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Duracell Specialty Alkaline MN21 size 12V batteries in 2-piece pack

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Duracell Specialty Alkaline MN21 size 12V batteries in 2-piece pack

Duracell Specialty Alkaline MN21 Battery 12V

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4.7/5

Duracell Specialty alkaline MN21 batteries - long-lasting power guaranteed

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OTHER SIZES AVAILABLE
Bunny introducing Duracell Specialty Alkaline MN21 size 12V battery
Duracell MN21 alkaline specialty 12V batteries

Duracell Specialty batteries are available in a variety of sizes: J, N, AAAA, MN21, MN11, MN30

Long lasting power MN21 Duracell Alkaline Battery

Duracell Specialty alkaline MN21 batteries - long-lasting power guaranteed

Unused Specialty alklaine MN21 size batteries stay fresh and powered for up to 5 years in ambient storage

Guarantee for 5 years in storage

Long lasting specialty, coin and button batteries

Duracell lithium coin DL/CR 2032 battery
Lithium coins:
2016, 2025, 2032
Duracell coin battery
Buttons:
LR44, 1/3N, 357/303
Duracell Specialty batteries
Specialty batteries:
MN21, N, AAAA, 223, 245, 28L

Duracell Specialty alkaline MN21 batteries - long lasting power guaranteed for your devices. Duracell Specialty batteries have up to 5 years of in-storage guarantee so you can be confident these alkaline batteries will be ready when you need them. They are suitable for use in wireless remote controls, wireless doorbells and security systems (alarms, locators).

Most Common Specialty Batteries

Industry name
Energizer name
Varta name
Panasonic name
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2032

Duracell Lithium Coin 2032 with 2 batteries in a package 2032
Industry name CR2032
Energizer name ECR2032
Varta name CR2032
Panasonic name CR-2032

2025

Duracell Specialty Lithium Coin 2025 Batteries in a 2 piece pack 2025
Industry name CR2025
Energizer name ECR2025
Varta name CR2025
Panasonic name CR-2025

2016

Specialty Lithium Coin 2016 Batteries in 2 piece pack 2016
Industry name CR2016
Energizer name ECR2016
Varta name CR2016
Panasonic name CR-2016

LR44

Duracell Specialty LR44 size Alkaline Button Battery 1,5V 2-piece pack LR44
Industry name LR44
Energizer name A76
Varta name V13GA
Panasonic name V13GA

MN21

Duracell Specialty Alkaline MN21 size 12V batteries in 2-piece pack MN21
Industry name 3LR50
Energizer name A23
Varta name V23GA
Panasonic name V23GA

N/LR1

Duracell Specialty Alkaline N size 1.5V Batteries in 2 piece pack N/LR1
Industry name LR1
Energizer name LR1/E90
Varta name LR1
Panasonic name LR1

245

Duracell Specialty Lithium 2CR5 battery 245
Industry name CR17345
Energizer name EL123AP EL123A EL123
Varta name CRV123A/V123
Panasonic name
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Duracell Specialty 2032 Lithium Coin Battery 3V

Duracell 2032 lithium coin batteries: up to 70% extra life*

*vs minimum average duration Electronic Key IEC standard test for 2032 Lithium Coin. Results may vary by device and usage patterns.

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Duracell Specialty 2032 Lithium Coin Battery 3V

Duracell 2032 lithium coin batteries: up to 70% extra life*

*vs minimum average duration Electronic Key IEC standard test for 2032 Lithium Coin. Results may vary by device and usage patterns.

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Duracell Specialty 2032 Lithium Coin Battery 3V

Duracell 2032 lithium coin batteries: up to 70% extra life*

*vs minimum average duration Electronic Key IEC standard test for 2032 Lithium Coin. Results may vary by device and usage patterns.

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Read more about our batteries

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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Customer Reviews

4.7/5
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