Customer Ratings & Reviews

same quality as most famous brands but cheaper than them

I mostly Use them in smoke detectors. They work fine

Always need batteries, would buy again from best buy.

Using them for few weeks , works great. Checked the batteries power and still lot left. Didn't see any difference in the quality or output inspite of heavy usage so far

These are good batteries and the price is hard to beat and are guaranteed for 5 years . Shipping and delivery was fast.

I use these for my guitar effects pedals and they work just as well as the other name brand batteries for a whole lot less money. Highly recommended.

Bought this two pack of batteries for my smoke detectors. I hit the test buttons and they squealed, indicating working detectors. It`s what I needed and what I got.

Nothing worse than waking up to a dying smoke detector in the middle of the night. These guys solved that issue and are a great product for the price!

I searched the internet for a pack of 9 volt batteries . Best Buy had the best deal , with these Rayovac batteries

These regular batteries work just as good as competitors. If you are not worried about how long they will last because you only need them for a quick job, then I say get these batteries

Regular AA batteries. Great for remotes and items that don' t use a lot of power. Been using rayovacs for quite some time. Lasts long long time

These puppies last a long time. I purchased them for my son's toy's and after he leaves the toy on for day's it still works at full function.

Bought the 9V Rayovacs for my yearly smoke detector replacement.These are good batteries I can rely on and a good price from Best.Buy.,Thanks....

Bought to get me by until I got a charger and rechargeable batteries for my Tens Unit! Good price and good batteries for rhe interim.

Great batteries when you need them as they are reliable and the reason why I chose these batteries for my smoke detectors in my house.

althought duracell still stands out among the battery elite..but this brand comes close to being tied to the number 2 spots. its stll a brand thats competes with duracell...

The alarms in my house were chirping and these batteries were the perfect fix. I just need to get one more for my third alarm.

I bought these batteries for smoke detectors in my home. They are still working to this day. I've never had a problem with this brand of batteries.

These batteries have lasted for at least a month now. They are located in my new WiiU sensor bar and have not failed us yet. Great alternative to Duracell batteries.

I've always bought Rayovac because they were less expensive, but just as good as the other brands. I'm disappointed that Rayovac is now importing their 9 volt batteries. I will buy one of the other brands in the future.