Replace the Batteries in Your Facility's Smoke & Carbon Monoxide Detectors

Daylight Savings Time ends on Sunday, November 7th. That means it’s time once again to test your facility’s smoke and carbon monoxide detectors. Batteries Plus can help provide you with everything you need to keep your staff safe and protected. Find out more about our best-performing alkaline solutions, as well as our selection of replacement smoke and carbon monoxide detectors.

What Type of Batteries Do Smoke and Carbon Monoxide Detectors Run On?

The majority of smoke and carbon monoxide detectors run on 9-volt batteries, although some models run on AA or AAA batteries. Experts recommend checking the batteries in your smoke and carbon monoxide detectors every six months. This is especially important in a business setting that regularly houses a number of staff and clients.

What is the Best 9 Volt Battery for a Smoke or Carbon Monoxide Detector?

Here are some of our best performing 9-volt battery options.

Rayovac^® UltraPro 9V Alkaline 12 pack

• Tested twice prior to shipment
• Holds power up to 5 years in storage

Duracell^® Coppertop 9V Alkaline 12 pack

• Holds power up to 10 years in storage

Duracell^® ProCell 9V Alkaline 12 pack

• Engineered for mid and low drain professional devices
• Holds power for 7 years in storage
• Operating temperature range of -4°F to 129.2°F

Duracell^® ProCell Intense 9V Alkaline 12 pack

• Lasts up to 30% longer than ProCell batteries in high drain professional devices
• Holds power for 5 years in storage
• Operating temperature range of -4°F to 129.2°F

What is the Best AA Battery for a Smoke or Carbon Monoxide Detector?

Here are some of our best-performing AA battery options.

Werker^® AA Alkaline 24 pack

• One of our most cost-effective AA batteries
• Holds power for up to 5 years in storage
• Available exclusively at Batteries Plus

Rayovac^® UltraPro AA Alkaline 24 pack

• Tested twice prior to shipment
• Holds power up to 10 years in storage

Duracell^® Coppertop AA Alkaline 24 pack

• Holds power up to 10 years in storage

Duracell^® ProCell AA Alkaline 24 pack

• Engineered for mid and low drain professional devices
• Holds power for 7 years in storage
• Operating temperature range of -4°F to 129.2°F

Duracell^® ProCell Intense AA Alkaline 24 pack

• Lasts up to 30% longer than ProCell batteries in high drain professional devices
• Holds power for 7 years in storage
• Operating temperature range of -4°F to 129.2°F

Batteries Plus Offers Replacement Smoke and Carbon Monoxide Detector Models

Need an additional smoke or carbon monoxide detector? Shop our selection of replacement models online. We offer both battery-operated and hardwired options with their own sealed 10-year lithium-ion battery.

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