CR1216 Button Cell

If you want to buy a button cell, you should pay attention to the name. Because they may look almost identical from a distance, but if you look at them closely you will immediately see the difference. The type names of the button cells, which are usually made up of letters and numbers, will help us to do this. If we need a lithium button cell, we will certainly see the designation CR at the beginning of the designation. The R tells us that it is a button cell, but we already know that. The following numbers indicate the diameter and thickness of the mini battery. For the CR1216 button cell, the battery is 12 mm in diameter and 1.6 mm high. Where do we use these button cells? The CR1216 versions are mainly used in key fobs, remote controls, blood glucose meters and thermometers, but they are also used in a wide range of other devices. Read more...