Best Buy customers often prefer the following products when searching for battery for smoke detectors.
Smoke detectors are crucial for home safety, but they also require frequent battery changes. People should stack and invest in long lasting rechargeable batteries in order for them to keep their smoke detectors working efficiently. Browse the top-ranked list of battery for smoke detectors below along with associated reviews and opinions.
Panasonic - CR123 Batteries (6-Pack)
Model: CR123PA/6BSKU: 9725125Top comment"Average batteries...I used these for my Arlo cameras. Battery life is average at best. Bought them on sale so price was right....Great to silence smoke alarm low battery noise...Two of my wireless smoke alarm detectors started to alert of low battery. "
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Keep your electronics running with these Panasonic CR123PA/6B CR123 batteries, which feature 3V of power with a 1400 mAh capacity to provide a sustained charge. With 6 batteries included, you'll have plenty of power for your devices.Top comment"Average batteries...I used these for my Arlo cameras. Battery life is average at best. Bought them on sale so price was right....Great to silence smoke alarm low battery noise...Two of my wireless smoke alarm detectors started to alert of low battery. "
See all customer reviewsSee all Lithium BatteriesProduct Description
Keep your electronics running with these Panasonic CR123PA/6B CR123 batteries, which feature 3V of power with a 1400 mAh capacity to provide a sustained charge. With 6 batteries included, you'll have plenty of power for your devices.See all Lithium BatteriesYour price for this item is $17.99The previous price was $21.99Panasonic - eneloop Rechargeable AA Batteries (12-Pack)
Model: BK-3MCCA12SASKU: 5467056Top 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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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.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 reviewsSee all Rechargeable BatteriesProduct 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 BatteriesYour price for this item is $40.99Energizer 123 Lithium Batteries (1 Pack), 3V Photo Batteries
Model: EL123APBPSKU: 2730986Top comment"Long Lasting Battery...Good battery and lasts for years. I used on the motion detectors I spin my home. ...Replace security system batteries....My Simply Safe Smoke detector was giving off false alarms and Unfortunately simply safe attempted to contact the local fire department. "
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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.Top comment"Long Lasting Battery...Good battery and lasts for years. I used on the motion detectors I spin my home. ...Replace security system batteries....My Simply Safe Smoke detector was giving off false alarms and Unfortunately simply safe attempted to contact the local fire department. "
See all customer reviewsSee all Specialty BatteriesProduct 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 Specialty BatteriesYour price for this item is $4.99The regular price is $8.99Energizer MAX 9V Batteries (4 Pack), 9 Volt Alkaline Batteries
Model: 522BP-4HSKU: 5908802Top comment"Great battery for smoke detector...I needed to stop the unending chirping of a smoke detector and these batteries did the trick...Smoke detector batteries...Beeping smoke detector is no longer an issue; these came right on time."
See all customer reviewsSee all Alkaline BatteriesProduct Description
Energizer MAX 9V Alkaline Batteries are all about long lasting power for your everyday devices. Made to last, not to leak, these Energizer batteries fuel the technology that helps you live, work and play. Use these Energizer 9 volt batteries to power a variety of everyday gadgets and household items, whether you need smoke detector batteries, remote control car batteries, or 9V batteries for your child's favorite toys and games. With a shelf life of up to 5 years, these batteries are ready to keep your devices operating when you need them most. Depend on Energizer MAX 9 volt alkaline batteries to fuel your everyday electronics, whether you're at home, work or play.Top comment"Great battery for smoke detector...I needed to stop the unending chirping of a smoke detector and these batteries did the trick...Smoke detector batteries...Beeping smoke detector is no longer an issue; these came right on time."
