Customer Reviews for Duracell 21/23 Alkaline Battery, 2/Pack (MN21B2PK)
Item # : 306232
Model # : MN21B2PK
The Duracell 21/23 12V Alkaline battery is designed to provide reliable power to specialty devices like car alarms, key fobs, GPS trackers, remote controls, and other electronics.
- POWER FOR A WIDE RANGE OF DEVICES: The Duracell 21/23 12 Volt Alkaline battery is designed for use in a variety of compatible devices like car alarms, key fobs, GPS trackers, remote controls, and other electronics.
- LONG-LASTING POWER: Duracell high power 21/23 12V Alkaline batteries were developed to provide reliable performance for your specialty devices.
Price is $8.99
Unit of measure 2/Pack
1-hr pickup
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83 reviews
Most helpful positive review
Posted Jul 28, 2022
The battery fixed the remote for the ceiling fan
Great batteries, they last a long time
VS
Most helpful critical review
Posted Oct 31, 2022
It was not expired. but would expire soon. 2nd battery will probably expire before it is needed.
It was not expired. but would expire soon. 2nd battery will probably expire before it is needed. I cannot recommend until I see how long it lasts.
I will have to mark something.
I will have to mark something.
MARCELLA M.
Verified Buyer
Posted Mar 5, 2025
Did The Job!
I appreciate that this unusual battery (in my life) was readily available.
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Staples Customer
Verified Buyer
Posted Mar 2, 2025
Great help and service thank you
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FRANCES B.
Verified Buyer
Posted Jan 24, 2025
Great Availability
Some batteries are hard to find. I am so happy Staples had these rare batteries in stock.
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Staples Customer
Verified Buyer
Posted Aug 18, 2024
The perfect little battery
Customer service was very helpful and helping me to find the right size battery for my remote
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Staples Customer
Verified Buyer
Posted May 30, 2024
It worked very well; it worked as it was supposed to
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Staples Customer
Verified Buyer
Posted May 29, 2024
Great battery!
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RAYMOND G.
Verified Buyer
Posted May 14, 2024
after years
After years of putting up with my sister's inoperable garage door opener remote, I finally managed to replace the battery (which was missing, requiring an Internet hunt.) Now, house-sitting, I can circumvent the Ring doorbell alerting her on her travels in Europe each time I need to leave and come back. The replacement was ridiculously easy, and I am kicking myself for ...
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Staples Customer
Verified Buyer
Posted May 13, 2024
batteries
In stock & convenient
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Staples Customer
Verified Buyer
Posted Apr 21, 2024
Last long.
Good battery for my car keyfob
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Staples Customer
Verified Buyer
Posted Apr 17, 2024
Last longer
Duracell batteries will never let you down they last longer than any other battery.
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Staples Customer
Verified Buyer
Posted Nov 8, 2023
Thankful
Thankful you carried these as I was unable to find them at my grocery store. They work great in my ceiling fan remote control! Thank you!
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Staples Customer
Verified Buyer
Posted Oct 24, 2023
Battery for my fireplace.
Staples clerk was very helpful and friendly when helping find the right battery.
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Staples Customer
Verified Buyer
Posted Oct 5, 2023
Duracell 21/23 Batteries
They are the best and last the longest of all the batteries I have tried I would definitely recommend them
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Staples Customer
Verified Buyer
Posted Sep 14, 2023
Don't need two
I only needed one battery. It would be nice to get a package with one available.
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Staples Customer
Verified Buyer
Posted Jun 16, 2023
Works fine
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Staples Customer
Verified Buyer
Posted May 22, 2023
A23 batteries
They work just like they should.
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Staples Customer
Verified Buyer
Posted May 21, 2023
Battery
Great fit right in my remote for my generator
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Staples Customer
Verified Buyer
Posted May 16, 2023
Special batteries available here.
Found exactly what I needed for a doorbell that was exhausted.
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Staples Customer
Verified Buyer
Posted Apr 23, 2023
Duracell 21/23 batteries for overhead fan remote
Great service. Ordered online and the batteries were ready for pick up in less than 30 minutes!
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Staples Customer
Verified Buyer
Posted Mar 28, 2023
It was needed
Always smart to put in a new battery when the remote isn't working well.
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