batteries smoke alarms
Best Buy customers often prefer the following products when searching for batteries smoke alarms.
Smoke detectors are a crucial part of fire safety. They're also a crucial part of your home's electrical system, and you should be concerned about what kind of batteries you're using. Most smoke detectors run on 9-volt batteries, but there are two different types: alkaline and lithium. Either way, here is a selection of batteries that can replace the existing supply in your smoke alarm.
Panasonic - CR123 Batteries (6-Pack)
Model: CR123PA/6BSKU: 9725125Top comment"Great to silence smoke alarm low battery noise...Two of my wireless smoke alarm detectors started to alert of low battery. ...Average batteries...I used these for my Arlo cameras. Battery life is average at best. Bought them on sale so price was right."
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.Top comment"Great to silence smoke alarm low battery noise...Two of my wireless smoke alarm detectors started to alert of low battery. ...Average batteries...I used these for my Arlo cameras. Battery life is average at best. Bought them on sale so price was right."
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 $21.99
Panasonic - 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."
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.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 $40.99
Best Buy essentials™ - C Batteries (4-Pack)
Model: BE-BC4PKSKU: 6458231Top comment"Good battery life. Really works for only 7 months....Batteries...Maybe no one uses for smoke alarms anymore"
See all customer reviewsSee all Alkaline BatteriesProduct Description
They’re just batteries – until your remote control is dead. The Best Buy essentials BE-BC4PK C Batteries (4-Pack) deliver consistent power to a wide variety of compatible toys and electronics. This pack contains 4 alkaline C batteries, ensuring you have enough to power your device. Safe and environmentally friendly, they are also mercury- and cadmium-free. They deliver a long-lasting and reliable charge with a 7,500 mAh capacity and 1.5 V of power, ensuring your toys, instruments, flashlights and other electronics are ready to go. Keep your favorite electronics powered with alkaline batteries backed by Best Buy.Top comment"Good battery life. Really works for only 7 months....Batteries...Maybe no one uses for smoke alarms anymore"
See all customer reviewsSee all Alkaline BatteriesProduct Description
They’re just batteries – until your remote control is dead. The Best Buy essentials BE-BC4PK C Batteries (4-Pack) deliver consistent power to a wide variety of compatible toys and electronics. This pack contains 4 alkaline C batteries, ensuring you have enough to power your device. Safe and environmentally friendly, they are also mercury- and cadmium-free. They deliver a long-lasting and reliable charge with a 7,500 mAh capacity and 1.5 V of power, ensuring your toys, instruments, flashlights and other electronics are ready to go. Keep your favorite electronics powered with alkaline batteries backed by Best Buy.See all Alkaline BatteriesYour price for this item is $5.99
Energizer 123 Lithium Batteries (1 Pack), 3V Photo Batteries
Model: EL123APBPSKU: 2730986Top comment"Batteries...These are some very great batteries I use them in my flashlight they provide a long battery life and they are on the more expensive side but they are high quality lithium batteries...Battery...Couldn’t use. The smoke alarm was bad, not the battery"
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.Top comment"Batteries...These are some very great batteries I use them in my flashlight they provide a long battery life and they are on the more expensive side but they are high quality lithium batteries...Battery...Couldn’t use. The smoke alarm was bad, not the battery"
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 $8.99
Best Buy essentials™ - 9 V Batteries (4-Pack)
Model: BE-B9V4PKSKU: 6458227Top comment"Great for smoke alarm...These batteries work. Great for smoke alarm. Also toys....Good batteries for smoke alarm...Needed 9v batteries for my smoke alarm. These did the trick and were much less in cost compared to the name brands."
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"Great for smoke alarm...These batteries work. Great for smoke alarm. Also toys....Good batteries for smoke alarm...Needed 9v batteries for my smoke alarm. These did the trick and were much less in cost compared to the name brands."
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 $7.99
Best 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 $19.99
UltraLast - 9V Batteries (12-Pack)
Model: UL129VBSKU: 5894045Top comment"I will continue buying these batteries....Bought these for our smoke alarms that are hardwired with battery backup. "
See all customer reviewsSee all Alkaline BatteriesProduct Description
Keep toys and gadgets running smoothly with these UltraLast 9V batteries. This pack includes 12 alkaline cells, so you can stock the supply room or gadget drawer.Top comment"I will continue buying these batteries....Bought these for our smoke alarms that are hardwired with battery backup. "
See all customer reviewsSee all Alkaline BatteriesProduct Description
Keep toys and gadgets running smoothly with these UltraLast 9V batteries. This pack includes 12 alkaline cells, so you can stock the supply room or gadget drawer.See all Alkaline BatteriesYour price for this item is $34.95
Best Buy essentials™ - CR123 Batteries (6-Pack)
Model: BE-B1236PKSKU: 6458233Top comment"Batteries...Works like it suppose to in our smoke alarm. Once we put in the battery the alarms ceased....Battery...What I needed was perfect replacement for my smoke alarm"
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"Batteries...Works like it suppose to in our smoke alarm. Once we put in the battery the alarms ceased....Battery...What I needed was perfect replacement for my smoke alarm"
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 $9.99
Energizer MAX 9V Batteries (4 Pack), 9 Volt Alkaline Batteries
Model: 522BP-4HSKU: 5908802Top comment"Needed it for smoke alarm!...I needed these for a smoke alarm. I’m glad Best Buy has them....smoke alarm...Satisfied up to now used these for my smoke alarm batterys although one of these stopped working for some reason"
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"Needed it for smoke alarm!...I needed these for a smoke alarm. I’m glad Best Buy has them....smoke alarm...Satisfied up to now used these for my smoke alarm batterys although one of these stopped working for some reason"
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 $21.49
Energizer MAX C Batteries (2 Pack), C Cell Alkaline Batteries
Model: E93BP-2SKU: 2730968Top comment"Good battery...I’m never disappointed with Energizer batteries. They have such a long battery life that I can never complain about their products. ...Great Batteries!...I wanted this multi-pack of Energizer 9 V Max batteries to power my smoke alarms and as backup power for my alarm clock. "
See all customer reviewsSee all Household BatteriesProduct Description
You can rely on your devices when you rely on the power of Energizer MAX Alkaline C Batteries. Made to last, not to leak, these Energizer batteries deliver long lasting power for your everyday devices. Energizer C batteries fuel the technology that helps you work and play, whether you need batteries for flashlights and children's toys or backup batteries for radios and other electronics. With a shelf life up to 10 years in storage, these C cell batteries are there when you need them. Trust the power of Energizer MAX C Batteries to keep the devices you love powered when you need them most.Top comment"Good battery...I’m never disappointed with Energizer batteries. They have such a long battery life that I can never complain about their products. ...Great Batteries!...I wanted this multi-pack of Energizer 9 V Max batteries to power my smoke alarms and as backup power for my alarm clock. "
See all customer reviewsSee all Household BatteriesProduct Description
You can rely on your devices when you rely on the power of Energizer MAX Alkaline C Batteries. Made to last, not to leak, these Energizer batteries deliver long lasting power for your everyday devices. Energizer C batteries fuel the technology that helps you work and play, whether you need batteries for flashlights and children's toys or backup batteries for radios and other electronics. With a shelf life up to 10 years in storage, these C cell batteries are there when you need them. Trust the power of Energizer MAX C Batteries to keep the devices you love powered when you need them most.See all Household BatteriesYour price for this item is $4.49The regular price is $8.49
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