2 x High-Quality CR2032 3V Lithium Coin Cell Battery. Perfect for AirTags, Car Key Fobs, Kitchen Scales, and Watches etc. UK Stock & Fast Dispatch: All orders are hand-packed and dropped at the main sorting letterbox the same day. Long expiry date 12/2031 Technical Specs: Voltage: 3V Chemistry: Lithium Model: CR2032 (DL2032 / ECR2032 compatible) Postage: FREE 2nd Class post