacturer Warranty
A reliable after-sales service and manufacturer warranty guarantee your satisfaction with the purchase.
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4. Amazon Basics 6-Pack – Best Value 23A 12V Battery
Amazon Basics 6-Pack
6 Pack Count
Heavy Duty Casing
Designed to Last
Mercury Free
Amazon Basics offers a 6-pack of 23A alkaline batteries for powering small electronic devices. The batteries are designed to deliver high capacity and longevity.
Pros
- Six batteries included
- Heavy-duty casing
- High capacity functionality
- Designed for longevity
- Mercury free
Cons
- Basic packaging
- Less premium feel
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Each battery features a heavy-duty casing that ensures reliable strength and safety. The design focuses on lasting power delivery for key fobs and remotes.
The six-pack size provides good value for average usage rates. It is mercury-free, making it an eco-friendly choice for standard electronics.
This pack is suitable for those needing straightforward power for multiple devices. It offers a reliable balance between cost and basic performance.
Heavy Duty Build
The heavy-duty casing ensures reliable strength and safety for everyday electronic devices.
Designed for Longevity
High capacity functionality ensures the batteries last longer, meeting various power needs.
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5. PKCELL 10 Pack – Best Bulk 23A 12V Battery
PKCELL 10 Pack
EnergyCircle Technology
Date Printed Card
10 Piece Count
Professional Factory
PKCELL provides a 10-pack of high-quality 12V 23A batteries with energy-efficient technology. Each card shows the manufacture date to ensure freshness.
Pros
- Ten batteries included
- Manufacture date printed
- Sealed in card
- High-capacity alkaline
- Professional manufacturing
Cons
- Variable quality control
- Less tested by users
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The batteries are built with EnergyCircle Technology to supply maximum power. They are sealed in a card so batteries do not touch each other.
Ten pieces offer a significant supply for bulk users, reducing frequent orders. The trade-off is that the brand is less common than others.
This option is ideal for those who want to stock up on fresh batteries. It ensures you always have a supply ready for unexpected changes.
Freshness Guarantee
The manufacture date printed on the card helps you avoid buying old stock batteries.
Advanced Technology
EnergyCircle Technology supplies maximum power to small electronic devices efficiently.
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6. LiCB A23 10-Pack – Best Consistent 23A 12V Battery
LiCB A23 10-Pack
Grade A Cells
Full 12 Volts
Blister Pack
3 Years Shelf
This LiCB A23 12V Alkaline 23A Batteries 10-Pack maintains high quality standards. It features Grade A cells that ensure longer battery life.
Pros
- Grade A cells
- Three years shelf life
- Exact blister pack
- Full 12 volts
- Strict quality control
Cons
- Packaging complexity
- Higher cost per cell
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Every battery provides a full 12 volts charge, ensuring reliable performance. The 3-year shelf life means they stay fresh longer.
You receive 10 pieces in an exact blister pack to protect them. The packaging can be a bit more complex to open than others.
Select this pack if you need consistent performance for multiple devices. It offers a great balance of reliability and quantity.
Consistent Power
Full 12 volts charge ensures your devices work as expected every time.
Protective Packaging
Exact blister pack ensures batteries remain fresh and protected during storage.
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7. Duracell 21/23 – Best Premium 23A 12V Battery
Duracell 21/23
4 Count Pack
Trusted Brand
Guaranteed Against Defects
High Power Output
Duracell is known as the number one trusted battery brand worldwide. This 21/23 12V Alkaline Battery pack offers guaranteed performance and reliability.
Pros
- Trusted battery brand
- Guaranteed against defects
- Long-lasting power
- High power output
- Wide device range
Cons
- Only 4 batteries
- Premium price tag
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The batteries are built for reliable performance in high-powered devices. Duracell guarantees these batteries against defects, offering peace of mind.
While only four batteries are included, their longevity compensates for the count. The main downside is the premium price compared to bulk options.
This pack is perfect for those who prioritize trusted brand performance. It is ideal for high-stakes devices like car alarms and trackers.
Trusted Quality
Duracell is the number one trusted battery brand for consistent and reliable power.
Defect Guarantee
Duracell guarantees these batteries against defects in material and workmanship.
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8. Voniko Ultra 6-Pack – Best Safe 23A 12V Battery
Voniko Ultra 6-Pack
Short Circuit Protection
Intelligent Surge Safeguards
No Heavy Metals
Advanced Engineering
Voniko offers an improved version of the 12V alkaline 23A battery with state-of-art manufacturing. It focuses on safety with short circuit protection.
Pros
- Short circuit protection
- Intelligent voltage surge
- No mercury cadmium
- Advanced manufacturing
- Consistently reliable
Cons
- Newer to market
- Limited long-term data
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The batteries include intelligent voltage surge safeguards to protect your devices. They are safe and green with no mercury cadmium or lead.
This six-pack ensures you have a steady supply for various electronics. The main consideration is that long-term data is less available.
Choose this if you prioritize safety and environmental standards. It is a solid choice for those who want advanced engineering in their power source.
Safety Features
Short circuit overcurrent protection and intelligent voltage surge safeguards ensure safety.
Green Materials
No mercury cadmium and lead makes these batteries ideal for high-powered devices.
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9. Amazon Basics 4-Pack – Best Simple 23A 12V Battery
Amazon Basics 4-Pack
4 Pack Count
Heavy Duty Casing
High Capacity
Reliable Safety
Amazon Basics provides a 4-pack of 23A alkaline batteries for small electronics. It features a heavy-duty casing for reliable strength and safety.
