[1.78 lb] [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!

[1.5 V] [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.

[1.5 V] [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.

[Alkaline] [This review was collected as part of a promotion.] This is the only brand of batteries we trust in our home for all electronics and smoke detectors. The dual pack allows us to replace a few devices at a time and we like the long lasting quality.

[1.5 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

[12x C] [This review was collected as part of a promotion.] These are great batteries. They are easy to install and last a long time. I would purchase again.

[12x C] [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.

[1.78 lb] 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.

[Alkaline] [This review was collected as part of a promotion.] These 9 volt batteries are packed with energy. A great battery that fits perfectly. I was able to use this battery in my smoke detector and it’s all fixed. Rayovac brand is one I confidently trust and know I can rest assured my batteries will keep working.

[1.5 V] [This review was collected as part of a promotion.] These Rayovac batteries are great. We get them every year for our smoke detectors. They last all year and are more affordable than other brands. I would highly recommend these!