Lithium Coin Batteries

Power up your devices with our selection of lithium coin batteries. These compact and long-lasting power sources are perfect for a wide range of electronics, from watches and calculators to key fobs and... medical devices. With reliable performance and high energy density, lithium coin batteries are essential for keeping your gadgets running smoothly. Find the right battery size for your needs and never be caught with a dead device again.
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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 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 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 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.
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, 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 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.
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-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 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.
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 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 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.
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Lithium Coin Batteries

Lithium coin batteries are the unsung heroes behind many of the compact electronics that power our everyday lives, from the reliable tick of a wristwatch to the seamless operation of smart home devices. These small, disc-shaped cells are prized for their long shelf life, lightweight design, and steady voltage output, making them an indispensable choice for a wide variety of applications. Photographers rely on them to keep their camera remotes, light meters, and backup date/time functions running smoothly, while musicians and audio professionals trust them to power tuners, metronomes, and wireless microphone packs. For families, lithium coin batteries are essential for keeping keyless entry fobs, fitness trackers, and medical devices like glucose monitors operational, especially during the busy summer months when travel and outdoor activities are at their peak. The compact size and impressive energy density of these batteries mean you can slip a few spares into your camera bag, instrument case, or travel kit without adding bulk, ensuring you’re always prepared when inspiration—or necessity—strikes.

When it comes to choosing the right lithium coin batteries, a few key considerations can make all the difference in performance and peace of mind. First, always check the device’s specifications to ensure compatibility with the correct battery size and voltage. While many coin batteries may look similar, subtle differences in diameter and thickness can affect their fit and function. For devices that require consistent, reliable power—such as security systems, medical monitors, or professional audio gear—opting for batteries with a proven track record for longevity and leak resistance is a smart move. During the summer, when temperature fluctuations are common, the stable chemistry of lithium coin batteries offers reassurance, as they are designed to withstand a wide range of environmental conditions without sacrificing performance. If you’re stocking up for a family road trip, assembling a care package for a college student heading off to campus, or simply preparing for the next creative project, having a supply of lithium coin batteries on hand means you’ll never miss a beat or a shot.

Lithium coin batteries also make practical and thoughtful gifts, especially for tech enthusiasts, hobbyists, or anyone who appreciates the convenience of well-powered devices. Imagine gifting a photographer a collection of essential accessories, including a set of fresh coin batteries, ensuring their gear stays ready for spontaneous summer shoots. For parents, tucking a few spares into a child’s backpack can keep educational toys and electronic learning aids running smoothly through the long days of July. Anyone who relies on wireless gadgets, from fitness trackers to smart keychains, will appreciate the foresight of having the right batteries available when needed. For those looking to explore a broader range of options, including both coin and other compact power solutions, the Lithium Metal Batteries page offers a comprehensive selection tailored to a variety of needs. Whether you’re updating your gear for the season or simply ensuring the smooth operation of daily essentials, investing in quality lithium coin batteries is a simple step that delivers reliable results, no matter where your summer adventures take you.

Top Picks For Lithium Coin Batteries