Coin Cell Batteries

Coin-cell batteries are essential power sources for a wide range of devices, from small electronic gadgets to medical equipment and wearable technology. These compact and reliable batteries come in various... sizes and capacities to suit different applications, ensuring long-lasting performance for your devices. Whether you need them for your digital camera, key fob, or fitness tracker, coin cell batteries provide the energy needed to keep your devices running smoothly. Explore our selection of high-quality coin-cell batteries to find the right power solution for your needs.
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Duracell CR2450 3V 620mAh Lithium Coin Battery

Duracell CR2450 3V 620mAh Lithium Coin Battery

SKU: BYD2450
(53)

DESCRIPTION

A reliable and long-lasting lithium coin battery with a capacity of 620mAh.

Pros
  • Exactly what they needed
  • Great product
  • Reliable
  • Works
  • Long-lasting
$4.99
KEY FEATURES
  • Brand: duracell

DESCRIPTION

A reliable and long-lasting lithium coin battery with a capacity of 620mAh.
Duracell CR1620 3V 68mAh Lithium Coin Battery

Duracell CR1620 3V 68mAh Lithium Coin Battery

SKU: BYD1620
(53)

DESCRIPTION

A reliable and long-lasting lithium coin battery that is perfect for specialty devices.

Pros
  • Reliable and long-lasting
  • Fast delivery
  • Perfect fit
  • Good performance
  • Works well
$4.49
KEY FEATURES
  • Brand: duracell

DESCRIPTION

A reliable and long-lasting lithium coin battery that is perfect for specialty devices.
Duracell CR1616 3V Lithium Coin Battery for Keyless Entry Systems and other Security and Electronic Devices

Duracell CR1616 3V Lithium Coin Battery for Keyless Entry Systems and other Security and Electronic Devices

SKU: BYD1616
(53)

DESCRIPTION

A reliable and long-lasting 3V lithium coin battery for keyless entry systems and electronic devices.

$4.99
KEY FEATURES
  • Brand: duracell

DESCRIPTION

A reliable and long-lasting 3V lithium coin battery for keyless entry systems and electronic devices.
Duracell CR-1216 3V Lithium Coin Battery for Watch/Electronic

Duracell CR-1216 3V Lithium Coin Battery for Watch/Electronic

SKU: BYD1216
(53)

DESCRIPTION

A reliable and long-lasting 3V lithium coin battery suitable for medical devices, watches, and electronics.

Pros
  • Fast delivery
  • Watch works well after replacement
$4.49
KEY FEATURES
  • Brand: duracell

DESCRIPTION

A reliable and long-lasting 3V lithium coin battery suitable for medical devices, watches, and electronics.
Duracell CR2032 3V 225mAh Lithium Coin Battery, 2-Pack

Duracell CR2032 3V 225mAh Lithium Coin Battery, 2-Pack

SKU: BYD20322
(53)

DESCRIPTION

A 2-pack of long-lasting, child-safe lithium coin batteries with a bitter coating to discourage accidental ingestion.

$6.34
KEY FEATURES
  • Brand: duracell

DESCRIPTION

A 2-pack of long-lasting, child-safe lithium coin batteries with a bitter coating to discourage accidental ingestion.
Energizer 2032 3V Lithium Coin Battery for Heart-Rate Monitors, Keyless Entry, Glucose Monitors, Toys and Games

Energizer 2032 3V Lithium Coin Battery for Heart-Rate Monitors, Keyless Entry, Glucose Monitors, Toys and Games

SKU: BYEECR2032BP
(45)

DESCRIPTION

A long-lasting, disposable lithium coin battery suitable for heart-rate monitors, keyless entry, glucose monitors, toys, and games.

