Alkaline batteries have a long and rich history of powering various everyday devices. Chemical engineering…Learn more
Duracell Specialty 2025 Lithium Coins are the batteries you can trust. Dependable and long-lasting, they are most commonly used to power medical devices (glucometer, heart rate monitor), security devices (bank card reader) and other electronics (watch, clock radio, pedometer and more).
Duracell offers a wide range of specialty batteries (coins, buttons, and specialty batteries). Avaliable in a variety of sizes to power a wide range of devices, from electronics to medical devices and small toys.
The trusted Duracell quality is also available for all your coin, button and specialty batteries.
Quickly find the correct battery size for your device by checking the large battery size numbers on pack.
Keep batteries away from children. Warning sticker and engraved warning are included on batteries.
Dependable and long-lasting lithium coin battery.
Lasts up to 50% longer*
*vs. ordinary carbon zinc AAA batteries in 2015 IEC tests. Results may vary by device and usage pattern.
Dependable and long-lasting lithium coin button battery.
Do not mix old and new batteries. Doing so will reduce overall performance and may cause battery leakage or rupture. We recommend replacing all batteries within a device.
Always replace the battery or batteries in your equipment with the size and type specified by the manufacturer. Alkaline batteries are often recommended for best performance because zinc carbon batteries have inferior life spans and equipment may not operate properly if zinc carbon batteries are used.
All batteries should be recycled. Batteries should not be disposed of with household waste but taken to battery collection points for recycling.