Customer Ratings & Reviews

They work fine for my electronic needs. The pack of two will keep me going for a while.

Duracell is a name you can trust. I use these reliable batteries in my smoke alarms.

Duracell is a trusted name and I have found this brand of battery to fit my needs.

Always power your devices with duracell batteries. They last long and run bright.

I try to get the best product for my money. Then I feel my money was well spent.

How do they do it? Energy source in the size of a chap stick tube. I know one thing, these Duracell last much longer than a certain 3 name brand they sell at Big Lots. And I have never had a Duracell corrode. Corrosion is bad, eats up your connections.

Other brands just don't work as well as Duracell. They are the best of all the brands.

Works as you would expect them to and was a bought at a great price.

I purchased the 9 volt batteries and find Duracell to be dependable and long lasting.

Great battery pack at a decent price. Duracell batteries hold a long lasting charge.

Hands down the best battery. I don't buy any other brands of battery.

Last a long time, reliable batteries for smoke alarm and other important devices

Duracell batteries have never let me down in all of the years I've been using them

These batteries are for the smoke detector...they work well and last all year!

Thank you for carrying Duracell batteries - they are reliable and trustworthy!

As always Duracell makes a great quality and long lasting battery

These Duracell batteries never fail. They give great service to any equipment.

Duracell is the most effective and long-lasting battery on the market. Best used for multiple products, but best for Fire Alarm's due to their dependability and long-life. Remember to change your Fire Alarm battery at least once per year.

These batteries have already outlasted the previous batteries I had in my remote.

I always use 9V Duracells in my smoke alarms & they seem to last a long time.