See all customer reviewsSee all Alkaline BatteriesProduct Description
Energizer MAX 9V Alkaline Batteries are all about long lasting power for your everyday devices. Made to last, not to leak, these Energizer batteries fuel the technology that helps you live, work and play. Use these Energizer 9 volt batteries to power a variety of everyday gadgets and household items, whether you need smoke detector batteries, remote control car batteries, or 9V batteries for your child's favorite toys and games. With a shelf life of up to 5 years, these batteries are ready to keep your devices operating when you need them most. Depend on Energizer MAX 9 volt alkaline batteries to fuel your everyday electronics, whether you're at home, work or play.See all Alkaline BatteriesYour price for this item is $21.49Google - Geek Squad Certified Refurbished Nest Cam Indoor/Outdoor Wire Free Security Camera - Snow
Model: GSRF GA01317-USSKU: 6478234Top comment"They had a benefit of going with the Google solution means that not only do I have a single pane of glass to surveil my entire property but it also integrates with my smoke detectors my doorbell my screens my television, lights, etc., so all of these things on a single app is beneficial and more efficient. ...Saved money on buying one refurbished. At first the battery wouldn't charge but I found I wasn't placing the plug correctly. "
See all customer reviewsSee all Security Camera & System AccessoriesProduct 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
Top comment"They had a benefit of going with the Google solution means that not only do I have a single pane of glass to surveil my entire property but it also integrates with my smoke detectors my doorbell my screens my television, lights, etc., so all of these things on a single app is beneficial and more efficient. ...Saved money on buying one refurbished. At first the battery wouldn't charge but I found I wasn't placing the plug correctly. "
See all customer reviewsSee all Security Camera & System AccessoriesProduct 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 AccessoriesYour price for this item is $129.99The previous price was $179.99Best Buy essentials™ - CR123 Batteries (6-Pack)
Model: BE-B1236PKSKU: 6458233Top comment"Waiting for someone knowledgeable to replace batteries in smoke detector with these....Batteries for smoke/CM detector...Purchased twice now to replace smoke detector batteries. Only lasted around 6 months which is my only complaint. "
See all customer reviewsSee all Alkaline BatteriesProduct Description
They’re just batteries – until your keyless entry is dead. The Best Buy essentials BE-B1236PK CR123 Batteries (6-Pack) deliver consistent power to a wide variety of compatible toys and electronics. This pack contains 6 lithium CR123 batteries, providing you with enough backups for when you need them. They deliver a reliable charge with a 1,400 mAh capacity and 3 V of power, ensuring your keyless entries, glucometers, games and other compatible electronics are ready to go. Be prepared for the next time you need power with batteries Backed by Best Buy.Top comment"Waiting for someone knowledgeable to replace batteries in smoke detector with these....Batteries for smoke/CM detector...Purchased twice now to replace smoke detector batteries. Only lasted around 6 months which is my only complaint. "
See all customer reviewsSee all Alkaline BatteriesProduct Description
They’re just batteries – until your keyless entry is dead. The Best Buy essentials BE-B1236PK CR123 Batteries (6-Pack) deliver consistent power to a wide variety of compatible toys and electronics. This pack contains 6 lithium CR123 batteries, providing you with enough backups for when you need them. They deliver a reliable charge with a 1,400 mAh capacity and 3 V of power, ensuring your keyless entries, glucometers, games and other compatible electronics are ready to go. Be prepared for the next time you need power with batteries Backed by Best Buy.See all Alkaline BatteriesYour price for this item is $9.99Best Buy essentials™ - 9 V Batteries (4-Pack)
Model: BE-B9V4PKSKU: 6458227Top 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 reviewsSee all Alkaline BatteriesProduct 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.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 reviewsSee all Alkaline BatteriesProduct 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 BatteriesYour price for this item is $7.99Best Buy essentials™ - Assorted Batteries with Storage Box (33-Pack)
Model: BE-BMultiPKSKU: 6458229Top comment"Good battery life...These batteries last a long time. I would say comparable to the name brand....I have purchased this brand before and battery life is good. Would recommend and continue to purchase."
See all customer reviewsSee all Alkaline BatteriesProduct 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.Top comment"Good battery life...These batteries last a long time. I would say comparable to the name brand....I have purchased this brand before and battery life is good. Would recommend and continue to purchase."
