Coin and button cell batteries power a vast array of small electronic devices, from key fobs and calculators to medical equipment and watches. Ensuring you select the correct type and quality is crucial for reliable performance and longevity. This guide will help you navigate the options and make an informed decision.
Looking for the best Coin & Button Cell Batteries?
Discover now our comparison of the best Coin & Button Cell Batteries. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Coin & Button Cell Batteries are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Coin & Button Cell Batteries in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.
No. 1
Duracell 2032 Lithium Battery, 4 Count (Pack of 1), Child Safety Features, Compatible with Key Fob, Tea Light...
- LONG-LASTING BATTERIES: Duracell lithium CR2032 batteries deliver long-lasting power and performance you can count on for devices throughout the home or on-the-go, such as key fobs and remote controls
- AVAILABLE SIZES: Duracell Lithium Coin 20mm batteries are available in CR2016 battery (CR2016), CR2025 battery (CR2025), and CR2032 battery (CR 2032 lithium battery) sizes
- QUALITY ASSURANCE: With Duracell batteries, quality is assured; every Duracell product, including these CR2032 lithium 3V coin batteries, are guaranteed against defects in material and workmanship
- CR2032 LITHIUM 3V CELL BATTERY WITH CHILD-SECURE PACKAGING: Duracell CR2032 3V lithium battery packaging is nearly impossible to open without scissors, keeping these circle, button-sized batteries secure
- BITTER TASTE DISCOURAGES SWALLOWING: This Duracell 2032 battery is non-toxic with a bitter coating that discourages swallowing of this 3 volt battery
- GUARANTEED FOR 10 YEARS IN STORAGE: Duracell guarantees each lithium CR2032 3V battery to last 10 years in storage, so you can be confident your batteries will be ready when you need them
$4.39
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SaleNo. 2
Energizer 2032 Batteries (6 Pack), 3V Lithium Coin Batteries
- 6 pack of Energizer 2032 Batteries, 3V Lithium Coin Batteries. Packaging may vary
- Featuring the world's first 3-in-1 Child Shield with three lines of defense: Color Alert, a bitter coating, and secure packaging (only on select packs)
- Color Alert technology dyes the mouth blue seconds after contact with saliva to indicate possible ingestion
- Non-toxic bitter coating helps discourage ingestion, while the secure packaging is almost impossible to open without scissors
- Performs in extreme temperatures from -22 to 140 degrees Fahrenheit for dependable power, even in the toughest conditions
- Ideal for use as remote batteries and medical device batteries; also an ideal power source for your keyless entry system, toys and games
−59%
$4.65
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SaleNo. 3
Energizer 2032 Batteries (10 Pack), 3V Lithium Coin Batteries with 3-in-1 Child Shield
- 10 pack of Energizer CR2032 Batteries (CR2032 3V Lithium Battery compatible with Apple AirTags and Key Fobs)
- 3V lithium coin batteries enclosed in child-resistant packaging to help keep kids safe from potential ingestion
- Long lasting CR2032 battery for car remote key, toys, and health monitors. CR 2032 batteries work as an Apple AirTag battery and also with similar devices
- CR 2032 3V battery performs in extreme temperatures from -22 F to 140 F
- Energizer 2032 batteries hold power up to 12 years in storage
−49%
$9.76
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SaleNo. 4
Energizer 2032 Batteries (4 Pack), 3V Lithium Coin Batteries
- 4 pack of Energizer 2032 Batteries, 3V Lithium Coin Batteries. Packaging may vary
- Featuring the world's first 3-in-1 Child Shield with three lines of defense: Color Alert, a bitter coating, and secure packaging (only on select packs)
- Color Alert technology dyes the mouth blue seconds after contact with saliva to indicate possible ingestion
- Non-toxic bitter coating helps discourage ingestion, while the secure packaging is almost impossible to open without scissors
- Performs in extreme temperatures from -22 to 140 degrees Fahrenheit for dependable power, even in the toughest conditions
- Ideal for use as remote batteries and medical device batteries; also an ideal power source for your keyless entry system, toys and games
−15%
$4.59
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No. 5
Panasonic CR2032 3.0 Volt Long Lasting Lithium Coin Cell Batteries in Child Resistant, Standards Based...
