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3-volt lithium battery for smoke detector

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Best Buy customers often prefer the following products when searching for 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 (4 Pack), 3V Photo Batteries - Front_Zoom
    Top comment

    "Energizer 123 Lithium Batteries (4 Pack), 3V Photo Batteries. They are batteries, they work. ...The exact battery code required for the smoke detector in our home security system...Energizer 123 Lithium Batteries (4 Pack), 3V...Batteries for Security Sytem"

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    Product Description

    Energizer 123 Lithium Photo Batteries deliver reliable performance for your high tech devices. Place these powerful batteries in your cameras, and capture that perfect photo or video without worrying about your batteries running low. Lithium 123 batteries are also a long lasting, dependable choice when you need flashlight batteries or replacement batteries for your smart home devices. Energizer 123 lithium batteries last up to 10 years in storage, letting you keep a ready supply available when you need them. Count on Energizer lithium batteries to ensure your high tech devices stay powered and ready to capture precious memories.
    See all Camera Batteries & Power
    Top comment

    "Energizer 123 Lithium Batteries (4 Pack), 3V Photo Batteries. They are batteries, they work. ...The exact battery code required for the smoke detector in our home security system...Energizer 123 Lithium Batteries (4 Pack), 3V...Batteries for Security Sytem"

    See all customer reviews

    Product Description

    Energizer 123 Lithium Photo Batteries deliver reliable performance for your high tech devices. Place these powerful batteries in your cameras, and capture that perfect photo or video without worrying about your batteries running low. Lithium 123 batteries are also a long lasting, dependable choice when you need flashlight batteries or replacement batteries for your smart home devices. Energizer 123 lithium batteries last up to 10 years in storage, letting you keep a ready supply available when you need them. Count on Energizer lithium batteries to ensure your high tech devices stay powered and ready to capture precious memories.
    See all Camera Batteries & Power
    See all Camera Batteries & Power
  2. Energizer CR2 Lithium Batteries (2 Pack), 3V Photo Batteries - Front_Zoom
    Top comment

    "I can not comment on longevity as I have just started to use the batteries in my smoke detector, a in frequently used item. ...Battery went out in smoke detector and these did the job"

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    Product Description

    Never miss capturing a moment: Energizer CR2 Photo Batteries deliver precise, long-lasting performance to your digital SLR camera and photo equipment. But it doesn’t stop at photos: These lithium batteries can also power up high-tech devices like your calculator, tablet PC, and more. With a storage life of up to 10 years, you can be sure they’ll stay fresh until you need them. They’re the perfect batteries for a picture-perfect life.
    See all Lithium Batteries
    Top comment

    "I can not comment on longevity as I have just started to use the batteries in my smoke detector, a in frequently used item. ...Battery went out in smoke detector and these did the job"

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    Product Description

    Never miss capturing a moment: Energizer CR2 Photo Batteries deliver precise, long-lasting performance to your digital SLR camera and photo equipment. But it doesn’t stop at photos: These lithium batteries can also power up high-tech devices like your calculator, tablet PC, and more. With a storage life of up to 10 years, you can be sure they’ll stay fresh until you need them. They’re the perfect batteries for a picture-perfect life.
    See all Lithium Batteries
    See all Lithium Batteries
  3. Energizer 123 Lithium Batteries (2 Pack), 3V Photo Batteries - Front_Zoom
    Top comment

    "For my smoke detector...The batteries worked for my smoke detector. Worked....Needed Battery For Smoke Detector...This Was Just The Battery I Needed For My Smoke Detector"

    See all customer reviews

    Product Description

    Energizer 123 Lithium Photo Batteries deliver reliable performance for your high tech devices. Place these powerful batteries in your cameras, and capture that perfect photo or video without worrying about your batteries running low. Lithium 123 batteries are also a long lasting, dependable choice when you need flashlight batteries or replacement batteries for your smart home devices. Energizer 123 lithium batteries last up to 10 years in storage, letting you keep a ready supply available when you need them. Count on Energizer lithium batteries to ensure your high tech devices stay powered and ready to capture precious memories.
    See all Lithium Batteries
    Top comment

