Pyronix Lithium CR1/3N Button Cell for the KF4-WE Mk 2 Pyronix Lithium CR1/3N Button Cell for the KF4-WE Mk 2 MPN BATT-CR/KF1 Item no. W126738776 EAN/UPC 5056105601227 Add to favourites Stock level See your price See product specifications Specifications for BATT-CR/KF1 Vendor information Brand Name Pyronix *The product data above is provided by Icecat. Oprema cannot be held responsible for errors in relation to this.