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Household Essentials
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Duracell MN21B2PK Watch / Electronic/ Keyless Entry Battery, 12 Volt Alkaline

4.4 out of 5 stars 495 customer reviews
Amazon's Choice recommends highly rated, well-priced products available to ship immediately.
Amazon's Choice for "12 volt battery"

About the product
  • Pack of two
  • 12 Volt Alkaline batteries
  • Long lasting power in everything from watches to hand held games and calculators
  • Primarily used in garage door openers, car alarms and more
  • Dimensions: 3.5 x 1.8 x 0.5 inches ; 1.6 ounces

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Product description

Duracell offers a wide range of powerful watch/electronic batteries to meet your needs. These batteries offer long lasting power in everything from watches to handheld games and calculators.


Product details

  • Product Dimensions: 0.5 x 1.8 x 3.5 inches
  • Shipping Weight: 0.3 ounces (View shipping rates and policies)
  • Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
  • International Shipping: This item can be shipped to select countries outside of the U.S. Learn More
  • ASIN: B00009V2QM
  • UPC: 199998009192 041333004068
  • Item model number: MN21B2PK
  • Batteries 2 12V batteries required.
  • Average Customer Review: 4.4 out of 5 stars 495 customer reviews
  • Amazon Best Sellers Rank: #5,287 in Health & Household (See Top 100 in Health & Household)
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Important information

Legal Disclaimer
Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

Bulb Voltage
12 Volts

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Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart
Customer Rating 4 out of 5 stars (495) 4 out of 5 stars (39) 4 out of 5 stars (12) 4 out of 5 stars (52) 4 out of 5 stars (151) 4 out of 5 stars (5)
Price $4.79 $4.20 $7.65 $4.92 $7.02 $1.95
Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping
Sold By BD Supply MYBATTERYSUPPLIER Amazon.com MYBATTERYSUPPLIER BD Supply Amazon.com

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