LiCB A23 23A 12V Alkaline Battery (5-Pack)
4.7Editor score
High quality grade A cells
Three years shelf life
Certified CE and ROHS
In this guide
23A 12V batteries power many essential devices like garage openers and car alarms. Finding reliable power ensures your security systems and remotes work when you need them most every day.
We compared ten top-rated options based on shelf life, voltage stability, and brand reputation. Our analysis highlights products that deliver consistent performance across various electronic applications and devices.
Each pick shows key specs and real user ratings to help you decide. Prices change often so check current listings before buying to get the best value available right now.
Top 3 Picks for Best 23A 12V Batteries
Energizer A23 Batteries (2 Pack), A23 Battery Alkaline
4.8Editor score
Leading specialty battery brand
Mercury free design
Reliable power delivery
Philips 23A 12V Batteries 50-Pack, Long Lasting 12 Volt A23 Battery for Garage Doors, Key Fobs, Remotes
4.6Editor score
Bulk fifty pack value
Five years shelf life
Advanced leakage protection
Top 10 Best 23A 12V Batteries in 2026 Compared
The following table provides a side-by-side view of all ten products reviewed in this guide. Compare key specifications and ratings to find the right power source for your needs.
ProductsSpecificationsEditor scorePrice
Editor's Choice
Energizer A23 Batteries (2 Pack)
2 pack count
12 volt output
Mercury free
Alkaline chemistry
4.8Editor score
Editor's Choice
LiCB A23 23A 12V Alkaline Battery (5-Pack)
5 pack count
12 volt output
3 year shelf
Grade A cells
4.6Editor score
Best Premium
A23 23A 12 Volt Battery (5-Pack)
5 pack count
12 volt output
Leak proof shell
52mAh capacity
4.8Editor score
Amazon Basics 6-Pack 23A Alkaline Batteries
6 pack count
12 volt output
Heavy duty casing
Mercury free
4.7Editor score
PKCELL 23A 12 Volt Battery 10 Pack
10 pack count
12 volt output
EnergyCircle Technology
3 year shelf
4.6Editor score
LiCB A23 12V Alkaline 23A Batteries (10-Pack)
10 pack count
12 volt output
Grade A cells
3 year shelf
4.6Editor score
Duracell 21/23 12V Alkaline Battery
4 pack count
12 volt output
Guaranteed performance
Trusted brand
4.8Editor score
Voniko Alkaline Battery 23A – Ultra (6-Pack)
6 pack count
12 volt output
Leak protection
Safe materials
4.6Editor score
Amazon Basics 4-Pack 23A Alkaline Battery
4 pack count
12 volt output
Heavy duty casing
High capacity
4.7Editor score
Philips 23A 12V Batteries 50-Pack
50 pack count
12 volt output
5 year shelf
Leak protection
4.6Editor score
1. Energizer A23 Batteries – Editor's Choice 23A 12V Battery
Energizer A23 Batteries (2 Pack)
2 pack count
12 volt output
Mercury free
Alkaline chemistry
Energizer remains the number one specialty battery brand worldwide. This two pack offers consistent 12 volt power with zero mercury for safer disposal.
Pros
- Top tier brand reputation
- Reliable long lasting power
- Safe mercury free design
Cons
- Higher price per unit
- Smaller pack size
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Its standout quality is dependability across garage openers and keyless entry systems. The alkaline chemistry ensures steady voltage delivery for remote controls.
The trade-off is a higher cost compared to generic brands. However, the reliability is worth it for critical security devices that cannot afford failure.
Choose this if brand trust matters most for your home security needs. It delivers consistent performance when you need your systems active.
Dependable Security Power
Reliable voltage ensures your garage door opener responds instantly every time you press the remote button.
Eco Friendly Design
Zero mercury content reduces environmental impact while maintaining high power output for your electronics.
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2. LiCB A23 23A 12V – Best Budget 23A 12V Battery
LiCB A23 23A 12V Alkaline Battery (5-Pack)
5 pack count
12 volt output
3 year shelf
Grade A cells
LiCB offers exceptional value with a five pack of fresh 23A batteries. Each cell is tested to strict standards for consistent performance.
