Customer Ratings & Reviews

Depending on what you are using them for, they can last FOREVER (door and window sensors for iSmart Alarm), or they can burn through quickly (guitar tuners). Luckily they aren't that expensive!

I believe they are sold in a two pack so they can get paid cuz you'll lose the 2nd battery long before it is needed!

Fair price, cheaper at best buy than mist stores. Long lasting.

I often buy this brand because they have all rypes of batteries I need and usually it's cheaper than other brands with the same performance.

I purchased these batteries for a travel alarm clock. They work well and were at a reasonable price.

Bought this for garage door opener works great. Usually last for a long time. Great price.

Bought the Rayovac CR2032 batteries to replace the batteries in my garage door opener.

I usually need these batteries for a scale I use got a great deal online

purchased for underwater dive computer and worked great

Good batteries at a great price. They were easy to open and have worked very well

I wouldn't have thought I could find my garage door opener battery at best buy after striking out at Home Depot AND Lowes.

You need batteries! BEST BUY gift certificates are good for buying batteries!

Worked upon installation. Have stored the balance and they've held up.

Good to keep a few spares cause they're rare to find when needed

excellent juice....cheap for being a top name battery.

Language considerations prompt me to use only sweet and appropriate language in this review. So substitute the word sweet where applicable... The product is fine, but the packaging is evil, pure *sweet* evil. My wife and I worked for fifteen minutes trying to break the *sweet* batteries out of the impenetrable and ridged *sweet* plastic packaging. I swear to god that the *sweet* ADA laws should be applied to any company who makes such terrible packaging. I call down god's wrath upon you and pray that your factories in China burn to the *sweet* ground. May lightning fall like rain on your headquarters building, and I pray that another company with sensible, considerate managers provide mankind with reasonable products in reasonable packages. But no curse upon you equals the curse upon the customers who will have to face these woes again and again with each new purchase of your products. You and your research and development staff; may you burn in a hell as miserable as the one into which you've cast your customers. Our torment is the real hell.