Ratings & Reviews for Duracell Coppertop Alkaline 9-Volt Batteries 2 -Pack

Tried and true! We are repeat purchasers.

These Duracell batteries are reliable for use in our smoke detectors! We change them every September for safety.

Best brand

Duracell has the best battery powered life span and performance. We never feel disappointed with the battery life & installation. Will always get Duracell.

Reliable and Dependable

Duracell is definitely one of those name brands that have become a staple in our household, and these Coopertop 9V batteries are a prime example as to why we’ve come to rely on Duracell! They are reliable and long-lasting. The packaging is stylish and simple, and easy to open. I love that they’re available in multiple quantities, depending on the need as well!

Does the job

These little power blocks are absolute lifesavers when your favorite gadgets suddenly stop working. I always make sure to keep a few stashed away in my junk drawer for those inevitable moments of need. They are incredibly easy to swap out and get your electronics running again in a matter of seconds. It is honestly such a relief knowing you have reliable energy ready to go whenever something dies. You really cannot go wrong with having a steady supply of these essentials on hand at all times.

They last a very long time.

These batteries are long lasting. We have purchase these Duracell Copper 9V batteries many times. We use them mostly in our flashlights and cordless fans when camping.

Good battery

Duracell is a great brand and 9v batteries are always useful to have on hand. This four pack is a good value for these batteries and gives you enough to power whatever you need.

Duracell coppertop 9v bettery has great quality

The Duracell Coppertop 9V battery has great quality ,a solid weight,and reliable performance .It provides dependable power and works well for everydad devices.

Reliable power

The one battery that is sure to power up any tired device. It’s rare that I find devices that need this type of battery but whenever I do, I always reach for the Duracell 9v to ensure I get the best out of the product.

Perfect

Great I love it when you do that I love it so much Duracell coppertor 9v shelf life durability reliability charge faster great for using amazing.

Long lasting and great value

Best value for the longest lasting batteries. I like buying the four pack so that I can keep them around. I put these in all of my smoke detectors and they usually last over a year.

Great battery choice

Great battery! Lasts a very long time and is cheap to replace. Highly recommend to anyone that needs 9v battery. I use it in my kids toys that require them and it lasts months with one battery.

Quality batteries

Great batteries for my smoke detectors and metal detectors. Very reliable and lasts a long time. A good value since they do last longer than the dollar store brands, and nobody wants to skimp on prices when it comes to safety and your smoke detectors

Good

It was great value for what you get from the batteries. It is easy to open and store them when you don’t need to use them. It worked great as advertised.

Temperature and discharge review

These batteries always work well for me. I have NEVER had a leakage. They don't get warm temperature at all. It has lasted me a very long time. Easy to insert and take out.

Battery is a battery

I typically buy Duracell batteries over others, no real reason for it, guess the rabbit ads don't appeal to me. These work with any 9 volt product, and to be honest I used one to test a soliinoid in my car. They last pretty long and easy to get out of the packaging.

Duracell is great!!

Duracell a trusted brand.. never disappoints. No matter for all your battery needs, the Duracell name is synonymous with reliability. You can trust these batteries will perform.

Trustworthy

I have always used these for all of my smoke detectors. Duracell is the one brand I trust with my families safety. They last much longer than others.