Customer Ratings & Reviews

This lasts longer than other batteries. Multi-pack offers good price.

Needed something for my smoke alarm detectors. Didn't think i would find them at Best Buy while shopping for something else, but I did. Thank you.

Best batteries to buy for smoke alarms. Always recommend Duracell 9v batteries.

Bought these for the holidays, because most people forget to purchase when buying toys. Plus for all my remotes and wall clocks.

Bought batteries for smoke detector. They are still working in smoke detector. But we'll have to see how long they last before having to be replaced.

I haven't done any scientific testing, but it seems like when we buy other brands they don't last as long for us. Duracell is our go-to brand.

Great Batteries that last forever! Price is competitive with other brands.

Good quality battery, last long, good sales price.

Price is right and the batteries work great. Lot lasting.

These batteries looked appealing and new out of the box. They worked and are currently powered my home's smoke alarms. Great Success!

Standard Duracell 9 volts. They will probably last a long while in usual usages of 9v's (smoke detectors, thermostats, etc.) but if you're burning through them rechargeable is the way to go with how much these each cost.

Duracell batteries are long lasting and very reasonable in price.

Superior to all other batteries in no way, because they are batteries. Buy them if you want 9 volt, don't if you want AA, AAA, C or D.

They are 9V Duracell batteries - they work, no surprises, not sure what else to say about batteries. but it gets me 25points lol

Great batteries, long lasting and great power Highly recommend them

Does exactly what it is made to do. I trust no other brand. Excellent customer service at my local Best Buy store one of favorite stores.

The TV has a great picture and with the price guarantee I was able to bring in a competitor ad after 4 days and save more money.

Shelf life for Duracell is excellent. Price is right

Nest camera is easy to set up and use. Nothing else to buy and was set up in less than five minutes. Awesome detail rendering.

I'm not sure what kind of review I am supposed to write on batteries? They are a good brand name. They served my purpose. Price was right in line with the market value for this product. I mean, what else do you say about 9V batteries? It was an electrifying deal!?