$2.99
KEY FEATURES
  • Brand: energizer

DESCRIPTION

A long-lasting, disposable lithium coin battery suitable for heart-rate monitors, keyless entry, glucose monitors, toys, and games.
Duracell DL2025 3V 165mAhLithium Coin Battery, 2-Pack

Duracell DL2025 3V 165mAhLithium Coin Battery, 2-Pack

SKU: BYD20252
(53)

DESCRIPTION

A 2-pack of Duracell DL2025 3V lithium coin batteries with a bitter coating to prevent accidental ingestions and child secure packaging.

$5.99
KEY FEATURES
  • Brand: duracell

DESCRIPTION

A 2-pack of Duracell DL2025 3V lithium coin batteries with a bitter coating to prevent accidental ingestions and child secure packaging.
Duracell CR2032 3V Lithium Coin Battery

Duracell CR2032 3V Lithium Coin Battery

SKU: BYD2032
(53)

DESCRIPTION

A reliable and long-lasting 3V lithium coin battery for various home, medical, and electronic devices.

$4.99
KEY FEATURES
  • Brand: duracell

DESCRIPTION

A reliable and long-lasting 3V lithium coin battery for various home, medical, and electronic devices.
Energizer 2032 3V Lithium Coin Battery for Heart-Rate Monitors, Keyless Entry, Glucose Monitors, Toys and Games, 4-Pack

Energizer 2032 3V Lithium Coin Battery for Heart-Rate Monitors, Keyless Entry, Glucose Monitors, Toys and Games, 4-Pack

SKU: BYE2032BP4
(45)

DESCRIPTION

A 4-pack of disposable 2032 3V lithium coin batteries that hold power for 8 years in storage.

$6.99
KEY FEATURES
  • Brand: energizer

DESCRIPTION

A 4-pack of disposable 2032 3V lithium coin batteries that hold power for 8 years in storage.
Energizer 2032 3V Lithium Coin Battery for Heart-Rate Monitors, Keyless Entry, Glucose Monitors, Toys and Games, 6 Pack

Energizer 2032 3V Lithium Coin Battery for Heart-Rate Monitors, Keyless Entry, Glucose Monitors, Toys and Games, 6 Pack

SKU: BYE2032BP6
(45)

DESCRIPTION

A 6 pack of disposable 2032 lithium coin batteries for heart-rate monitors, keyless entry, and more.

$7.99
KEY FEATURES
  • Brand: energizer

DESCRIPTION

A 6 pack of disposable 2032 lithium coin batteries for heart-rate monitors, keyless entry, and more.
Energizer 2025 3V Lithium Coin Battery for Keyless Entry, Watches & Small Electronic Devices

Energizer 2025 3V Lithium Coin Battery for Keyless Entry, Watches & Small Electronic Devices

SKU: BYE2025KEBP
(0)

DESCRIPTION

A long-lasting, disposable lithium-ion button battery for watches and small electronic devices.

$2.99
KEY FEATURES
  • Brand: energizer

DESCRIPTION

A long-lasting, disposable lithium-ion button battery for watches and small electronic devices.
Energizer 2032BP-2 2032 3V Lithium Coin Battery for Heart-Rate Monitors, Keyless Entry, Glucose Monitors, Toys and Games, 2-Pack

Energizer 2032BP-2 2032 3V Lithium Coin Battery for Heart-Rate Monitors, Keyless Entry, Glucose Monitors, Toys and Games, 2-Pack

SKU: BYE2032BP2
(0)

DESCRIPTION

A disposable lithium-ion coin battery that powers heart-rate monitors, keyless entry systems, and more.

$4.99
KEY FEATURES
  • Brand: energizer

DESCRIPTION

A disposable lithium-ion coin battery that powers heart-rate monitors, keyless entry systems, and more.
Energizer 2032BP-2N 2032 3V Lithium Coin Battery for Keyless Entry, Electronic Books and Glucose Monitors, 2-Pack

Energizer 2032BP-2N 2032 3V Lithium Coin Battery for Keyless Entry, Electronic Books and Glucose Monitors, 2-Pack

SKU: BYE2032BP2N
(0)

DESCRIPTION

A pack of 2 disposable lithium-ion coin batteries for keyless entry, electronic books, and glucose monitors.

