Rayovac High Energy 9V Batteries (2 Pack), Alkaline 9 Volt Batteries

Given that virtually the only items I own that require these batteries are my smoke / carbon monoxide detectors, they get the job done. It's tough to speak to their longevity and use given they're not being used for much. A good deal, though.

I purchased the batteries for my smoke detector alarms. The Duracell batteries l original had last only 2 years and were costly. RayoVac less expensive, 2 batteries for what I paid for 1 Duracell, and life span guaranteed 5 years warranty.

Work great in my smoke detectors! I put them in %26 I don't have to worry about batteries again for a year or two!!

Works great and cost less than the competition. Glad I could get it delivered, saved me a trip to the store for just one thing.

Affordable alternative to other brands. Ordered it to replace battery in the smoke detector. Arrived promptly, protective packaging was effective. Color scheme and decorative design complimented the interior of the smoke detector battery section. The small door closed over the battery as if it were designed as OEM replacement! I did check the battery before inserting it and it had a full charge.

Needed them to replace my bathroom scale. Not the product I generally use, but it was the one I was able to find in the size package I needed.

First the primary product that purposed my order was substituted to a brand I could not use. I was accidentally given a cash back which I did not want, and while the staff was good in canceling the charge I was short $1.80 for the service. Also a future charge of $23 pending was placed on my account. Although it was for a canceled order it still caused problems to my account since it took 4 days to get removed

RAYOVAC HAS THE GAUL TO GIVE A 5 YEAR WARRANTY. THESE THINGS WONT STAY CHARGED FOR 5 MINUTES. THEY CAME DEAD. THEY WONT EVEN GIVE MY TOUNGE A SHOCK. I GOT A REFUND. IT SEEMS LIKE NO ONE MAKES GOOD BATTERIES ANYMORE.

This is NOT the brand of battery that I ordered. I asked that it NOT be substituted if unavailable. I DO NOT WANT THIS BATTERY.

The product was indicated in the sellers description, however the delivery was extremely late forcing me to purchase the item at a different source