Customer Reviews for Duracell CR2 Lithium Battery, 2/Pack (DLCR2B2PK)
Item # : 24402699
Model # : DLCR2B2PK
The Duracell CR2 3 Volt High Power Lithium battery is designed to provide reliable power to devices like home safety and security devices, high-intensity flashlights, home automation, and more.
- POWER FOR A WIDE RANGE OF DEVICES: The Duracell CR2 3 Volt High Power Lithium battery is designed for use in a variety of compatible devices like wireless security systems, home automation, photography and lighting equipment, and more.
- LONG LASTING POWER: Duracell high power CR2 Lithium batteries are designed and developed for reliable performance for your essential devices.
Price is $21.79
Unit of measure 2/Pack Price per unit $10.90/Battery
30-min pickup
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55 reviews
Most helpful positive review
Posted Feb 12, 2026
Worth the price
I love Duracell batteries. They last longer than the other brands and I know I can rely on them to get the job done. These type of battery powers my garage door and ceiling fan remotes and it doesn’t disappoint. Always good to have an extra battery on hand.
VS
Most helpful critical review
Posted Aug 4, 2021
Duracell Ultra Lithium Battery
Changed the battery in my golf range finder and got a low battery message after only 18 holes of use. That should not happen!
stephaniet690_9148
Reviewed at:
influenster.com
Posted Feb 12, 2026
Worth the price
I love Duracell batteries. They last longer than the other brands and I know I can rely on them to get the job done. These type of battery powers my garage door and ceiling fan remotes and it doesn’t disappoint. Always good to have an extra battery on hand.
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JasonT
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Posted Feb 6, 2026
Good Batteries
Duracell batteries are a good brand of batteries they have been around for many years and seem to work better than the cheapest batteries do so I recommend them
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chavelysl_1295
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Posted Jan 31, 2026
Duracell delivers reliable voltage and outstanding
Duracell battery stand out for their stable voltage, ensuring consistent performance across wide range of devices. They offer long - lasting power, even in high- drain electronics, reducing the need for frequent replacement. In terms of safety,they feature a reliable design that help prevent leaks.Additionally,they are easy and safe to handle,with a durable,user friendl...
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rileyc151_8022
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Posted Jan 26, 2026
Good batteries
Great condition. They last a super long time. The packaging is annoying to open but it’s worth the value. Works only with certain products but works great when needed.
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manuelar128_1346
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Posted Jan 22, 2026
Durability, price and reliability.
They have the best lifespan of all! My niece uses them in her toy battery (which she uses daily) and they lasted 5 months. I will always choose them, even in other countries they are the best.
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pruthvip2_692
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Posted Dec 31, 2025
Definitely useful
Voltage: 3V.
Technology: Made with high-purity lithium technology for consistent power output.
Smart home devices (sensors, keyless locks), photo flashes, flashlights, and electronic dog collars.Designed for an extended shelf life.Replaces other models including DLCR2.
Technology: Made with high-purity lithium technology for consistent power output.
Smart home devices (sensors, keyless locks), photo flashes, flashlights, and electronic dog collars.Designed for an extended shelf life.Replaces other models including DLCR2.
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kaylaj356_3124
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Posted Dec 20, 2025
Long lasting & powerful
I don’t buy any other batteries besides Duracell. They last longer than any other brand I’ve tried & they give ALOT of power to whatever I’m using.i love Duracell
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errorxrai_8908
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Posted Dec 19, 2025
Duracell HP Lithium CR2 batteries deliver dependab
These Duracell HP Lithium CR2 batteries are reliable and long-lasting. Installation is simple — they fit securely and easily in cameras, flashlights, and other CR2 devices. The output is consistent with no noticeable drop in power, even after extended use. They’re compact and lightweight, but don’t let the size fool you — they provide excellent performance. Longevity is...
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sanas139_6675
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Posted Dec 12, 2025
Durable
Long lasting . High power and packing is good. Strong voltage and no need charging. I used this battery is all devices at my home and it last me for about couple of months.
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clarab201_5203
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Posted Dec 5, 2025
It last easy to use
Are you so always purchased a pack of battery but when I start buying them And started to get their self from the store. They lasted way longer and I feel like we got a great use out of all of them. it’s super easy to use .
Of course the voltage is Chef’s kiss
Of course the voltage is Chef’s kiss
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brendant11_4128
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Posted Nov 22, 2025
Great battery
Who isn’t in need of batteries these days… I must say that Duracell has always been consistent with their products although much more costly than other brands, you get what you pay for, am I right. Sure you can save a ton of money and get a bulk product but how much time and money are you saving vs spending. Changing batteries is easy BUT is it good for the environment...
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trublu82xx_4429
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Posted Nov 4, 2025
Absolutely brilliant
My niece took these pictures on her camera that had these batteries in and they have been in the camera since January and they are still going strong….amazing durability and fantastic value for money
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ceejayxo
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Posted Oct 25, 2025
Great!
Super long lasting, high quality battery power, a little on the expensive side, but the performance is worth the price! Cardboard packaging which is great for the planet.
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zimlack_1447
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Posted Oct 20, 2025
Plenty of power in a compact form.
I have some wireless light switches that i installed in my house. These are the batteries they take. At firat, i had some trouble finding them.
But that ended up being my fault. I was looking for a different battery size, and just kept confusing it with a different one. So I probably found these several times, and just honestly thought they were the wrong size. OOPS.
...
But that ended up being my fault. I was looking for a different battery size, and just kept confusing it with a different one. So I probably found these several times, and just honestly thought they were the wrong size. OOPS.
...
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denisep253_6191
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Posted Oct 16, 2025
Best Batteries By Far.
My go to battery brand! Best value and performance by far. The packaging is sturdy and prevent damage to the product to keep it durable. Computable to all my products with a wide range or voltage and sizes.
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tammys425_6188
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Posted Oct 8, 2025
Great value
These batteries last forever, and they are reasonably priced. Packaging isn't annoying. It's definitely my go-to brand for all my electronics!!!
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catfixit_8235
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Posted Oct 6, 2025
For my camera
Works fine for my cameras!! Love that they still make them. Generally easy to find in the store and last long. It’s a battery. Not sure what else to say.
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natalieb718_347
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Posted Oct 5, 2025
Great quality
These batteries have lasted me a long time since I purchased them. They’re sold for a great price and they’re great quality. I would choose these batteries over another battery brand.
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mylifeasmaxime_5325
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Posted Sep 30, 2025
Generational Household Must Have
I’ve never been let down my Duracell. My family has been using this brand for almost my whole life and they keep everything running longer that store brand versions. Packaging is easy to find and easy to remove. I can not stand when things are packaged in millions of layers and these have only the packaging that is actually needed.
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stephaniev421
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Posted Sep 19, 2025
Great product
Great value and last forever... id recommend this to anyone and everyone due to it working properly and lasting a long time like they advertised
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