Duracell DL2450 Lithium Coin Battery, 2450 Size, 3V, 540 mAh Capacity (Case of 6)

Exact replacement, not out of date like the ones in stores.

I’m always looking for this size battery, there are so many devices that use them: Apple AirTags, car key fobs, cycling computers, Suunto watches, …. The price is right, and they are relatively easier to get out of the cards compared to the impossible packaging of the other multi cards. A stocky scissors is still needed. And the safety bitter coating is there to fight with when you use them Apple AirTags. A small price to pay if even only one child doesn’t ingest these batteries and get sick from swallowing them.

This review is for the Duracell DL2025BPK Lithium Coin Battery, 2025 Size, 3V, 160 mAh Capacity (Case of 6). I have a few Samsung 3D SmartTVs, and the battery required for the 3D glasses are the 2025 size (though I heard the 2032 that is slightly thicker can also fit). I had some friends over to watch a 3D movie when the batteries that came with my newest Samsung purchased a few weeks ago died within the first five minutes of the movie. This was rather disappointing since I've only watched two 3D movies up until that point, and ultimately forced me to go to a nearby store to buy new batteries so we could finish watching the movie. To my dismay, the cheapest store price I could find was for individual Energize 2025 3V made in China listed at $4.95. I had no choice but to buy those on the spot since we wanted to finish watching the movie. After the movie I started looking on Amazon for a cheaper alternative for future needs, which is when I came across the Duracell 2025 V3 case of 6 for $6.00. I practically spent a $1 more than I did for my B&M purchase for a single unit, yet I recieved 5 more batteries for that extra $1.05.I tend to prefer Duracell batteries over Energizer, and so far they have not disappointed! I have already watched a few 3D movies and my batteries are still going strong (unlike the batteries included with my Samsung TV that stopped working after 2 movies). I definitely recommend these batteries, especially for the ~$6 price.

I use 2032s on guitar tuners, LED tea lights, and LED mood lighting remote controls. I'm sure I have other uses, but those are off the top of my head.These batteries have consistently had long storage lives and long lives when it comes to use.They are trusted in my Snark and Peterson guitar tuners!The tea lights and remotes I don't worry about as much, but they work when my wife and I need them to.These 2032 batteries lasted much longer than the OEM than the ones that came with the tea lights and remotes.I'll keep buying these until I find a reason to stop.

Came to buy this brand of battery for the key car alarm. The previous one only lasted less than 6 months (E brand that has a bunny as their mascot). Out of the blue, it just died. I hope this one lasts longer since it is a named brand and it's a bit pricier. It's been a few months and so far it's doing its job. I guess only time will tell

Fully charged and works great.

good old standard duracell battery

Bought these as price was good at time of purchase.