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Duracell Button Cell Lithium Battery

Name: Duracell Button Cell Lithium Battery
Brand: Duracell
SKU: 43656559
Price: 4.57 USD
Availability: InStock
Rating: 4.6 (305 reviews)

|305 ratings

Duracell Button Cell Lithium Battery Duracell 2450 3V Lithium Battery for Home Devices Equivalent to DL2450 and CR2450

Pack Size:Single

Key item features

Made with high-purity lithium
Reliable, long-lasting power
3V

Specs

Battery capacity
600 mAh
Battery size
CR2450
Rechargeable
N
Volts
3 V

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was $6.59

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About this item

Product details

Button cell batteries for watches, calculators and car remotes.

Made with high-purity lithium
Reliable, long-lasting power
3V

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Specifications

Battery capacity

600 mAh

Battery size

CR2450

Rechargeable

Volts

3 V

Warranty

Warranty information

Duracell guarantees your satisfaction. If not completely satisfied with product, call: 1-800-551-2355 (9:00 AM - 5:00 PM EST)

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warranty url

https://www.duracell.com/en-us/contact/

Warnings

CHOKING HAZARD - Children Under 3

This toy is not suitable for ages under 3 years. It contains one or more of the following items: marbles, small ball, or small parts.

Ingestion Hazard

This product contains a battery. Death or serious injury can occur if ingested. A swallowed battery can cause Internal Chemical Burn in as little as 2 hours. Keep new and used batteries OUT OF REACH OF CHILDREN. Seek Immediate medical attention if a battery is suspected to be swallowed or inserted inside any part of the body.

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Customer ratings & reviews

4.6 out of 5 stars

stars305 ratings78 reviews

How item rating is calculated

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Showing 1-3 of 78 reviews

Aug 10, 2025

Peggy

Item details

Multipack quantity: 1

5 out of 5 stars review

Verified Purchase

2450 battery

I was getting a message on my alarm system saying that my door sensor battery was low. I didn't have this particular battery so I picked one up. It fit perfectly and now my alarm is in working order again! Fair price, less than $4.00 for one.

Helpful?

May 17, 2026

Dale

Item details

Multipack quantity: 1

5 out of 5 stars review

Verified Purchase

my key fob died. Walmart got a new replacement battery to my door in 1 hr. The right replacement in quick time, thanks!

Helpful?

Nov 14, 2025

Julianne

Item details

Multipack quantity: 1

5 out of 5 stars review

Verified Purchase

Battery Replacement for Car Key FOB

I purchased this battery for my car remote. Worked as expected - now I am curious to see how long it will last. So far, so good!

Helpful?

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Duracell Button Cell Lithium Battery

Key item features

Specs

How do you want your item?

More seller options (8)

Try 30 days of Walmart+ for just $1!

About this item

Product details

Specifications

Battery capacity

Battery size

Rechargeable

Volts

Warranty

Warranty information

Warranty url

Warnings

CHOKING HAZARD - Children Under 3

Ingestion Hazard

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