Energizer CR2450 Lithium Battery, 3v ECR2450, 12 PK

Served purpose

These batteries are long lasting and work well. They are well packaged and last a long time. I use them in my Ring alarm door contacts.

The Energizer CR2032 Lithium Battery has become my go-to choice for various electronic devices, from remote controls to key fobs. These little powerhouses deliver reliable performance that has never let me down. Here's why I'm consistently impressed:Pros:Long-Lasting: Despite their small size, these CR2032 batteries pack a punch in terms of longevity. They have an impressive shelf life and continue to power my devices for an extended period.Dependable Performance: I've come to rely on Energizer for consistent, reliable performance, and these batteries live up to that reputation. They maintain a steady voltage, ensuring my devices operate flawlessly.Versatile: The CR2032 size is commonly used in a wide range of electronics, making these batteries versatile and suitable for multiple applications. They are perfect for keyless entry remotes, watches, calculators, and more.Leak-Resistant: I've never experienced any leakage issues with Energizer batteries. They're well-sealed, protecting my devices from potential damage.Convenient Packaging: The batteries come in a compact packaging that's easy to store and keeps them organized until I need them. It's a simple but appreciated feature.Cons:I really can't find any significant drawbacks with these batteries. They consistently perform as expected and are a reliable choice for various devices.In summary, the Energizer CR2032 Lithium Battery is a dependable and versatile power source for a wide range of electronics. Their long-lasting performance, leak resistance, and dependability make them a top choice for anyone seeking reliable coin cell batteries. Whether you need them for everyday gadgets or occasional use, these batteries deliver the power you can count on. I highly recommend keeping a supply of Energizer CR2032 batteries on hand for all your small electronics; they've certainly earned my trust.

They last are worked well.No complaints

Product is great, due to coming direct from an outside source the delivery time was slow.

So I saw the overwhelming number of bad reviews from recently and thought that this product had gone defunct. Reports from them shipping from China, that they were knock offs, and that they were arriving dead almost scared me out of buying them.Almost.I figured at $2.xx per pack with no shipping, I had very little to lose for giving this a try myself and simply avoiding the sellers that people were complaining about. I use these CR2032 batteries for my Kindle reading light (the Kandle).My experience.Pros:1. Copyright date on mine are 2012. This is way better than the 2006 that some people have been reporting.2. I have opened and tested all 10 batteries I received (I ordered 2 packs, I was willing to risk the $5). They all work perfectly fine.3. They are cheap and have free shipping. With 10 of these I'll have enough batteries to last me the rest of the year.Cons1. Gotta choose the right seller.Okay, so I can't comment on longevity but I can say these batteries didn't come to me almost dead. On my reading light, if a battery is dying, the brightness switch doesn't work. There is a high and a low and with a dying battery, high doesn't work (stays on low). When I use these batteries, I get both high and low settings so I know these batteries are charged.Again, it seems the product itself is fine, you just have to order from the right place. I ordered mine from MYBATTERYSUPPLIER (I do not know why they are in all caps) and I got fresh(er) batteries that worked fine and were, in fact, Energizers. So if anyone still has any faith in this product, just make sure you buy from a reputable seller.Also, for future reference, if anyone does buy these and they're rip offs, knock offs, or old, be sure to give the seller the proper feedback too. The Energizer 2032 Battery CR2032 Lithium 3v (1 pack of 5) is not responsible for the seller giving you knock offs. These batteries work, you just gotta buy them from somewhere that won't rip you off ;) so make sure you give due credit where credit is due, to the sellers that ripped you off!

best price on a great battery....FAST SHIPPING

I ran a test on this one, a Phillips, and two cheap Chinese brands. This one outlasted the Phillips, and both greatly outlasted the cheap brands, which did not come anywhere near the 100 hours of use claim. Both theEnergizer and the Phillips exceeded 100 hours.