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3-Volt Lithium Battery For Smoke Detector

Smoke detectors are a must in any home, but they don't last forever. When the time comes to replace the battery, you'll want to make sure you get one that will work with your detector. Browse the top-ranked list of 3-volt lithium batteries for smoke detector below along with associated reviews and opinions.

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  1. Energizer - 123 Lithium Batteries (1 Pack), 3V Photo Batteries

    SKU: J78676CQWF

    We love taking pictures with our camera and being charged up is a big deal!...Love these batteries!...Works great

    Product Description

    A reliable silver lithium battery delivering 3V power for cameras, flashlights, and smart home devices.
    See all Camera Batteries
    Your price for this item is $40.67

  2. Energizer - 2032 Batteries (2 Pack), 3V Lithium Coin Batteries

    SKU: J78676CC93

    best buy great for all purchases...love doing business with best buy, bought online and picked up curbside, no problems...Love the brand....Love energize batteries, always last long and Best Buy price...

    Product Description

    A reliable pair of silver 3V lithium coin batteries designed for long-lasting power in various devices.
    See all Lithium Batteries
    Your price for this item is $7.19

  3. Energizer - 2032 Batteries (4 Pack), 3V Lithium Coin Batteries

    SKU: J78676G9QV

    Great price...Love Best Buy and always has a good deal going on something. Batteries work great and fair price....Best...This item is great my whole family love it. Thanks

    Product Description

    A pack of four silver 3V lithium coin batteries offering reliable, long-lasting power in extreme temperatures.
    See all Lithium Batteries
    Your price for this item is $9.99

  4. Panasonic - CR123 Batteries (12-Pack)

    SKU: J7SVPC648R

    Product Description

    A pack of gold CR123 lithium batteries delivering 3V, 1400mAh power and reliable performance in extreme conditions.
    See all Lithium Batteries
    Your price for this item is $45.99

  5. Rayovac - Photo Lithium Batteries Size 123A 3V, 4 Pack

    SKU: J7CCPKL52C

    Great battery...Batteries worked great they’re hard to find in general so was happy to find them at my local Best Buy...Surprised by rayovac in the best way I will be purchasing from now on

    Product Description

    A pack of four silver 3V lithium batteries providing long-lasting power for cameras and security devices.
    See all Camera Batteries
    Your price for this item is $15.99

  6. Duracell - Lithium 123 3 V Battery 037506 12 pk

    SKU: J78KG9RP7Y

    Best of all, they provide ultimate peace of mind by virtually eliminating the risk of leaks that can

    Product Description

    A pack of high-power 3V lithium CR123A batteries designed for reliable performance in specialty devices.
    See all Lithium Batteries
    Your price for this item is $64.58

  7. Energizer - Ultimate Lithium AA Batteries (4 Pack), Double A Batteries

    SKU: J78676C8CH

    Love buying batteries from Best Buy they sell great quality...I love best buy is the best store to by my electronics stuff i recommended to every body thank you...best buy.

    Product Description

    A pack of silver AA lithium batteries offering long-lasting power, leak resistance, and reliable cold weather performance.
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    Your price for this item is $11.99
    Save $3
    The previous price was $14.99

  8. Energizer - 1616 Lithium Coin Battery, 1 Pack

    SKU: J78676CSWS

    Great battery. Love how Best Buy carries batteries for everything they sell....Great...Great product and great quality. Best Buy has the best selection you need

    Product Description

    A reliable silver lithium coin battery delivering long-lasting 3-volt power for various specialty devices.
    See all Lithium Batteries
    Your price for this item is $5.49

  9. Duracell - Lithium Photo Battery For Camera Photo Equipment 3 V DC 1 Each

    SKU: J78KG9KXYG

    Product Description

    A high-power 3V lithium battery providing reliable, long-lasting energy for cameras and security devices.
    See all Camera Batteries
    Your price for this item is $50.37
    Save $0
    The previous price was $50.38

  10. Rayovac - Lithium 123A 3 V Camera Battery 8 pk

    SKU: J7CCPKLQ7P

    Great batteries...Great, Lithium Batteries

    Product Description

    A pack of advanced lithium 3V batteries designed for reliable, long-lasting power in digital cameras.
    See all Camera Batteries
    Your price for this item is $39.78
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FAQ

A 3-volt lithium battery for smoke detectors is typically compatible with a wide range of smoke and carbon monoxide detectors, as well as other home security devices that require a 3-volt power source. Always check your device’s manual for specific battery recommendations.

To install a 3-volt lithium battery in your smoke detector, open the battery compartment, remove the old battery, and insert the new one, aligning the positive and negative ends as indicated. Close the compartment and test your smoke detector to ensure it’s working properly.

Yes, 3-volt lithium batteries can be used in various household devices such as keyless entry remotes, medical devices, and some cameras, provided the device is compatible with this battery type.

Used 3-volt lithium batteries should be taken to a designated battery recycling center or a participating retailer that accepts batteries for recycling. Do not dispose of them in regular household trash.

3-volt lithium batteries generally perform well in a wide range of temperatures, but extreme cold or heat can affect their performance and lifespan. Store batteries in a cool, dry place for optimal results.