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Kidde 9-Volt Smoke Detector Replacement Battery, 2 Count
Kidde 9-Volt Smoke Detector Replacement Battery, 2 CountKidde 9 Volt Smoke Detector Replacement Battery 2 CountKidde AA Alkaline Batteries for Smoke and Carbon Monoxide Detectors 4 pack2 pack Kidde 9 Volt Smoke Detector Replacement Battery 2 Count5 pack Kidde 9 Volt Smoke Detector Replacement Battery 2 Count
Size:9V
Pack Size:Single
Key item features
- Convenient Pack: This product includes a pack of two 9-volt batteries, providing a readily available power source for various devices.
- Extended Power: Each battery offers an estimated two-year power supply, specifically designed for smoke and carbon monoxide alarms.
- Kidde Compatibility: These batteries are suitable for use with all Kidde brand smoke and carbon monoxide alarms, ensuring proper functionality.
- Home Protection: Utilizing these batteries helps maintain the operational status of safety alarms, contributing to a well-protected home environment.
- Versatile Application: Beyond safety alarms, these 9V batteries can also be used to power a variety of other electronic devices.
- Effortless Replacement: The batteries are designed for quick and easy replacement, allowing users to restore power to devices in minutes.
Generated by AI
Specs
- Battery life2 Years
- Battery size9V
- Number of batteries2
- Batteries inclY
- Volts9 V
- Has written warrantyNo
Reviews summary
Pros
- : Provides power for at least 2 years.
- : Offered at a cost similar to others in its class.
- : Made to last longer and work well over time.
- : Lasts for two years for smoke and carbon monoxide alarms.
Cons
- : Detector beeps unexpectedly, requiring maintenance or troubleshooting.
Generated by AI
Current price is USDNow $6.97
You save $2.39
was $9.36$9.36
$3.49/eaYou save$2.39
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About this item
Product details
Keep your home well protected with these Kidde 9V Battery. They are easy to replace in just minutes when they run out of power. These Kidde batteries will keep your smoke and carbon monoxide alarms operating as they should for quite a while. They have an estimated lifespan of up to two years. These smoke alarm batteries are suitable for all Kidde models and carbon monoxide detectors. They are also ideal for use in a variety of other electronic devices. These batteries come in a convenient pack of two. Use them at home or in the office.
- Pack includes two 9V battery
- These smoke alarm batteries offer a 2-year power supply for smoke and carbon monoxide alarms
- Guaranteed to power a Kidde alarm for 2 years or they will replace it
- Kidde batteries are suitable for all Kidde smoke and carbon monoxide alarms
- Helps to keep your home well protected
- Can also be used in a variety of other electronic devices
info:
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Specifications
Battery life
2 Years
Battery size
9V
Number of batteries
2
Batteries incl
Y
Warnings
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
How item rating is calculated
Reviews summary
Pros
- : Provides power for at least 2 years.
- : Offered at a cost similar to others in its class.
- : Made to last longer and work well over time.
- : Lasts for two years for smoke and carbon monoxide alarms.
Cons
- : Detector beeps unexpectedly, requiring maintenance or troubleshooting.
Generated by AI
Customer images
+49 images
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Showing 1-3 of 232 reviews
Sep 23, 2025
Ronald
Top Reviewer
Item details
Size: AA
Multipack quantity: 1
5 out of 5 stars review
Verified Purchase
Costs a Little More But Worth It Long lasting
About 8 years ago, I bought a carbon monoxide detector that came with these batteries. This week, I walked past it and heard a chirp. I bought these exact same batteries for replacement. They are guaranteed to last 2 years. The old batteries lasted EIGHT. They cost a little more than other alkaline batteries, but they are worth it.
Helpful?3LAQBOUAPYBM38386202
Jan 14, 2026
WalmartCustomer
Item details
Size: 9V
Multipack quantity: 1
5 out of 5 stars review
Verified Purchase
Haven't used them yet but reviews are good. Like the fact they are good for 2 years as one smoke alarm is on 10 foot ceiling and I have to get someone to install it for me
Incentivized Review
Helpful?3LAQBOUAPYBM38386202
reply from Kidde Expert
Thank you for your review! We’re glad you like the added convenience and longevity. We appreciate you choosing Kidde.
Aug 25, 2025
Diane
Top Reviewer
Item details
Size: 9V
Multipack quantity: 1
5 out of 5 stars review
Verified Purchase
Two Year Battery at a Good Price
A two -year battery is great for our smoke detectors, less climbing up the ladder and handling of the detectors.
Helpful?3LAQBOUAPYBM38386202