- LONG LASTING PERFORMANCE: Panasonic CR2032 3.V batteries are engineered to provide reliable, long-lasting power
- CHILD RESISTANT SAFETY STANDARDS BASED PACKAGING: These Panasonic CR2032 batteries and packaging meet or exceed IEC 60086-4, ANSI c18-3m part 2, and UL 1642 compliance standards
- LONG STORAGE LIFE: Our CR2032 batteries maintain power up to 8 years when unused and properly stored
- DEPENDABLE POWER IN EXTREME TEMPERATURES: These CR2032 batteries are reliable in a wide range of operating temperatures (14°F to 140°F)
- POWERFUL CR2032 BATTERIES: 3. 0 V nominal voltage
- HUNDREDS OF HOUSEHOLD DEVICES: Our Panasonic CR2032 coin cell batteries are great for use in car key FOBs, watches, calculators, garage door openers, toys, LED lights, games, MP3 players, digital voice recorders, remotes, door chimes, sporting goods...
- MADE BY PANASONIC – These CR2032 batteries are proudly made by Panasonic in our Indonesia manufacturing facility and packaged in our U.S.A. factory
- PACKAGE CONTENTS: This Panasonic safety compliant standards-based packaging contains ten CR2032 batteries
$6.99
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No. 6
Loopacell High Power Super Alkaline Button Cell Assorted 1.5V Battery AG3/LR41 AG4/LR626 AG5/LR754 AG10/LR...
- This product is Brand New and super fresh
- Use in many electronic home devices
- This product is Manufactured in China
No. 7
POWEROWL High Capacity LR44 Batteries 40 Pack, L1154F AG13 357 303 SR44 A76 Premium Alkaline Battery 1.5V...
- Applicable to the following models: LR44,CR44,SR44,357,SR44W,AG13,G13,A76,A-76,PX76,675,1166a,LR44H,V13GA,GP76A,L1154,L1154F,RW82B,EPX76,SR44SW,303,SR44,S303,S357,SP303,SR44SW
- Long Lasting Power: Uses high density battery cells, the energy density increased by 10% and monomer capacity increased by 20% than the normal cell, to ensure better performance
- Power Preserve Technology: air- and liquid-tight seal locks in the power until it’s needed thanks to the improved design, which includes dual crimps, a new zinc composition, and anti-corrosion components
- Performance Alkaline Button Cell Battery: POWEROWL's LR44 A76 1.55V batteries provide reliable, long lasting power for your watches, calculators and medical devices
- What You Get: POWEROWL LR44 batteries 40 PCS, our worry-free 24-month, and friendly customer service
No. 8
Energizer 357/303 Batteries (3 Pack), 1.5V Silver Oxide Button Cell Batteries
- 3 pack of Energizer 357/303 Batteries
- Ideal calculator batteries, watch batteries, and medical device batteries
- Energizer button cell batteries hold power for up to 5 years in storage
- Zero-mercury batteries are a more environmentally conscious choice
- Replaces a variety of button cell battery sizes, including 280-03, 280-08, 303/357, D303/357, SB-A9, SR 1154 SW, SR 44 SW, SR 44SW, SR44SW and WS14
- 3 pack of Energizer 357/303 Batteries
$5.59
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No. 9
Tenergy 3V CR2032 Batteries, Lithium Button Coin Cell 2032 Battery, Compatible with AirTags, Key FOBs...
- 10 pack of cr2032 lithium coin cell batteries compatible with portable electronics. Compatible with key fob battery cr2032, Apple TV remotes, calculators, heart rate monitors, glucose monitors, watches, and other small electronics.
- Wide temperature ranges - These batteries 3v cr2032 performs in cold temperatures as low as -4 °F and as warm as 140 °F. Take these cr2032 3v lithium battery in your pokemon go plus or other outdoor devices.
- 10 years shelf life - Designed with anti-leak and low self-discharge features, this 3volt lithium battery cr2032 will last 10 years when unused and properly stored.
- Made from non toxic metals like mercury, these cr2032 lithium batteries are enhanced with an anti-leak design and built to last.
