Customer Reviews for Rayovac High Energy Alkaline 9-Volt Battery (12-Pack)
- Provides reliable performance in the devices you use every day
- Power rings- provide steady power for consistent performance
- Efficient case that delivers maximum power
Customer Reviews
Overall Ratings
As far as I can tell, all standard 9V alkaline batteries are equivalent in terms of shelf life an...
December 17, 2019
As far as I can tell, all standard 9V alkaline batteries are equivalent in terms of shelf life and energy output. Rayovac is consistently cheaper, so why not get the most value for your money?
RAYOVAC IS MY GOTO FOR BATTERIES! They've never let me down and they are at a very reasonable co...
November 14, 2019
RAYOVAC IS MY GOTO FOR BATTERIES! They've never let me down and they are at a very reasonable cost. We keep a surplus for all my sons toys, remotes, and miscellaneous items. These in particular I use for my smoke & carbon monoxide detectors throughout the house. I can count on RAYOVAC for durability and safety!
Rating provided by a verified purchaser...
January 16, 2021
Rating provided by a verified purchaser
Rating provided by a verified purchaser...
January 16, 2021
Rating provided by a verified purchaser
January 15, 2021
Rating provided by a verified purchaser...
January 15, 2021
Rating provided by a verified purchaser
These are really good batteries. I used them in my...
January 15, 2021
These are really good batteries. I used them in my fire alert alarms.
Great Black Friday value. RAYOVAC are known as a...
January 15, 2021
Great Black Friday value. RAYOVAC are known as a 2nd rate brand but at this price for that many batteries, I'll deal with the repercussion of more swaps.
January 14, 2021
January 14, 2021
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