Duracell Specialty Alkaline MN27 Batteries 12V

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Duracell Specialty alkaline MN27 batteries – long-lasting power for your security devices. Duracell Specialty batteries have up to 5 years of in-storage guarantee with Duralock Power Preserve technology so you can be confident these alkaline batteries will be ready when you need them. They are designed for use in Wireless remote controls, wireless doorbells, security systems (alarms, locators).

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Specialty, Coin and Button Batteries

  • Long-lasting power, guaranteed
  • Duralock
  • Easy to find right size

Long lasting specialty, coin and button batteries

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.

Lithium coins:
2016, 2025, 2032
LR44, 357/303, 1/3N
Specialty batteries:
28L, MN21, MN27, N, J, AAAA, 123, CR2, CRV3, 223, 245
  • Long-lasting power, guaranteed

    Duracell Specialty alkaline MN27 batteries - long-lasting power guaranteed.

  • Easy to find right size

    Easy to find right size

    Quickly find the correct battery size for your device by checking the large battery size numbers on pack.

  • Duralock

    Guarantee for 5 years in storage with Duralock Power Preserve™ Technology.

Most Common Specialty Batteries

Industry name
Energizer name
Varta name
Panasonic name
Industry name CR2032
Energizer name ECR2032
Varta name CR2032
Panasonic name CR-2032
Industry name CR2025
Energizer name ECR2025
Varta name CR2025
Panasonic name CR-2025
Industry name CR2016
Energizer name ECR2016
Varta name CR2016
Panasonic name CR-2016
Industry name 3LR50
Energizer name A23
Varta name V23GA
Panasonic name V23GA
Industry name LR44
Energizer name A76
Varta name V13GA
Panasonic name V13GA
Industry name CR17345
Energizer name EL123AP EL123A
Varta name CRV123A/
Panasonic name CR123A
Industry name -
Energizer name CR2
Varta name CR2
Panasonic name CR2
Industry name LR1
Energizer name LR1/E90
Varta name LR1
Panasonic name LR1
Industry name PR48
Energizer name 13
Varta name 13
Panasonic name PR13
Industry name PR41
Energizer name 312
Varta name 312
Panasonic name PR312

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Find the right battery for you

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Duracell Specialty LR44 Alkaline Button Batteries 1,5V

Duracell LR44 Alkaline button batteries – up to 50% more power*.

*vs. IEC standard test minimum average duration for LR44 size. Results may vary by device and usage patterns.

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Duracell Specialty 357/303 Silver Oxide Batteries 1,55V

Duracell 357/303 Button batteries – long-lasting power guaranteed.

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Duracell Specialty 2032 Lithium Coin Batteries 3V

Duracell 2032 lithium coin batteries – up to 50% more power*.

*vs. Key Fob IEC standard test minimum avrage duration for 2032 Lithium Coins (www.iec.com). Results may vary by device and usage patterns.

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Read more about our batteries

How Are Batteries Made?

Alkaline batteries have a long and rich history of powering various everyday devices. Chemical engineering…

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Responsible Battery Use, Care And Recycling

Find out how to get the best out of a Duracell battery and learn how to properly recycle them.

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Frequently Asked Questions

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Can I mix different battery types?

No, different batteries are designed for different purposes. Mixing a lithium battery with an alkaline battery will not improve device performance. In fact, it will reduce performance and may even damage your device or cause battery leakage or rupture. As well, do not mix different battery brands within a device. Doing so will reduce overall performance and may also cause battery leakage or rupture. We recommend using the same type of batteries within a device.

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Can I charge other brands’ rechargeable batteries in a Duracell charger?

Yes, Duracell chargers will charge other NiMH AA or AAA batteries. However, Duracell cannot guarantee the quality, safety, or performance of other battery brands, so using Duracell rechargeable batteries is recommended.

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Can alkaline batteries be recharged?

Only batteries that are specifically labeled “rechargeable” should be recharged. Any attempt to recharge a non-rechargeable battery could result in rupture or leakage. We recommend that you use NiMH Duracell rechargeables. Paired with one of our different chargers, they can be recharged hundreds of times.

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DURACELL® For Professionals

At Duracell Professional we’re dedicated to providing professional power solutions for businesses with a variety of needs. We specialise in producing a range of technologically advanced batteries and battery chargers to meet the portable power needs of any organisation.