Pros
- Four batteries included
- Heavy-duty casing
- Designed for longevity
- High capacity
- Safe for key fobs
Cons
- Fewer units
- Standard features
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The batteries are designed to last, offering high capacity for longevity. They are ideal for keyless entry devices and garage door openers.
With four units, it is a simple solution for immediate replacement needs. The basic design is reliable but lacks premium features.
This pack suits users needing a straightforward replacement for key fobs. It offers a trustworthy option for general household electronics.
Durable Casing
Heavy-duty casing ensures reliable strength and safety for your devices.
Designed to Last
High capacity functionality ensures longevity and power delivery for various needs.
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10. Philips 50-Pack – Best Bulk Value 23A 12V Battery
Philips 50-Pack
50 Piece Count
Secure Seal Rings
Extended Shelf Life
Trusted Philips Brand
Philips delivers a 50-pack ensuring a steady supply for key fobs and security systems. These batteries feature advanced leakage protection to safeguard electronics.
Pros
- 50 batteries included
- Advanced leakage protection
- Up to 5 years shelf
- Secure packaging
- Trusted Philips brand
Cons
- High initial cost
- Needs large storage
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With a shelf life of up to five years, they remain fresh for long periods. The packaging is secure to preserve freshness effectively.
The bulk option is economical for households with multiple devices. The upfront cost is higher, but the value per unit is excellent.
This pack is ideal for businesses or homes needing a large stock. It offers reliable Philips quality for your devices.
Leakage Protection
Advanced leakage protection with secure seal rings prevents damage to valuable electronics.
Long Shelf Life
Up to five years of shelf life ensures batteries stay fresh when stored.
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Buying Guide – How to Choose the Best 23A 12V Batteries
Selecting the right battery involves more than just matching the voltage. Understanding key factors helps you choose the best option for your specific device needs.
Brand Reputation
Choosing a reputable brand like Energizer or Duracell ensures quality control and reliability. Trusted brands invest in rigorous testing to ensure consistent voltage output.
Look for established manufacturers with positive customer reviews to avoid performance issues.
Shelf Life
A long shelf life is crucial for emergency devices like car alarms. Look for batteries with a shelf life of at least three years to ensure they are ready when needed.
Storing batteries in a cool, dry environment helps maintain their charge and longevity.
Safety Certifications
Safety certifications such as CE and ROHS ensure the batteries meet strict standards. This reduces risks of leaks or hazardous materials affecting your devices.
Check for mercury and lead-free claims to minimize environmental impact.
Compatibility
Ensure the battery matches your device's requirements. The 23A 12V standard fits many models, but always verify the model numbers for a perfect fit.
Compatibility with equivalent models like A23 and MN21 is essential for functionality.
Packaging Quality
Secure packaging prevents accidental short circuits and protects against damage. Blister packs or individual cards help maintain freshness and safety.
Look for sealed packaging that guarantees the batteries are fresh upon arrival.
Quantity and Value
Consider the number of batteries included in the pack. Buying in bulk can save money, but ensure you have proper storage space.
Evaluate the cost per unit to find the best value for your usage rate.
Leakage Resistance
Leakage can ruin expensive electronics. Look for batteries designed with steel shells or seal rings to prevent corrosive leaks.
Anti-leak technology is vital for long-term storage and high-value devices.
Voltage Stability
Stable voltage output is necessary for consistent performance. Batteries should maintain 12 volts until they are nearly depleted.
High-quality cells ensure the device functions correctly without sudden power drops.
How to Use and Care for Your 23A 12V Batteries
Store your batteries in a cool, dry place away from direct sunlight to maintain their shelf life. Extreme temperatures can affect the chemical stability inside the cells.
Check the manufacture date on the packaging to ensure you are getting fresh batteries. Old stock may not provide the expected longevity in your devices.
Properly recycle used batteries according to local regulations to minimize environmental impact. Many communities offer specific drop-off locations for hazardous waste.
Frequently Asked Questions
What is the typical lifespan of a 23A 12V battery?
The lifespan depends on usage, but they generally last longer than expected in low-power devices. Most users report reliable performance for several months of regular use.
Are all 23A batteries interchangeable?
Most 23A batteries are interchangeable with models like A23 and MN21. Always check the voltage and dimensions to confirm compatibility with your specific device.
Can I replace a 23A battery with a different type?
It is recommended to use the correct type to avoid damage. While lithium options exist, standard alkaline batteries are safer for most consumer electronics.
How do I know if a battery is leaking?
Signs of leakage include corrosion or white residue around the terminals. If you notice this, replace the battery immediately to prevent damage to the device.
What is the shelf life of these batteries?
Most high-quality 23A batteries have a shelf life of three to five years. Proper storage ensures they maintain their full charge until ready for use.
Are these batteries safe for all devices?
Yes, they are safe for most low-power electronics when used as intended. Ensure they meet safety standards like ROHS to avoid risks of chemical leaks.
Why do some batteries drain faster than others?
Differences in quality and internal resistance cause varying drain rates. High-grade cells typically provide more consistent power over time than cheaper alternatives.
What should I do if my device stops working?
Check the battery terminals for corrosion or poor contact. Replacing the battery is usually the first step to restore functionality to your device.
Final Thoughts on Choosing the Best 23A 12V Batteries
We have reviewed ten top options to help you find the ideal power source. Each choice offers a balance of performance, safety, and value for your electronics.
Prioritize factors like brand reputation and safety certifications to ensure reliability. Choose bulk packs if you have multiple devices or plan to stock up.
Please remember that availability and pricing are subject to change over time. Always check the current details and reviews before making your final purchase.