- Tenergy cr2032-battery will fit with your device if you need any of the following battery sizes: 2032, ECR2032, BR2032, LM2032, 5003LC, DL2032, CR2032, KT-CR2032, and more.
No. 10
Amazon Basics 6-Pack LR44 Alkaline Button Cell Replacement Battery, 1.5 Volt, Long Lasting Power, Mercury-Free
- IN THE BOX: 6-pack of LR44 1.5-volt alkaline button coin cell replacement batteries for small electronic devices
- DEVICE COMPATIBLE: Ideal for watches, calculators, toys, and more
- LONG LASTING: Long-lasting, reliable battery life; performs in extreme temperatures
- EASY USE & STORAGE: Easy to open and store extras for later; ships in child resistant packaging; contains zero mercury
- EASY IDENTIFICATION: Engraved with battery model for quick identification
- EQUIVALENT TO 76A, A76, GP76A, PX76A, PX76, CR44, SR44, SR44W, SR44SW, S357, 357, AG13, G13, V13GA, V136A, 675, 1166a, LR44H, RW82B, EPX76, 303, S303, SP303, and L1154 battery types
$5.49
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Last update on 2026-04-16 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Coin & Button Cell Batteries
Understanding Battery Types
Coin and button cell batteries come in various sizes and chemical compositions, each suited for different applications. The most common types are alkaline, lithium, and silver-oxide. Alkaline batteries are cost-effective for low-drain devices like remote controls and toys. Lithium batteries offer higher energy density and a longer shelf life, making them ideal for devices requiring consistent power, such as digital cameras and car key fobs. Silver-oxide batteries are known for their stable voltage output, making them a preferred choice for precision instruments like watches and medical devices.Key Specifications to Consider
When purchasing, pay close attention to the battery's designation. This alphanumeric code, such as CR2032 or LR44, indicates its size, chemistry, and voltage. The 'CR' prefix typically denotes lithium chemistry, while 'LR' indicates alkaline. The numbers following represent the diameter in millimeters and the thickness in tenths of a millimeter (e.g., 2032 means 20mm diameter, 3.2mm thick). Always check the device's manual or the old battery for the exact model number required. Voltage is also critical; most button cells are 1.5V or 3V, and using the wrong voltage can damage your device.Where to Buy and Storage Tips
These small power sources are widely available from electronics retailers, supermarkets, and online marketplaces. When buying in bulk, check the expiration dates, as batteries can lose charge over time, even when unused. Store batteries in a cool, dry place, away from direct sunlight and extreme temperatures. Keep them in their original packaging or a dedicated battery organizer to prevent short circuits, which can occur if the positive and negative terminals come into contact with metal objects.Safety Precautions
Coin and button cell batteries can be dangerous if swallowed, especially by children and pets, due to the risk of severe internal burns. Always keep them out of reach. If a battery is swallowed, seek immediate medical attention. Handle batteries carefully and avoid touching the terminals with your bare hands, as oils from your skin can affect conductivity. Dispose of used batteries responsibly according to local regulations.Frequently Asked Questions
What's the difference between CR and LR batteries?
The 'CR' prefix typically indicates a lithium-based battery, known for its high energy density and long shelf life. 'LR' prefixes usually denote alkaline batteries, which are more affordable but have a lower energy density and shorter lifespan.
How do I know which battery size I need?
The most reliable way to determine the correct size is to check your device's manual or the old battery itself. The battery will have a code printed on it, such as CR2032, which specifies its dimensions and chemistry.
Can I use a different type of button cell if the size is the same?
It is generally not recommended to substitute different battery chemistries even if the size appears to be the same. Different types have varying voltage outputs and discharge characteristics that could damage your device or lead to poor performance.
How should I store unused batteries?
Store unused batteries in a cool, dry place away from direct sunlight and extreme temperatures. Keeping them in their original packaging prevents accidental short circuits and helps maintain their charge.
Are all coin cell batteries the same voltage?
No, coin cell batteries come in different voltages, most commonly 1.5V or 3V. It is essential to use the voltage specified by the manufacturer of your electronic device to ensure proper and safe operation.