    "For my smoke detector...The batteries worked for my smoke detector. Worked....Needed Battery For Smoke Detector...This Was Just The Battery I Needed For My Smoke Detector"

    See all customer reviews

    Product Description

    Energizer 123 Lithium Photo Batteries deliver reliable performance for your high tech devices. Place these powerful batteries in your cameras, and capture that perfect photo or video without worrying about your batteries running low. Lithium 123 batteries are also a long lasting, dependable choice when you need flashlight batteries or replacement batteries for your smart home devices. Energizer 123 lithium batteries last up to 10 years in storage, letting you keep a ready supply available when you need them. Count on Energizer lithium batteries to ensure your high tech devices stay powered and ready to capture precious memories.
    See all Lithium Batteries
    See all Lithium Batteries
  4. Energizer 123 Lithium Batteries (6 Pack), 3V Photo Batteries - Front_Zoom
    Top comment

    "batteries.. lol...needed for the smoke detector. Pretty much that simple.. just batteries I trust....These batteries were readily available for insertion into our smoke detector."

    See all customer reviews

    Product Description

    Energizer 123 Lithium Photo Batteries deliver reliable performance for your high tech devices. Place these powerful batteries in your cameras, and capture that perfect photo or video without worrying about your batteries running low. Lithium 123 batteries are also a long lasting, dependable choice when you need flashlight batteries or replacement batteries for your smart home devices. Energizer 123 lithium batteries last up to 10 years in storage, letting you keep a ready supply available when you need them. Count on Energizer lithium batteries to ensure your high tech devices stay powered and ready to capture precious memories.
    See all Lithium Batteries
    Top comment

    "batteries.. lol...needed for the smoke detector. Pretty much that simple.. just batteries I trust....These batteries were readily available for insertion into our smoke detector."

    See all customer reviews

    Product Description

    Energizer 123 Lithium Photo Batteries deliver reliable performance for your high tech devices. Place these powerful batteries in your cameras, and capture that perfect photo or video without worrying about your batteries running low. Lithium 123 batteries are also a long lasting, dependable choice when you need flashlight batteries or replacement batteries for your smart home devices. Energizer 123 lithium batteries last up to 10 years in storage, letting you keep a ready supply available when you need them. Count on Energizer lithium batteries to ensure your high tech devices stay powered and ready to capture precious memories.
    See all Lithium Batteries
    See all Lithium Batteries
  5. Energizer 2025 Batteries (2 Pack), 3V Lithium Coin Batteries - Front_Zoom
    Top comment

    "Long lasting batteries...I purchased these batteries for my car remote. They have had a long battery life and are easy to use. ...Energizer - 2025 Batteries (2 Pack), 3V Lithium Co...Energizer - 2025 Batteries (2 Pack), 3V Lithium Coin Batteries --works well, price is too high"

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    Product Description

    Energizer 2025 Lithium Coin Batteries provide reliable, long lasting power for your important devices. These lithium 2025 batteries perform in extreme temperatures ranging from -22 F to 140 F for dependable power, even in the toughest conditions. Reach for these Energizer batteries when you need calculator batteries, key fob batteries, or batteries for remotes. Energizer coin batteries are also an ideal power source for your keyless entry system, toys and games. Lasting up to 10 years in storage, these lithium batteries provide reliable power when you need them. Energizer packages its lithium coin batteries in child-resistant packaging, designed to help keep kids safe from ingesting them.
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    Top comment

    "Long lasting batteries...I purchased these batteries for my car remote. They have had a long battery life and are easy to use. ...Energizer - 2025 Batteries (2 Pack), 3V Lithium Co...Energizer - 2025 Batteries (2 Pack), 3V Lithium Coin Batteries --works well, price is too high"

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    Product Description

    Energizer 2025 Lithium Coin Batteries provide reliable, long lasting power for your important devices. These lithium 2025 batteries perform in extreme temperatures ranging from -22 F to 140 F for dependable power, even in the toughest conditions. Reach for these Energizer batteries when you need calculator batteries, key fob batteries, or batteries for remotes. Energizer coin batteries are also an ideal power source for your keyless entry system, toys and games. Lasting up to 10 years in storage, these lithium batteries provide reliable power when you need them. Energizer packages its lithium coin batteries in child-resistant packaging, designed to help keep kids safe from ingesting them.
    See all Specialty Batteries
    See all Specialty Batteries
  6. Energizer 2032 Batteries (2 Pack), 3V Lithium Coin Batteries - Front_Zoom
    Top comment

    "It was bought for a smoke detector. It works great....We need all sorts of batteries...Can't let our smoke detector be without power. It came in handy just last week."