$3.99
KEY FEATURES
  • Brand: energizer

DESCRIPTION

A pack of 2 disposable lithium-ion coin batteries for keyless entry, electronic books, and glucose monitors.
Energizer 2025BP-2 2025 3V Lithium Coin Battery for Heart-Rate Monitors, Keyless Entry, Glucose Monitors, Toys and Games, 2-Pack

Energizer 2025BP-2 2025 3V Lithium Coin Battery for Heart-Rate Monitors, Keyless Entry, Glucose Monitors, Toys and Games, 2-Pack

SKU: BYE2025BP2
(0)

DESCRIPTION

A reliable, long-lasting lithium coin battery for heart-rate monitors, keyless entry, glucose monitors, toys & games.

$4.99
KEY FEATURES
  • Brand: energizer

DESCRIPTION

A reliable, long-lasting lithium coin battery for heart-rate monitors, keyless entry, glucose monitors, toys & games.
Energizer 1220 3V Lithium Coin Battery for Heart-Rate Monitors, Keyless Entry, Glucose Monitors, Toys and Games

Energizer 1220 3V Lithium Coin Battery for Heart-Rate Monitors, Keyless Entry, Glucose Monitors, Toys and Games

SKU: BYEECR1220BP
(1)

DESCRIPTION

A long-lasting, disposable lithium-ion coin battery suitable for keyless entry, heart-rate monitors, glucose monitors, toys & games.

$2.99
KEY FEATURES
  • Brand: energizer

DESCRIPTION

A long-lasting, disposable lithium-ion coin battery suitable for keyless entry, heart-rate monitors, glucose monitors, toys & games.
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Coin Cell Batteries

Coin cell batteries, also known as button cell batteries, are the unsung heroes behind the seamless operation of many everyday and specialized devices. Their compact, round design makes them indispensable for powering a wide range of electronics, from wristwatches and hearing aids to calculators, key fobs, medical devices, and even certain types of photographic equipment. Whether you’re a professional photographer relying on a precise light meter, a musician keeping your tuner ready for a summer festival, or simply someone who wants to ensure your remote controls and small gadgets are always functional, coin & button cell batteries provide the reliable, long-lasting energy required for these essential tools. As July brings longer days and more outdoor activities, it’s especially important to check the batteries in your portable devices, whether you’re heading out for a hike with a GPS tracker or capturing family memories with a vintage camera that runs on a coin cell lithium battery.

Selecting the right coin battery involves more than just matching the size. Consider the device’s power requirements, expected usage time, and environmental conditions. Lithium coin cell batteries are particularly valued for their high energy density and stable voltage, making them an excellent choice for devices that demand consistent performance over extended periods. For example, photographers and audio professionals often keep a stash of coin cell batteries in their kits, ensuring that their gear is always ready for action, especially during busy summer shoots or live performances. These batteries are also a thoughtful addition to emergency kits, travel bags, or as stocking stuffers for tech enthusiasts and DIYers who appreciate having a backup for their essential gadgets. When gifting, coin cell batteries can be paired with small electronics or accessories, showing attention to detail and practical care. For those interested in learning more about the advantages and specific uses of lithium coin cell batteries, explore our comprehensive selection and expert tips on the Lithium Coin Batteries page.

Proper storage and handling of coin & button cell batteries are crucial for safety and longevity. Always keep them in a cool, dry place, away from direct sunlight and extreme temperatures, which can be especially important during the heat of summer. When replacing batteries, handle them with clean, dry hands and ensure the correct polarity to avoid damaging your device. If you have children or pets, store these batteries securely, as their small size can pose a risk if swallowed. Environmentally conscious users should also consider recycling options for spent batteries to minimize environmental impact. Whether you’re prepping your gear for a season of travel and adventure, maintaining critical medical equipment, or simply keeping your household running smoothly, having the right coin cell battery on hand ensures your devices are always ready when you need them most.

Top Picks For Coin Cell Batteries