Internet #100351418

Model # 004133321601

Store SKU #169881

0041333216010

Coppertop Alkaline 9-Volt Battery (2-Pack)

  • #1 Trusted Brand of Firefighters, Police, and First Responders
  • Perfect for smoke detectors, smart-home and daily-use devices
  • Power when you need it – stays powered for 5 years in storage
Includes 2 batteries  ($4.24  /battery)
$8.48 /package
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Frequently Bought Together

Frequently Bought Together

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Product Overview

  • #1 Trusted Brand of Firefighters, Police, and First Responders
  • Perfect for smoke detectors, smart-home and daily-use devices
  • Power when you need it – stays powered for 5 years in storage
Duracell CopperTop All-Purpose alkaline batteries are not only dependable, theyre also long-lasting. You can take comfort in a 10-year guarantee (5-year guarantee for 9V) in storage with Duralock Power PreserveTM Technology. Theyre great for many of the devices you use on a daily basis. And from storm season to medical needs to the holidays, Duracell is the #1 trusted battery brand so you know its a battery you can trust. CopperTop batteries are available in AA, AAA, C, D and 9V sizes.
  • #1 trusted brand
  • Trusted long-lasting power for flashlights, smoke alarms, remote control toys, video game controllers and more
  • Duralock power preserve technology guarantees batteries will stayed powered for 10 years in storage
  • Guaranteed to protect your device from damaging leaks should your device be damaged due to a battery defect, when used as directed, we will repair or replace your device See Duracell.com/guarantee https://www.Duracell.com/en-us/technology/battery-care-use-and-disposal/ for details
  • Note: product may vary by store

Product Overview

  • #1 Trusted Brand of Firefighters, Police, and First Responders
  • Perfect for smoke detectors, smart-home and daily-use devices
  • Power when you need it – stays powered for 5 years in storage
Model #: 004133321601
Sku #: 169881
Internet #: 100351418

Duracell CopperTop All-Purpose alkaline batteries are not only dependable, theyre also long-lasting. You can take comfort in a 10-year guarantee (5-year guarantee for 9V) in storage with Duralock Power PreserveTM Technology. Theyre great for many of the devices you use on a daily basis. And from storm season to medical needs to the holidays, Duracell is the #1 trusted battery brand so you know its a battery you can trust. CopperTop batteries are available in AA, AAA, C, D and 9V sizes.

  • #1 trusted brand
  • Trusted long-lasting power for flashlights, smoke alarms, remote control toys, video game controllers and more
  • Duralock power preserve technology guarantees batteries will stayed powered for 10 years in storage
  • Guaranteed to protect your device from damaging leaks should your device be damaged due to a battery defect, when used as directed, we will repair or replace your device See Duracell.com/guarantee https://www.Duracell.com/en-us/technology/battery-care-use-and-disposal/ for details
  • Note: product may vary by store

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Key Features

Product Overview
Key Features
  • #1 Trusted Brand of Firefighters, Police, and First Responders
  • Perfect for smoke detectors, smart-home and daily-use devices
  • Power when you need it – stays powered for 5 years in storage
Duracell CopperTop All-Purpose alkaline batteries are not only dependable, theyre also long-lasting. You can take comfort in a 10-year guarantee (5-year guarantee for 9V) in storage with Duralock Power PreserveTM Technology. Theyre great for many of the devices you use on a daily basis. And from storm season to medical needs to the holidays, Duracell is the #1 trusted battery brand so you know its a battery you can trust. CopperTop batteries are available in AA, AAA, C, D and 9V sizes.
  • #1 trusted brand
  • Trusted long-lasting power for flashlights, smoke alarms, remote control toys, video game controllers and more
  • Duralock power preserve technology guarantees batteries will stayed powered for 10 years in storage
  • Guaranteed to protect your device from damaging leaks should your device be damaged due to a battery defect, when used as directed, we will repair or replace your device See Duracell.com/guarantee https://www.Duracell.com/en-us/technology/battery-care-use-and-disposal/ for details
  • Note: product may vary by store

Product Overview

  • #1 Trusted Brand of Firefighters, Police, and First Responders
  • Perfect for smoke detectors, smart-home and daily-use devices
  • Power when you need it – stays powered for 5 years in storage
Model #: 004133321601
Sku #: 169881
Internet #: 100351418

Duracell CopperTop All-Purpose alkaline batteries are not only dependable, theyre also long-lasting. You can take comfort in a 10-year guarantee (5-year guarantee for 9V) in storage with Duralock Power PreserveTM Technology. Theyre great for many of the devices you use on a daily basis. And from storm season to medical needs to the holidays, Duracell is the #1 trusted battery brand so you know its a battery you can trust. CopperTop batteries are available in AA, AAA, C, D and 9V sizes.

