Name: Duracell Coppertop Alkaline 9V Batteries, 4 Pack
Brand: Duracell
SKU: 205045
Availability: OutOfStock
Rating: 4.6 (1349 reviews)

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Duracell Coppertop Alkaline 9V Batteries, 4 Pack

<br><ul><li>#1 trusted battery brand (January 2018 Duracell Claim Study)</li><li>Alkaline batteries plus extra advanced Power Preserve technology</li><li>Guaranteed to protect your devices from damaging leaks - Should your device be damaged due to a battery defect, when used as directed, we will repair or replace your device. See Duracell.com/guarantee for details</li><li>Voltage: 9 Volts</li><li>Tips for Battery Care and Use DON’T – Remove the battery label, or attempt to take the battery apart, or dispose of in a fire as this may lead to rupture and/or chemical burns</li><li>DO – Store batteries, in their original packaging, in a dry place and at normal room temperature until ready to use DON’T – Attempt to recharge non-rechargeable batteries This can cause your batteries to overheat or leak DO – Use the correct size and type of battery specified by the manufacturer of your device DON’T – Carry batteries loose in your pocket or purse as they may create a safety risk They can be shorted by contact with metal objects and may leak, overheat or rupture DO – Replace all used batteries in your device at the same time Insert batteries properly, with the plus (+) and minus (–) terminals aligned correctly CAUTION: Some equipment using more than three batteries may appear to work properly even if one battery is inserted incorrectly DON’T – Mix old and new batteries, batteries of different brands, or batteries of different types (for example heavy duty zinc chloride batteries and alkaline batteries) in the same device as this may cause the batteries to leak DO – Where possible, recycle your batteries where communities offer recycling or collection programs You can contact your local government for information about the disposal options in your area</li></ul>

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At Duracell, we provide trusted power to those who depend on us to keep their lives charged. Duracell Coppertop Alkaline batteries are crafted and infused with triple corrosion protection for battery power you can count on. This four-pack of high performance 9-volt batteries will last in storage for up to 5 years, so you can rest assured that they will be ready when you need them. <br>Duracell 9V batteries provide long-lasting power to your everyday household devices such as toys, remote controls, flashlights, calculators, clocks and radios, portable electronics, wireless mice, keyboards, and more. Duracell is the #1 trusted battery brand, and we're proud to offer you Duracell Coppertop Alkaline 9V batteries as part of Duracell’s trusted lineup of batteries.

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Price

Quality

Package

Detectors

Reliability

Smoke

Power Level

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Performance

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Last a long time and perform as expected.

May experience leakage issues, affecting performance and longevity.

Provides reliable power for extended periods.

Offers competitive pricing for the quality.

I'm in my last few batteries but these lasted me a good four years. We use these for certain electronics and these last really long. One machine I use them for is a electric muscle massager which uses a lot of power and it's 60 minutes per session. One battery lasts me weeks with continuous use so that means their capacity is really high and they drain slowly. They also offer a guarantee that if you're not satisfied with the product you can call the number in the back and I assume they'll give you replacements. Although these packs can be expensive, it's one of those purchases you buy one time and you're set for years.

One and done battery packs.

influenster.com

my combo smoke and CO2 detector went through battery faster than one yearly replacement. 
so battery life is not good enough. it not simply this brand or that. it's a real issue for smoke fire CO2 detector to use battery faster than industry recommend|nds battery change out.

walmart.com

Fantastic batteries at a great price. These Duracell batteries offer top class performance whatever you use them for. The batteries last a very long time and will enhance your products. They can be used for a wide range of products.

The best out there

These batteries last a long time in our smoke detector. You can get a value pack for all our smoke detectors in our house. I trust no other brand!  ..

Great

I've used Duracell batteries for years and they are my go to for all of my battery needs they last a long time and have higher reliability than off brands.

Works every time!

My daughter did a science fair project in elementary school comparing batteries and their length of use and the price paid for them. We found Duracell to be the best product for the price.

Best choice for value. (And quality)

Batteries are batteries.  I immediately replaced all batteries  (9V) in my smoke alarms and tested them and all were positive.  They usually last me 2 years which I think is very good.

9 V batteries for smoke alarms

Love Duracell batteries!!!  But way too expensive!!!

One of the 4 battery bought for my 4 Smoke Detectors was praticly dead. (Indicated Replace on my battery tester)

Would not recommand

Duracell 9 Volt battery