Customer Ratings & Reviews

Ok new voltage (9.71vdc), not as good as some. Real test is how long they last, which is still being tested. Performing ok so far. Could use a manufactured date or expiration date on them (which I couldn't find, why 4 stars), although the copyright date was less than a year old so figured with the 5 yr life these would do for my application & lower price than Duracell.

These 9v batteries were a good price and performance has been fine. I used these in my smoke detectors and everything seems fine so far. They were packed fine and were easy to remove from the package.

These batteries work on any electronic device that needs a 9V battery. Fits perfectly. Powers device adequately. I'd definitely buy these again.

Great batteries for a great price. Last almost as long as the expensive ones

Great price and value. Batteries work great and have had no issues.

batteries lasted a long time, were strong and easy to install

Good price, great batteries, very happy with purchase

These are a great value and are reliable batteries.

These are an "off brand" but they work fine, and for the price, no complaints.

This battery lasts for a long time for a reasonable price.

Bought a handful of these on sale. My guitar pedals run on 9V and, well, these are 9V batteries and they did their job. Have never had a problem with this brand and they all worked great.

We needed some 9-volt batteries for home use, found them as we were browsing store. Great to be able to purchase and not make a different stop. Hope to get good use out of them, so far, not disappointed.

Haha! Who would have thought someone would take the time to review batteries? Well, reward me with points and I'll do it in a heartbeat! These batteries work great and never seem to run out of life!

For the price, I am much happier buying Rayovac than Duracell which seems to constantly leak/explode in my devices in recent years. Whatever Duracell did to their production, I'm done with them! That unfortunate situation made me look to Rayovac which ended up being a better option for me.

One thing about best buy that I like is the variety of choices for what I'm looking for. Found these batteries that was on sale and they are working perfectly.

Chirping smoke alarms needed new backup batteries. These restored silence to the condo, and along with another pack gave right quantity to get the job done

I have been buying this brand of batteries for years. We have never had an issue with them and they are much cheaper than the big name batteries.

Found these batteries to be on clearance for 50% off the regular price. Would recommend for their low price and great quality.

This was an inexpensive brand of batteries. They worked great and were well worth the money. I would purchase Rayovac again.

I have tried generic brands and they have never lasted long enough. Tried this and it seems to be good in holding charge and last long.