40 - CR2025 Battery 3v Lithium Button Cell Coin 2025 Batteries

Batteries just work so hard to give them less than five stars. Recommended.

I've bought many off-brand batteries and so far these are the best ones I've tried. I use these button batteries in a medical device so changing them frequently is a given, which is why I buy in large quantity, however the longevity of these is impressive. These are actually lasting longer than a major name brand. Power seems adequate. Very happy with this purchase and I recommend them.

Exactly as stated but shipping was late!

They work the same as the brand name, maybe just a little less longevity but overall great for the price

Gotta tell ya, these Nightkonic Batteries were the unexpected heroes of my daily circus. Whether it's the toy trumpet that my darling 'monster' won't stop blowing or the godsend remote that keeps them Netflix-bound for those precious moments of peace; everything in my home that's smaller than a breadbox seems to need these coin-sized powerhouses!With 40 in a pack, I've got enough batteries to keep my chaotic whirlwind of a life powered up for a good while. They're easy to pop into gadgets, and they last. They're really like the unsung knights in lithium armor for my constant command performances.Although not exactly the star of the show, they're reliable, sturdy and get the job done with no fuss. These batteries truly keep the show on the road for this harried ringmaster, and that's worth a standing ovation in my book. Next performance commencing in 3,2,1...

Great value. Would buy again.

Product as described, good price, fast shipping, very happy with buy.

Powered up stuff probably won't never use 40 pk but always got some on hand if needed.