Pros
- Affordable five pack value
- Three year shelf life
- Grade A quality cells
Cons
- Less known brand name
- No explicit guarantee
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Its key strength is the three year shelf life and full 12 volt charge upon arrival. The Grade A cells ensure longer battery life for devices.
The trade-off is a brand less recognized than major names. However, quality control ensures the power delivery meets expectations reliably.
Choose this if you need multiple batteries at a low cost. It provides reliable performance for all your remote control needs.
Excellent Value Pack
Get five fresh batteries ready to use for various devices without breaking your budget.
Fresh Power Supply
Strict quality control ensures each battery delivers full 12 volts when needed.
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3. Philips 23A 12V Batteries 50-Pack – Best Premium Bulk Solution
Philips 23A 12V Batteries 50-Pack
50 pack count
12 volt output
5 year shelf
Leak protection
Philips delivers a massive fifty pack ensuring you never run out of power. Designed with advanced leakage protection for device safety.
Pros
- Massive bulk supply
- Extended five year shelf life
- Secure seal rings
Cons
- High upfront cost
- Overkill for small needs
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Its standout feature is the five year shelf life and robust construction. Secure seal rings prevent corrosion damage to your valuable electronics.
The trade-off is the high initial investment. But for households or businesses with many devices, the bulk value saves money long term.
Choose this if you manage multiple systems or want a long term stockpile. It offers peace of mind with reliable Philips quality.
Bulk Value
Ideal for large businesses keeping multiple access control devices operational without interruption.
Secure Seal Rings
Advanced protection keeps batteries safe from corrosion to extend usable life significantly.
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4. A23 23A 12 Volt Battery – High Performance 23A 12V Battery
A23 23A 12 Volt Battery (5-Pack)
5 pack count
12 volt output
Leak proof shell
52mAh capacity
This option delivers consistent 12 volt power with a five pack count. Its corrosion-resistant steel shell ensures maximum safety for electronics.
Pros
- Premium advanced plastic packaging
- Leak explosion proof design
- CE certified safety
Cons
- Standard pack size
- Brand awareness varies
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Key strengths include low self-discharge technology and CE certification. The premium cells provide reliable power for remote controls and toys.
Trade-offs include limited brand familiarity in some regions. However, the safety features ensure reliable performance over extended periods.
Choose this for critical devices needing protection. It balances safety and value for everyday electronic applications.
Safety First
Corrosion-resistant steel shell prevents leaks to protect your valuable electronics from damage.
Low Self Discharge
Advanced tech maintains voltage during storage so batteries are ready when needed.
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5. Amazon Basics 6-Pack – Solid Mid-Range 23A 12V Battery
Amazon Basics 6-Pack 23A Alkaline Batteries
6 pack count
12 volt output
Heavy duty casing
Mercury free
Amazon Basics offers a solid 6 pack for general electronic devices. The heavy-duty casing provides reliable strength and safety.
Pros
- Heavy duty casing
- Six pack convenience
- Reliable basic performance
Cons
- Fewer premium features
- Basic packaging
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Its key strengths are high capacity functionality and consistent power delivery. Designed to last ensures longevity for key fobs and remotes.
Trade-offs include minimal extra features compared to premium brands. However, it provides dependable power for standard applications at good value.
Choose this for everyday needs without extra costs. It delivers steady voltage where consistent performance matters.
Reliable Durability
Heavy-duty casing ensures consistent voltage even in demanding daily electronic use.
Simple Design
Minimal packaging ensures you get straight to the power you need.
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6. PKCELL 23A 12 Volt Battery 10 Pack – High Capacity 23A 12V Battery
PKCELL 23A 12 Volt Battery 10 Pack
10 pack count
12 volt output
EnergyCircle Technology
3 year shelf
PKCELL provides a ten pack of 12V 23A batteries built with premium EnergyCircle Technology. Manufactures date printed ensures you avoid old stock.