See all customer reviewsSee all Alkaline BatteriesProduct 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 BatteriesYour price for this item is $19.99Energizer Ultimate Lithium AA Batteries (8 Pack), Double A Batteries
Model: L91SBP-8SKU: 5116104Top comment"Good battery life. Had to put it in a smoke detector and worked like a charm....Batteries For Nest...I bought these to power the wireless NEST smoke detector. They work perfectly, and are still powering the unit months later."
See all customer reviewsSee all Lithium BatteriesProduct Description
Nothing outlasts Energizer Ultimate Lithium AA Batteries. These household batteries are not only the world's longest lasting AA batteries, but they also feature leak resistant construction and superior performance in extreme temperatures ranging from -40 degrees F to 140 degrees F. Use these AA lithium batteries to power a variety of high tech and household items, whether you need smoke detector batteries, camera batteries, or double A batteries to power your child's favorite toys and games. Ultimate Lithium Energizer AA batteries weigh one-third less than standard alkaline batteries, and they hold power for up to 20 years in storage, letting you keep a ready supply available when you need them. To ensure your favorite devices operate at their peak performance, depend on Energizer Ultimate Lithium batteries for work, play and home.Top comment"Good battery life. Had to put it in a smoke detector and worked like a charm....Batteries For Nest...I bought these to power the wireless NEST smoke detector. They work perfectly, and are still powering the unit months later."
See all customer reviewsSee all Lithium BatteriesProduct Description
Nothing outlasts Energizer Ultimate Lithium AA Batteries. These household batteries are not only the world's longest lasting AA batteries, but they also feature leak resistant construction and superior performance in extreme temperatures ranging from -40 degrees F to 140 degrees F. Use these AA lithium batteries to power a variety of high tech and household items, whether you need smoke detector batteries, camera batteries, or double A batteries to power your child's favorite toys and games. Ultimate Lithium Energizer AA batteries weigh one-third less than standard alkaline batteries, and they hold power for up to 20 years in storage, letting you keep a ready supply available when you need them. To ensure your favorite devices operate at their peak performance, depend on Energizer Ultimate Lithium batteries for work, play and home.See all Lithium BatteriesYour price for this item is $25.49Energizer MAX 9V Batteries (2 Pack), 9 Volt Alkaline Batteries
Model: 522BP-2SKU: 2543153Top comment"Smoke detector...Must buy to have handy for smoke detector changes. Easy to use and long lasting...Great battery for smoke detector...Those battery will be used to replace old battery of house smoke detector. "
See all customer reviewsSee all Alkaline BatteriesProduct Description
Energizer MAX 9V Alkaline Batteries are all about long lasting power for your everyday devices. Made to last, not to leak, these Energizer batteries fuel the technology that helps you live, work and play. Use these Energizer 9 volt batteries to power a variety of everyday gadgets and household items, whether you need smoke detector batteries, remote control car batteries, or 9V batteries for your child's favorite toys and games. With a shelf life of up to 5 years, these batteries are ready to keep your devices operating when you need them most. Depend on Energizer MAX 9 volt alkaline batteries to fuel your everyday electronics, whether you're at home, work or play.Top comment"Smoke detector...Must buy to have handy for smoke detector changes. Easy to use and long lasting...Great battery for smoke detector...Those battery will be used to replace old battery of house smoke detector. "
See all customer reviewsSee all Alkaline BatteriesProduct Description
Energizer MAX 9V Alkaline Batteries are all about long lasting power for your everyday devices. Made to last, not to leak, these Energizer batteries fuel the technology that helps you live, work and play. Use these Energizer 9 volt batteries to power a variety of everyday gadgets and household items, whether you need smoke detector batteries, remote control car batteries, or 9V batteries for your child's favorite toys and games. With a shelf life of up to 5 years, these batteries are ready to keep your devices operating when you need them most. Depend on Energizer MAX 9 volt alkaline batteries to fuel your everyday electronics, whether you're at home, work or play.See all Alkaline BatteriesYour price for this item is $11.99