EmazingLights CR2032 3V Lithium Coin Cell Batteries - 20 Pack Button Batteries for Watches, Calculators, Key Fobs & Medical Devices

There's not much you can say or not say about batteries - either they work or they don't, they last as long as competitors or they don't, and for coin cell batteries, that "lasting" tends to mean months, not hours. I use these for a few things ranging from kids' toys to my bathroom scale, and so far they work great.They fit correctly, they power up fine, and in some of the more high drain devices (my son uses those flickering LED candles as nightlights and leaves them on all night), they seem to be lasting a lot better than the 2025's I was cramming in (I didn't have CR2032's on hand, and... well... no candle = an emergency so, you figure something out fast!).Overall I'm pleased with the purchase, and at the price point per battery, these were the cheapest I could find with PRIME shipping, and that's hard to top. Like I said above, a battery either works or not, and either lasts or not, and these seem to do both at a non-premium price, which is perfect for me!