Renata Selektor ZW9801 Button cell size selector chart

By Renata Coin Cell template, you can easily control which button cell type is needed. For some button cells the inscription is missing entirely or is unreadable, so it would only be possible for qualified personnel to determine the type. In the template all common sizes are milled and clearly labeled with the type designation. With eyelet for hanging or fixing, e.g. to a key ring or chain.