Pros
- Ten pack value
- EnergyCircle Technology
- Factory verified dates
Cons
- Limited brand recognition
- Basic packaging style
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Its key strengths are high-capacity alkaline batteries for maximum power. The sealed card prevents batteries from touching each other to avoid drain.
Trade-offs include lesser-known brand name. However, strict quality control standards ensure reliable performance across various devices.
Choose this for stocking up without worry. It delivers steady voltage where consistent power matters.
EnergyCircle Tech
High capacity alkaline cells built with advanced manufacturing for stable output.
Sealed Card
Sealed card packaging prevents accidental drain while batteries remain stored.
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7. LiCB A23 12V Alkaline 23A Batteries (10-Pack) – Reliable 23A 12V Battery
LiCB A23 12V Alkaline 23A Batteries (10-Pack)
10 pack count
12 volt output
Grade A cells
3 year shelf
LiCB offers a ten pack of fresh 23A batteries tested under strict quality standards. Grade A cells ensure longer battery life and reliable power.
Pros
- Ten pack value
- Grade A cells
- Three year shelf life
Cons
- Standard packaging
- Limited extras
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Its key strengths include a full 12 volt charge and three year shelf life. Primarily used in garage door openers and burglar alarms.
Trade-offs include basic packaging. However, strict quality control ensures the power meets your expectations for reliability.
Choose this for reliable everyday electronics. It balances value and performance effectively.
Longer Life
Grade A cells deliver longer lasting power for your essential devices.
Fresh Power
Get full 12 volts charge with strict quality control standards.
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8. Duracell 21/23 12V Alkaline Battery – Trusted Brand 23A 12V Battery
Duracell 21/23 12V Alkaline Battery
4 pack count
12 volt output
Guaranteed performance
Trusted brand
Duracell remains the number one trusted battery brand worldwide. This battery provides reliable performance for high-powered devices.
Pros
- Highly trusted brand
- Guaranteed against defects
- Wide device compatibility
Cons
- Four pack size
- Higher price
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Its key strengths include a guarantee against defects and wide device compatibility. High power 21/23 12V Alkaline batteries deliver long-lasting power.
Trade-offs include higher price per unit and smaller pack count. However, brand trust ensures you get reliable power every time.
Choose this for peace of mind. It delivers consistent performance when you need devices active.
High Power
High power design ensures consistent voltage for critical remote electronics.
Wide Compatibility
Equivalent to multiple standard models for easy substitution.
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9. Voniko Alkaline Battery 23A – Ultra (6-Pack) – Improved 23A 12V Battery
Voniko Alkaline Battery 23A – Ultra (6-Pack)
6 pack count
12 volt output
Leak protection
Safe materials
Voniko features advanced engineering for extended life and reliability. Equipped with short circuit overcurrent protection and intelligent voltage surge safeguards.
Pros
- Improved engineering
- Intelligent voltage safeguards
- Safe mercury free materials
Cons
- Niche brand awareness
- Basic packaging
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Its key strengths are safer greener materials with no lead. Made with extensive testing before release to ensure dependable performance.
Trade-offs include limited brand familiarity. However, its engineering focuses on longevity for remote control devices.
Choose this for improved quality. It delivers steady voltage where consistent performance matters.
Advanced Engineering
New better improved technology for reliable performance every day.
Voltage Safeguards
Intelligent voltage surge safeguards protect electronics from damage.
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10. Amazon Basics 4-Pack 23A Alkaline Battery – Simple 23A 12V Battery
Amazon Basics 4-Pack 23A Alkaline Battery
4 pack count
12 volt output
Heavy duty casing
High capacity
Amazon Basics provides a simple 4 pack for essential devices. Heavy-duty casing ensures reliable strength and safety for electronics.
Pros
- Affordable pricing
- Heavy duty casing
- Designed to last
Cons
- Smaller pack count
- Basic features
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Its key strengths are high capacity functionality for longevity. Designed to last ensures steady power delivery for key fobs.
Trade-offs include a small pack count. However, it provides dependable power for standard applications at affordable prices.