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    Product Description

    Energizer 2032 Lithium Coin Batteries provide reliable, long lasting power for your important devices. These lithium 2032 batteries perform in extreme temperatures ranging from -22 F to 140 F for dependable power, even in the toughest conditions. Reach for these Energizer batteries when you need key fob batteries, batteries for remotes, or glucose monitors and heart monitors. Energizer coin batteries are also an ideal power source for your keyless entry system, toys and games. Lasting up to 10 years in storage, these lithium batteries provide reliable power whenever you need them. Energizer packages its lithium coin batteries in child-resistant packaging, designed to help keep kids safe from ingesting them.
    See all Specialty Batteries
    Top comment

    "It was bought for a smoke detector. It works great....We need all sorts of batteries...Can't let our smoke detector be without power. It came in handy just last week."

    See all customer reviews

    Product Description

    Energizer 2032 Lithium Coin Batteries provide reliable, long lasting power for your important devices. These lithium 2032 batteries perform in extreme temperatures ranging from -22 F to 140 F for dependable power, even in the toughest conditions. Reach for these Energizer batteries when you need key fob batteries, batteries for remotes, or glucose monitors and heart monitors. Energizer coin batteries are also an ideal power source for your keyless entry system, toys and games. Lasting up to 10 years in storage, these lithium batteries provide reliable power whenever you need them. Energizer packages its lithium coin batteries in child-resistant packaging, designed to help keep kids safe from ingesting them.
    See all Specialty Batteries
    See all Specialty Batteries
  7. Panasonic - eneloop Rechargeable AA Batteries (12-Pack) - Front_Zoom
    Top comment

    "Great rechargeable batteries....We must have a hundred of these in our house in smoke detectors, professional photography equipment, smoke alarms, toys, etc. ...I've found the eneloops to be great by not discharging when just sitting around not in any device and they give great battery life when they are being used."

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    Product Description

    Power your household electronics easily with these Panasonic eneloop BK-3MCCA12SA AA batteries, which come precharged for immediate use and can be recharged up to 2100 times for a long-lasting design. The batteries withstand the cold for versatility.
    See all Rechargeable Batteries
    Top comment

    "Great rechargeable batteries....We must have a hundred of these in our house in smoke detectors, professional photography equipment, smoke alarms, toys, etc. ...I've found the eneloops to be great by not discharging when just sitting around not in any device and they give great battery life when they are being used."

    See all customer reviews

    Product Description

    Power your household electronics easily with these Panasonic eneloop BK-3MCCA12SA AA batteries, which come precharged for immediate use and can be recharged up to 2100 times for a long-lasting design. The batteries withstand the cold for versatility.
    See all Rechargeable Batteries
    See all Rechargeable Batteries
  8. Google - Geek Squad Certified Refurbished Nest Cam Indoor/Outdoor Wire Free Security Camera - Snow - Front_Zoom
    Top comment

    "Saved money on buying one refurbished. At first the battery wouldn't charge but I found I wasn't placing the plug correctly. ...Very good rendering on my phone as well as on my nest hub (not required). Battery life is excellent at approximately 6 months. "

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    Product Description

    Who’s in the garden? Are the kids doing their homework yet? Nest Cam is wire-free, so it goes almost anywhere, outside or in. It knows the difference between people, animals, and vehicles, so you can get the alerts that are important to you. Listen and speak through the camera right from the Google Home app. Check in anytime with 24/7 live view.* If you miss a notification, you can always go back and see what happened with 3 hours of free event video history.* And it’s easy to install yourself – no outlet or wires required. *** Stand and cable sold separately

    See all Security Camera & System Accessories
    Top comment

    "Saved money on buying one refurbished. At first the battery wouldn't charge but I found I wasn't placing the plug correctly. ...Very good rendering on my phone as well as on my nest hub (not required). Battery life is excellent at approximately 6 months. "

