Home > 9V Batteries > Duracell - CopperTop 9V Alkaline Batteries - long lasting, all-purpose 9 Volt battery for household and business - 2 count Brown ; Visit the Duracell Store

Duracell - CopperTop 9V Alkaline Batteries - long lasting

All Purpose 9 Volt Battery For Household And Business, The Nickel Metalhydride Battery Has An Operating Temperature Of 105 Degrees Fahrenheit And Has A Light Brown Color When Fully Charged, Long Lasting

H&F Rating 61 reviews
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Results of our analysis:

We analyzed 55,953 reviews for 88 products in the 9V Batteries category.

We then analyzed 61 reviews for this product. Of these, 30 reviews were recent.

100% of reviews were positive.

Final Score:

9.09 out of 10, based on these factors:

  • Battery efficiency
  • Longevity
  • Overall satisfaction
  • Packaging
  • Quality of material
  • Value for money
  • Common Questions


    Does the battery last 5 years in the smoke detector?


    No at the most, they last a year.


    Is it guaranteed for 5 years in storage? The date on the battery is 2024, which is the expiration date.


    I plan to review my supplies and use and replace before the storage expires, the company needs to be more transparent and remove from 5 years storage claim after time has passed. The company needs to be more transparent, or at least remove from 5 years storage claim after time has passed.


    Does Duracell have 9-volt batteries?


    These batteries can't be charged again.


    What is the expiration date of the batteries?


    When you can't open the package in the store, it doesn't state the expiration date on the package, only on the battery.


    I've bought many duracell batteries, but do these batteries leak like the other batteries?


    I did not have the problem.

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