Choose this for everyday basic needs. It delivers consistent performance reliably.
High Capacity
High capacity ensures reliable performance for all your small electronics.
Durable
Heavy-duty casing protects against physical stress during use.
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Buying Guide – How to Choose the Best 23A 12V Batteries
Selecting the right battery requires understanding key factors like shelf life, brand reliability, and packaging count.
Voltage and Compatibility
Ensure the battery matches the 12V requirement and standard codes like MN21, V23GA, or GP23A. Using mismatched cells may damage your electronics or fail to power them.
Always check your device manual for the correct battery model before purchasing any option.
Shelf Life
Look for products that specify at least three years of shelf life. This guarantees the battery will hold sufficient charge for long periods before use.
Store batteries in cool, dry environments to maintain freshness over time.
Chemistry and Quality
Alkaline technology is preferred for most 23A devices due to high energy density. Ensure batteries have CE or RoHS certifications for safety standards.
Avoid cheap generic cells that may lack proper safety features for your equipment.
Packaging Count
Determine how many units you need based on your device frequency of use. Buying in bulk can lower costs if you use multiple remotes regularly.
Ensure packs are sealed to prevent air exposure and premature drain before use.
Safety Features
Select batteries with leak-proof construction and steel casings to protect electronics. Corrosion from poor quality can cause permanent damage to device circuitry.
Prioritize manufacturers with strict quality control standards for long-term safety.
Brand Reputation
Established brands like Energizer and Duracell provide guaranteed performance and warranties. Lesser-known brands might offer lower prices but can have variable quality.
Research customer feedback to confirm real-world reliability before committing to large orders.
Price vs Value
Compare the cost per unit across different pack sizes. Bulk packs may look cheaper but could expire if not used quickly enough.
Balance upfront savings with storage space to ensure you use the batteries before expiration.
Disposal and Environment
Choose mercury-free options to reduce environmental impact and allow safer disposal. Many regions have strict rules for disposing of alkaline waste.
Recycle used batteries responsibly to minimize harmful chemicals entering landfills.
How to Use and Care for Your 23A 12V Batteries
Always insert the positive and negative ends correctly into the battery compartment. Check the device diagram to ensure proper polarity before closing the case.
Store unused batteries in their original packaging to prevent terminal contact and accidental shorting. Keep them in a cool dry place away from direct sunlight.
Dispose of spent batteries according to local environmental regulations to ensure safety. Replace all batteries at once in multi-battery devices to avoid leaks and corrosion.
Frequently Asked Questions
What devices use 23A 12V batteries?
These batteries power garage door openers, key fobs, car alarm remotes, doorbells, and small wireless devices. They are also used in toys and medical equipment needing compact power.
Are 23A and A23 batteries the same?
Yes, 23A, A23, and MN21 are the same battery type. Manufacturers use different codes but the dimensions and voltage remain identical for compatibility across devices.
How long do these batteries last in remotes?
In low-use remotes, they typically last one to three years. High-frequency use devices like car alarms may deplete them faster depending on signal transmission frequency.
Why do some 23A batteries leak?
Leaking usually occurs when batteries are left inside devices after depletion. Always remove batteries if devices are not used for long periods to prevent damage.
Can I use a 23A battery in a car?
These batteries do not power vehicle engines but work for key fobs and alarm remotes. They are for low-power electronics, not for starting engines or car lights.
Is it safe to leave batteries in remote controls?
It is safe if the device is used regularly. If unused for months, remove the batteries to prevent potential leakage that can damage the electronic components inside.
Final Thoughts on Choosing the Best 23A 12V Batteries
The top picks highlight Energizer for reliability, LiCB for value, and Philips for bulk needs. Each offers distinct strengths depending on how frequently you use your remote devices.
Prioritize brands with proven track records and clear shelf life indicators for your home security systems. Quality matters most when failure could mean a security breach or inconvenience.
Remember to check current listings before purchasing since prices fluctuate often. A quick price check ensures you get the best value for your specific needs today.