Brightown 20 Count CR2032 Lithium Coin Cell Battery, 3V Blister Packed CR2032 Button Battery for Small Devices, Long Lasting Power, 8-Year Storage Shelf Life, Child Secure Packaging, Pack of 20…

The batteries seem to be fully charged. I would buy them again.

Good quality and least expensive batteries I could find. Works great.

What can I say...They work and they’re reasonably priced although I do wish they would last longer. I don’t use them 24 hours a day... about 4 hrs.I wish I could find some fairy lights that used AAA or AA batteries and you could use a remote with them I have my bottles on top of my cupboards, near the ceiling so changing the batteries is quite a hassle.

Just what I expected! Good price for the quantity!Just 4 stars cuz I don't know how long they'll last!

For the amount of batteries you get it's a great value. I have used 2 so far and still more to go to use the rest. I think this will last me at least a couple of years. Used one in a brand new car key and the other in a red dot optic. Both worked perfectly.

These were much less expensive per cell than what I could find locally. I tried one as soon as they arrived and it worked fine. I have more than I need, soI will give the rest to friends and family to keep on hand. I cannot speak to their longevity.

I don't know why I have not learned the lesson yet, that purchasing off-brand or unknown-named manufactured batteries often leaves me disappointed. These batteries advertise an 8-year-shelf-life, however, it is not apparent when the 8-year countdown begins. I should have noticed while scrutinizing the pictures accompanying the advertisement that there seems to be a contradiction with the "8-year shelf-life" guarantee. The picture under the title Efficient Leakage Proof, it clearly indicates "3-years" shelf-life. I'm confused. How did this item receive an average 4.4 rating? Did I just receive a bad pack? After less than two years, stored in a case designed for battery storage, in a cool walk-in closet, the batteries tested at almost 3-volts. We're good, right? Not necessarily. The battery test meter places almost no load on the battery when reading voltage, however; if you leave the battery in the tester while holding the button down, the voltage will quickly drop to almost nothing. How did we discover this tragedy? Subsequent to replacing the battery in our vehicle security fob. Three days after, we were stranded as the battery didn't have enough of a charge to operate the security fob. When we got home, I tested around a dozen of the remaining batteries. No surprise, same result. Dead within seconds of being put under test load. BTW, we just happened to be near a wholesale club where we purchased a pack of Duracell batteries for over $30. You get what you pay for. As a result of our unfortunate experience, we tested every one of the Duracell batteries once we got home. All tested at or above 3-volts even under a load. DO NOT BUY CHEAP BATTERIES UNLESS YOU WANT TO EXPERIENCE THE CIRCUMSTANCE WE DID. Very Disappointed!

This is q okg of 20 CR 2032Button batteries. They.çould have been sent in apadded envelope. In the pastI have recvd 40 ok in h8kenvelope!Ridiculous! Go plant some trees!;Product is good, arrived on time! Thanks