[1.225 lb] [This review was collected as part of a promotion.] In my household we use Rayovac products for years and we just love it. When I got those new Rayovac High Energy 9V Batteries (2 Pack), Alkaline 9 Volt Batteries I could not be happier because in fact I was looking to replace my smoking detector batteries for a while now. Those are great batteries and I got to try those on my smoking detector few weeks ago. So far it is working great. I cannot say yet for how long it will last but I always had great experience and longevity with Rayovac batteries so I expect the same with this product. I just cannot stand the other battery brands that always need to be replaced so quickly. Rayovac is reliable and I am very satisfied with the product so far.

[9 V] [This review was collected as part of a promotion.] I play bass guitar and LOVE effect pedals, normally I use a power supply for my pedals, but if you use effects you know that some pedals work, and sound better with batteries. That’s where these rayovac high energy 9v batteries come into play. I definitely don’t want to be fumbling around with dead batteries on stage, and these last longer than most of the more expensive ones. Another great product from rayovac!

[3.8 x 3.1 x 2"] [This review was collected as part of a promotion.] These Rayovac high energy 9v batteries work great and have been helpful provided battery power

[3.8 x 3.1 x 2"] [This review was collected as part of a promotion.] I really like these Rayovac High Energy 9V batteries. I use 9V batteries in my remotes for my ceiling fans. I need dependable long lasting batteries for this since I use them everyday. These Rayovac batteries are just the thing.

[12x 9 V] [This review was collected as part of a promotion.] Great batteries. Works well and well made. Provide the battery power needed for whatever device you install this in. Great product

[9 V] [This review was collected as part of a promotion.] I’ve had these installed in my smoke detectors over a month now and they are still working well. I like that I can get two in a pack, so I was able to swap out both of my smoke detectors at the same time.

[12x 9 V] Many of the small electronic items I have are powered by 9-volt batteries. I like the way these were safely wrapped to protect the contacts. I spot checked several from the dozen-pack with a high-quality battery tester and found them all to be right up at the top. I would certainly buy them again when my current supply gets low.

[12x 9 V] I always use Duracell but these works just as good and are a little cheaper. But are very comparable. They come in packs of 4 and 8 as well. These are my go to batteries.

[9 V] Great battery just works as expected.
:)