Reliable Power for Everyday Devices I’ve been using these 2032 lithium coin batteries for a few weeks now, and they’ve proven to be a solid choice for multiple gadgets around the house. I primarily bought them for an Apple AirTag and a couple of smart key fobs, but I’ve since tried them in small kitchen scales and a decorative LED candle, and they’ve worked flawlessly. Each battery came individually sealed, which not only keeps them fresh but also makes them safer to store—especially since CR2032s can be hazardous if swallowed. Performance-wise, they’ve lived up to expectations. The AirTag registered instantly after swapping in a fresh one, and both key fobs regained their full signal range. These are labeled at 3V with a claimed high capacity, and so far, I haven’t noticed any voltage drop or intermittent power issues. They also seem to handle devices that draw a quick burst of current without hesitation, which is reassuring for things like remote controls and smart sensors. A big plus is the quantity—12 batteries in the pack means I’m set for quite a while. For me, that’s more convenient (and economical) than buying single or two-packs at the store. The expiration date printed on the packaging is several years out, so I don’t have to worry about them going bad anytime soon. The only thing to keep in mind is that, like all coin cells, these aren’t rechargeable—once they’re done, they’re done. Also, make sure to dispose of them properly and keep them away from kids and pets. Bottom line: A well-priced, well-packaged bulk pack of CR2032 batteries that delivers consistent performance across a range of devices. Great for stocking up so you always have a reliable replacement on hand. Read more
These batteries seem just as good as the name brand. I think they have a long shelf life they claim 7 years and last a long time. They come in child proof packaging and have a nasty tasting coating. It is a bit difficult to get them out of the packaging. However I have two young grandchildren and button batteries can be very dangerous if swallowed. This is a very popular size. I purchased them for the key fobs to my cars. I like to change them every few years just to be safe. I recorded the date I change them. They fit perfectly in all 4 key fobs and were easy to install. No need to take it to a dealer. I also have Apple Air Tags that these batteries fit in also my bathroom scale. Read more
Great deal and the batteries work great. They seem long lasting so far and I haven’t had any issues. Read more
Some of the batteries came dead .I have bought this before and had one of them dead also .this time there was several I had thrown away .but a good price if they all was good Read more
They came in an organized package for easy removals the battery seems to be fully charged and working effectively. The compatibility was spot on and has been working great with stellar longevity. My food scale has been up and running and it’s amazing Read more
Perfect size. Battery was just right Read more
Great value for the price Read more
I bought this 20 pack to use with my AirTags and a few other electronics around the house. The price was definitely a plus. Pros: Affordable: great value if you need a bunch of these batteries for things, I candles, remotes, AirTags, or key fobs. Cons: Long term use: for every day items, these are fine, but I’m not sure I’d rely on them long-term for more important or hard to replace devices. I’ll likely keep a few higher end spares on hand just in case. They are decent battery backups for low drain items, but if you need reliable, long-term performance, it might be worth investing in the more trusted brand. Read more
