BEST DEALS THIS WEEK

10 Best 9V Battery For Smoke Detector 12 Pack - May 2026

19M consumers helped this year.

Last Updated: 27-05-2026

1

Allmax 9V (6LR61) Maximum Power Alkaline Batteries (12 Count) – Ultra Long-Lasting, Leakproof Design, 7-Year Shelf Life, Maximum Performance, Perfect for Smoke Detectors (9 Volt)

Allmax 9V (6LR61) Maximum Power Alkaline Batteries (12 Count) – Ultra Long-Lasting, Leakproof Design, 7-Year Shelf Life, Maximum Performance, Perfect for Smoke Detectors (9 Volt)

ALLMAX BATTERY

9.8

9.8

CHECK PRICE

Show More

MORE DEALS (1)

2

Amazon Basics 4-Pack 9V Alkaline Batteries, 9V/6LR61, 5-Year Shelf Life - for Smoke/CO Detector, Electronics & Audio

Amazon Basics 4-Pack 9V Alkaline Batteries, 9V/6LR61, 5-Year Shelf Life - for Smoke/CO Detector, Electronics & Audio

Amazon Basics

9.6

9.6

CHECK PRICE

Show More

MORE DEALS (1)

3

Amazon Basics 9-Volt Everyday Alkaline Batteries, 12 count (9V/6LR61)

Amazon Basics 9-Volt Everyday Alkaline Batteries, 12 count (9V/6LR61)

Amazon Basics

9.5

9.5

CHECK PRICE

Show More

MORE DEALS (1)

4

Amazon Basics 8-Pack 9V Alkaline Batteries, 9V/6LR61, 5-Year Shelf Life - for Smoke/CO Detector, Electronics & Audio

Amazon Basics 8-Pack 9V Alkaline Batteries, 9V/6LR61, 5-Year Shelf Life - for Smoke/CO Detector, Electronics & Audio

Amazon Basics

9.2

9.2

CHECK PRICE

Show More

MORE DEALS (1)

5

Energizer Alkaline Power - 9V Battery (8 Pack) - Nine Volt Block Batteries - Fire Alarms, Smoke Dectors, Radios, Toys - 100% Recyclable Plastic Free Packaging [Amazon Exclusive]

Energizer Alkaline Power - 9V Battery (8 Pack) - Nine Volt Block Batteries - Fire Alarms, Smoke Dectors, Radios, Toys - 100% Recyclable Plastic Free Packaging [Amazon Exclusive]

Energizer

9.1

9.1

CHECK PRICE

Show More

MORE DEALS (1)

6

Energizer Max - 9V Battery (3 Pack) - Nine Volt Alkaline Block Batteries - Reliable Power for Fire Alarms, Smoke Dectors, Radios, Toys - 100% Recyclable Plastic Free Packaging - 5 Year Shelf Life

Energizer Max - 9V Battery (3 Pack) - Nine Volt Alkaline Block Batteries - Reliable Power for Fire Alarms, Smoke Dectors, Radios, Toys - 100% Recyclable Plastic Free Packaging - 5 Year Shelf Life

Energizer

8.8

8.8

CHECK PRICE

Show More

MORE DEALS (1)

7

Duracell Plus 9V Batteries for smoke alarms Pack of 4

Duracell Plus 9V Batteries for smoke alarms Pack of 4

Duracell

8.6

8.6

CHECK PRICE

Show More

MORE DEALS (1)

8

Allmax 9V (6LR61) Maximum Power Alkaline Batteries (4 Count) – Ultra Long-Lasting, Leakproof Design, 7-Year Shelf Life, Maximum Performance, Perfect for Smoke Detectors (9 Volt)

Allmax 9V (6LR61) Maximum Power Alkaline Batteries (4 Count) – Ultra Long-Lasting, Leakproof Design, 7-Year Shelf Life, Maximum Performance, Perfect for Smoke Detectors (9 Volt)

ALLMAX BATTERY

8.4

8.4

CHECK PRICE

Show More

MORE DEALS (1)

9

GutAlkaLi Batteries 9V Block Battery, 6 pieces, Longlife Power for Smoke Detectors, Fire Alarms, Microphone 6LR61 6F22 PP3 MN1604

GutAlkaLi Batteries 9V Block Battery, 6 pieces, Longlife Power for Smoke Detectors, Fire Alarms, Microphone 6LR61 6F22 PP3 MN1604

GutAlkaLi

8.2

8.2

CHECK PRICE

Show More

MORE DEALS (1)

10

Kodak Xtralife 9V Batteries 10-Pack, Smoke Alarm Battery, PP3 for Fire Alarm, Square 6LR61 MN1604 Alkaline Batteries, 10-Year Shelf Life, 100% More Power

Kodak Xtralife 9V Batteries 10-Pack, Smoke Alarm Battery, PP3 for Fire Alarm, Square 6LR61 MN1604 Alkaline Batteries, 10-Year Shelf Life, 100% More Power

KODAK

8.1

8.1

CHECK PRICE

Show More

MORE DEALS (1)