    See all customer reviews

    Product Description

    Who’s in the garden? Are the kids doing their homework yet? Nest Cam is wire-free, so it goes almost anywhere, outside or in. It knows the difference between people, animals, and vehicles, so you can get the alerts that are important to you. Listen and speak through the camera right from the Google Home app. Check in anytime with 24/7 live view.* If you miss a notification, you can always go back and see what happened with 3 hours of free event video history.* And it’s easy to install yourself – no outlet or wires required. *** Stand and cable sold separately

    See all Security Camera & System Accessories
    See all Security Camera & System Accessories
  9. Best Buy essentials™ - 9 V Batteries (4-Pack) - Front_Zoom
    Top comment

    "Decent batteries, used to replace some old smoke detector batteries...Perfect for Smoke Detector...Batteries work fine for my smoke detector, which was the reason for the purchase."

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    Product Description

    They’re just batteries – until your electronics are powerless. The Best Buy essentials BE-B9V4PK 9 V Batteries (4-Pack) deliver consistent power to a wide variety of compatible toys and electronics. This pack contains 4 alkaline 9 V batteries, ensuring you always have backups when you need them. Safe and environmentally friendly, they are also mercury- and cadmium-free. They deliver a long-lasting and reliable charge with a 500 mAh capacity and 9 V of power, ensuring your remote controls, alarms and other electronics are ready to go. Be prepared for the next time you need power with alkaline batteries Backed by Best Buy.
    See all Alkaline Batteries
    Top comment

    "Decent batteries, used to replace some old smoke detector batteries...Perfect for Smoke Detector...Batteries work fine for my smoke detector, which was the reason for the purchase."

    See all customer reviews

    Product Description

    They’re just batteries – until your electronics are powerless. The Best Buy essentials BE-B9V4PK 9 V Batteries (4-Pack) deliver consistent power to a wide variety of compatible toys and electronics. This pack contains 4 alkaline 9 V batteries, ensuring you always have backups when you need them. Safe and environmentally friendly, they are also mercury- and cadmium-free. They deliver a long-lasting and reliable charge with a 500 mAh capacity and 9 V of power, ensuring your remote controls, alarms and other electronics are ready to go. Be prepared for the next time you need power with alkaline batteries Backed by Best Buy.
    See all Alkaline Batteries
    See all Alkaline Batteries
  10. Best Buy essentials™ - Assorted Batteries with Storage Box (33-Pack) - Alt_View_Zoom_11
    Top comment

    "Good battery life...These batteries last a long time. I would say comparable to the name brand....Since most people use those in their smoke detectors it seems like others would like more too."

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    Product Description

    They’re just batteries—until your electronics need power. The Best Buy essentials BE-BMULTIPK Assorted Batteries with Storage Box (33-Pack) deliver consistent power to a wide variety of compatible toys and electronics. This alkaline battery kit contains AA batteries (12), AAA batteries (12), C batteries (4), D batteries (4) and a 9 V battery, providing you with more than enough backups for when you need them. Safe and environmentally friendly, they are also mercury and cadmium free. The batteries also come in an included storage box, keeping them neatly stored and organized. Be prepared for the next time you need power with alkaline batteries Backed by Best Buy.
    See all Alkaline Batteries
    Top comment

    "Good battery life...These batteries last a long time. I would say comparable to the name brand....Since most people use those in their smoke detectors it seems like others would like more too."

    See all customer reviews

    Product Description

    They’re just batteries—until your electronics need power. The Best Buy essentials BE-BMULTIPK Assorted Batteries with Storage Box (33-Pack) deliver consistent power to a wide variety of compatible toys and electronics. This alkaline battery kit contains AA batteries (12), AAA batteries (12), C batteries (4), D batteries (4) and a 9 V battery, providing you with more than enough backups for when you need them. Safe and environmentally friendly, they are also mercury and cadmium free. The batteries also come in an included storage box, keeping them neatly stored and organized. Be prepared for the next time you need power with alkaline batteries Backed by Best Buy.
    See all Alkaline Batteries
    See all Alkaline Batteries
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