Duracell Specialty 2032 Lithium coin cell 3 V, pack of 4, with child-resistant technology, for use in key rings, scales, wearables and medical devices: Amazon.de: Electronics & Photo
Amazon.com: Panasonic CR2032 Battery Lithium cr-2032 3V Coin Cell pack of 6 batteries"panasonic brand name batteries" exp. date 2022 : Health & Household