Review Cr2032 Batteries

I run through a bunch of CR2032 batteries every couple of months. I like these because battery life has been good, and I can buy them at a reasonable price through B&H.

The RAYOVAC CR2032 Lithium Battery (2-Pack) contained two, count-em two CR2032 cells. Absolutely amazing!!. These were purchased as spares, so I have not measured their voltage yet. Presumably, they will produce the rated 3 Volts and will last for 190 to 240 mAh. They are 20 mm in diameter, shiny and light weight and most likely contains some lithium & manganese dioxide so are technically a LiMn02 cells. FYI: They can explode if heated to more than 80 deg. C.

[This review was collected as part of a promotion.] I received these Batteries a few days ago, I will be using these batteries in our downstairs smoke detectors. We change the batteries in our smoke detectors every fall, so these will come very handy. Rayovac Batteries have proven to be reliable and long lasting.

[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.

Because I just received the batteries I cannot give a truthful review.

[This review was collected as part of a promotion.] I love these batteries because they last so much longer!

[This review was collected as part of a promotion.] I received the C 4-Pack Fusion batteries to test and let me tell you............I have 5 Grandsons who wear me down with batteries. They also like swiping Grandpa's flashlights which his one takes these size batteries. One of the boys had left the one light on all night and I couldn't believe that when I checked in on him in the middle of the night the flashlight was still on and working.............now let me tell you any other batteries that I have used they would of not have lasted this long ...........they would of burned out in just a few hours and I want to say that these batteries were still working after at least 6 hours of continued use..............I would recommend this brand of battery to anyone who have children that have a great deal of battery operated toys............they really do outlast all others.

[This review was collected as part of a promotion.] A great little case that keeps my batteries all together and easy to find them!

It might be too soon to review this since I just got the batteries two weeks ago but so far I really like the weight of it and how much time I can out of it even if I power the teradek and on board monitor.

[This review was collected as part of a promotion.] I put these batteries into a flashlight last month and they are still working!