Size Watch Batteries

The LR41 is the second most popular alkaline button cell, All LR41 cells have a standard voltage of 1.5V, and size of 7.9mm in diameter by 3.6mm in height.

This batteries can be used in toys like Invisible Companion2 - SE1439-25-2, Silicone One Touch Ring - SE1443-14-2, Silicone Power Ring SE1446-03-2 and many more...