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Duracell MN21 12V Coppertop Alkaline Battery Packs

By Duracell | Mfr#: MN21 | Tiger#: TM62754


  • Provides Stable, Long-Lasting Power 
  • Ideal for Great Variety of Security & Household Devices 
  • 10 Years Shelf Life 
  • Withstands Wide Range of Temperatures 
  • Product Options
Ships Out Within: 2 - 4 Business Days

Overview for Duracell MN21 12V Coppertop Alkaline Battery Packs

Duracell 12V Coppertop® Alkaline Battery provides a reliable power for a wide range of home security devices like alarms, garage door openers, car alarms as well as a great variety of household devices. A stable Alkaline power and durable construction are able to withstand a wide range of temperatures from -4°F to 130°F. A truly low discharge rate prolongs the Battery shelf life for up to 10 years. Your batteries will stay fresh over the years and provide excellent performance right when it is required. This MN21 Alkaline Battery measures 0.41" in diameter and 1.122" in length.

Select Your Duracell 12V Coppertop® Alkaline Battery Packs

For extra convenience the 12V Batteries are offered in a variety of retail packages providing a choice of quantity options. For detailed information, please see below:

  • MN21BPK - 12V Coppertop® Alkaline Battery, 6/Box
  • MN21B2PK - 12V Coppertop® Alkaline Battery, 12/Box

To purchase 12V Coppertop® Batteries, please go the drop down menu above and complete your online order in a few easy steps.