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Duracell MN21 Alkaline 12V Battery 2-Pack
Duracell MN21 Alkaline 12V Battery 2-Pack
Regular price
$6.40 USD
Regular price
Sale price
$6.40 USD
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SKU: MN21B2PK
UPC: 041333004068
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Rating: 4.8/5
Sold Past Month: 1000
Ranked: #25
Last Updated: March 10, 2026
The Duracell MN21 Alkaline 12V Battery 2-Pack is designed to provide reliable power for key fobs, alarms, remote controls, and other small electronic devices. Suitable for high-drain applications, these batteries offer long-lasting performance and are compatible with devices using MN21, A23, 23AF, and similar battery types. Ideal for both home and professional use, this pack ensures you always have a spare battery on hand.
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