Lithium 3V Batteries Size CR2032 (Pack of 25)

I read all of the reviews before I made my choice. I also compared to other 3v Lithium batteries. I came back to this one. What got me was 25 batteries and that they were 3v Lithium. I needed them for a training collar and going to a store is not available for me.Now my review.They are not Duracell, Energizer, Alkaline, etc but they are batteries. They won't compare well to those at all but they work. There are 25 of them. Five in each pack. Batteries die fast upon how much they are used. All of the name brands I mentioned die on me within a week on some items I have. it all depends on how much they are used. So far I had them for a while. They are still working fine. Also the item is constantly on and I am constantly using it. They didn't die yet. If they don't last a week well I have more batteries then. I know these won't last me a week because of how much I am using it. People tend to forget that part. I had Energizer version of these. Lasted me 5 days on my trainer collar. Same batteries in my watch, lasted a year. Depends on item and usage I suppose.So will I buy these again when all 25 batteries are dead? Yes. I will.

When looking for low cost replacements for CR2032 batteries these work out to be a really great deal. They have good capacity, not as much as the more expensive name brands, but for the price it remains an incredible value. The unit cost comes in at about 16 cents each, compared to a couple of dollars each if you buy them retail.I have used these in dog collars, dog walk safety lights, bike odometers, and many gadgets around the house. Each time they have worked as expected.They arrived quickly and exactly as shown, individually sealed and in strips of 5. The strips are perforated which makes it very easy to remove and use 1 battery at a time.4 stars for the great value, I really like these and am happy with the purchase.

I purchased these to go in a remote shock collar for a dog. The collar eats batteries when it's left on, but turning it on/off makes it extremely inconvinient to use. I was getting around 3 days of standby and sporatic use out of Duracell and Energizer batteries from the grocery store. They cost anywhere from $1.5 - $2 each, and the collar uses 2 at a time. With these I'm getting arounc 2 days under the same usage patterns, but they cost around $0.15 each. While these obviously only last about 2/3 as long as the major name batteries, the price difference is 10-12x, so these are still a very good value if you don't mind changing batteries a tad more often.

The batteries work just fine! I have a hat that has LED lights built into the bill of it and this is the size of batteries that the hat takes. I use the hat often and although I just got it for Christmas, I have already worn out the batteries that came in the hat. Although I have not taken any voltage measurements on the batteries, I can say that they made my lights perform like new again! These batteries were $9.99 for 3 of them at radio shack plus another $4.00 for one battery ( I need 4 of them). That's about $14.00 for one fresh set of batteries. I just bought 50 of these batteries for less than $9.00 shipped to my door and as far as I can tell as of now (having used the batteries for about a week) they work just as good as the ones that came with the hat. Great deal in my opinion!

This is a really attractive deal, because you get 25 batteries total for about five bucks. I think this is set up this way because while the batteries work, they die so quickly. So quickly in fact that before I thought to change the batteries, I assumed my remote that needed these batteries was broken. I couldn't believe the battery had died. I'm pretty sure it lasted less than a week! These batteries usually last much longer than that. That being said, I don't use my product that needs these batteries too often. So in total, I haven't even finished one pack of these batteries. However, if you have a product that you use often and are looking at these batteries, I would suggest you get a pack of batteries where the battery life will last. It's worth a few extra bucks.

They got here in less than a week, I live in the country and my diabetes meter uses this battery and when they die it is 30 miles worth of gas and $3-5 for a battery. With a shelf life of about seven years on these, I got 25 batteries on hand for about the price of one battery at the hardware store. How they stand up, will check back when I actually use one, but they got here quick and as advertised for $4.15 shipping included. What a deal.Over a year later.I saw one battery like this in a blister pack at WalMart the other day and one battery was over $4. I have had these over a year and have used about 5 of them and they last as well as the 4 buck apiece ones. fredt

They may not last as long as some of the more expensive batteries, but for the small LED projects I am doing they lasted fine. Got a couple weeks solid use for lighting some super bright LEDs. The interest in the project wore out before the batteries. Arrived quickly and are packaged just as shown. This is my second time buying theses batteries, and I have recommended them to others. Next time I need a large quantity of these 3V CR2032 batteries I will get them again.

I work in the IT industry, and sometimes I take on stewardship of a 5 to 10 year old model that creeks along.One commonly failing component in any old computer (including modern ones) is the clock battery (CMOS battery).This is a conveniently priced bundle of batteries to get a bunch of old computers up and running again. Maybe these cheap batteries won't last as long as the original, but they'll probably still add another year or two.

Best battery but I have ever found. This pack is needed if you buy the Kandle light for a Kindle.