How Are Batteries Made?
Alkaline batteries have a long and rich history of powering various everyday devices. Chemical engineering…
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Alkaline LR44 Batteries
Duracell LR44 Alkaline Button batteries - long lasting power guaranteed.
Duracell Specialty batteries are available in N,AAAA,MN21.
Duracell LR44 Alkaline Button batteries - long lasting power guaranteed.
Duracell Button alkaline batteries are suitable for use in toys, calculators and measurement devices
Long lasting specialty, coin and button batteries
Lithium Coins
2016, 2025, 2032
Buttons
LR44, 364, 362/361, 371/370, 377
Specialty batteries
MN21, CR2, 123, 223, 245, 1/3N, AAAA, N
Duracell Specialty LR44 Alkaline button batteriesand are guaranteed to have long lasting power for your specialty devices. They are suitable for use in toys, calculators and measurement devices.
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Write a reviewAlkaline LR44 Batteries
Long-lasting Duracell Specialty LR44 Alkaline button batteries are reliable choice for your medical devices (glucometer, heart rate monitor), security devices (bank card reader) and other electronics (watch, clock radio, pedometer and more).
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Duracell Specialty Alkaline MN21 Battery 12V
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Duracell Specialty Alkaline MN21 Battery 12V
suitable for use in remote controls, wireless doorbells and security systems
Duracell Specialty alkaline MN21 batteries - long-lasting power guaranteed.
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Engineered To Work Longer
Modern rechargeable technology makes Duracell batteries last longer and provide excellent performance for all…
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Find out how to get the best out of a Duracell battery and learn how to properly recycle them.
Learn moreFrequently Asked Questions
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Can I mix old and new batteries?
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.
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Does it matter what type of batteries I use in my 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
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How should I dispose of batteries?
All rechargeable batteries should be recycled. Other batteries can and should be recycled as well. Refer to our Care and Disposal section to get all the details on this topic.
