Their duration is not as good as with other batteries. I use them in Xiaomi thermometers that usually last almost a year with different brands, while with these there were some that lasted only a month. It gives the impression that some are already partially discharged.

I bought two packs because I needed batteries immediately. Unfortunately, very short duration, basically the worst compared to what I've tried, and some devices didn't even work. I wouldn't buy them again, not even for the cost. Branded ones turn out to be cheaper.

They drain quickly. In a device that measures sugar, they didn't last a week... The worst I've ever bought.

You get what you pay for. 1/4 lifespan compared to well-known batteries. In the end, cheap turns out to be expensive.

Very good quality/price ratio. I use them in various electronics that require such batteries. They last longer than other No-name Chinese ones. I have had it in my car key for 3 years.

Cheap and quality. I use them for my car alarm and for the scales.
In general, devices that operate with these types of batteries tend to require frequent replacement.

It is fine for scales and other devices that are not used "hard" every day, it holds up fine.

For a price below 0.8 euros, they are good. In a rotating rattle with a small light, it lasted for 10 days.

Very cheap and good quality, they definitely last much longer than the Chinese ones. I have been using them for two years now on kitchen or bathroom scales, as well as other electronic items with CR 2032 batteries. They are value for money.