  • #1 trusted brand
  • Trusted long-lasting power for flashlights, smoke alarms, remote control toys, video game controllers and more
  • Duralock power preserve technology guarantees batteries will stayed powered for 10 years in storage
  • Guaranteed to protect your device from damaging leaks should your device be damaged due to a battery defect, when used as directed, we will repair or replace your device See Duracell.com/guarantee https://www.Duracell.com/en-us/technology/battery-care-use-and-disposal/ for details
  • Note: product may vary by store

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Compare Similar

Compare Similar Products
Brand Energizer Duracell Rayovac Energizer
Name MAX Alkaline 9-Volt Battery (2-Pack) Coppertop Alkaline 9-Volt Battery (2-Pack) High Energy Alkaline 9 Volt Battery (4-Pack) Ultimate Lithium 9-Volt Battery (2-Pack)
Price
$8.20
$8.48 /package
$10.97
$18.47
Ratings (323) (432) (286) (161)
Battery Power Type Alkaline Alkaline Alkaline Lithium
Battery Size 9-volt 9-volt 9-volt 9-volt
Number in Package 2 2 4 2
View Product View Product View Product View Product

Specifications

Dimensions

Product Depth (in.)
13.5
Product Height (in.)
27
Product Width (in.)
4

Details

Battery Capacity (mAh)
310
Battery Power Type
Alkaline
Battery Size
9-volt
Cell Type
Alkaline
Features
No Additional Features
Number in Package
2
Returnable
90-Day
Safety & Security Product Type
Battery
Voltage (volts)
9

Specifications

Dimensions

Product Depth (in.)
13.5
Product Height (in.)
27
Product Width (in.)
4

Details

Battery Capacity (mAh)
310
Battery Power Type
Alkaline
Battery Size
9-volt
Cell Type
Alkaline
Features
No Additional Features
Number in Package
2
Returnable
90-Day
Safety & Security Product Type
Battery
Voltage (volts)
9

Questions & Answers

Will this work in my carbon monoxide alarm. original equipment said duralock on the battery?

Will this work in my carbon monoxide alarm. original equipment said duralock on the battery?
Asked by: maggie
I've used them on smoke detectors. Mine combine carbon monoxide/smoke detector uses the same batteries.
Answered by: HomeDepotCustomer
Date published: 2019-06-11

How long will they last when used in a smoke detector from time put in until the detector starts ...

How long will they last when used in a smoke detector from time put in until the detector starts chirping? The 5 year guarantee is for in storage, not in a smoke detector. thanks
Asked by: Chirp
They are 5 year batteries but I choose to change the once a year
Answered by: William
Date published: 2019-06-04

Are they good for smoke deteder

Are they good for smoke deteder
Asked by: Doug
quite good
Answered by: patrickjuno
Date published: 2018-05-10

what is the expiration date on these batteries?

what is the expiration date on these batteries?
Asked by: Maxy
The expiration is on the package
Answered by: HomeDepotCustomer
Date published: 2019-09-10
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Customer Reviews

Duracell Coppertop Alkaline 9-Volt Battery (2-Pack) is rated 4.8 out of 5 by 432.
Rated 5 out of 5 by from Batteries??? Plug them in and your stuff works! They will eventually go dead and you will need mo... Batteries??? Plug them in and your stuff works! They will eventually go dead and you will need more... You should buy these!
Date published: 2019-07-30
Rated 4 out of 5 by from In the past, these batteries have had a really long... In the past, these batteries have had a really long shelf-life. So I never hesitate to buy. Price and HD is ok/competitive. I don't use any other batteries in smoke detectors, alarm devices, guitar pickups, or multi-meter devices. Other leading brands are ok but don't seem to last as long.
Date published: 2019-09-24
Rated 5 out of 5 by from I have used them "forever" so it seems. Years ago I used other major brands as well as less well... I have used them "forever" so it seems. Years ago I used other major brands as well as less well know brands, and Duracell always performed longer. That is why I have continued to use them.
Date published: 2019-10-01
Rated 5 out of 5 by from These are the only batteries I use in my electronic test equipment. They last a long time and don... These are the only batteries I use in my electronic test equipment. They last a long time and don't leak. I'm OK with the higher cost because the quality reflects it.
Date published: 2019-07-23
Rated 5 out of 5 by from This is a great product, have used Duracell for years. These are the ones I trust. Was time to 'r... This is a great product, have used Duracell for years. These are the ones I trust. Was time to 'reload' all smoke detectors in our home.
Date published: 2019-09-10
Rated 5 out of 5 by from Duracell is the best battery I have ever use. Expensive. But u pay for what is best for you. And ... Duracell is the best battery I have ever use. Expensive. But u pay for what is best for you. And out last any battery that I have bought.
Date published: 2019-09-24
Rated 5 out of 5 by from These 9-volt batteries were bought as a specific replacement for... These 9-volt batteries were bought as a specific replacement for a smoke detection devise. The replacement battery functioned properly.
Date published: 2019-10-15
Rated 5 out of 5 by from The original Dynamis Lithium battery had not been replaced in... The original Dynamis Lithium battery had not been replaced in years. I'm hoping the Duracell batteries will do the same.
Date published: 2019-09-26
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