Sc7885e87f98d4d3097998a58f2f977bfN.jpg COOLHOOD 10 20Pcs pack AG10 Button Cell Batteries High Performances 1 0.9mm Thickness 15mA Ultra Thin Battery Cell Ring Card 091525 Lithium Button Cell LR43 10pk 1.5V School Science Equipment. GENERAL SPECIFICATIONSProduct: Watch Battery Only Battery Cell Composition: Silver Oxide Recommended Uses for Product: Watch Battery Count: 1 Cell Model Compatibility: Fit 10 815 Operating Temperature Range: 40 Degrees Celsius to +85 Degrees Celsius Shelf Life: 5 years Leakage Resistance: Anti Leak Design Movement Compatibility: Quartz Swiss Movement Water Resistance Compatibility: Suitable for 50m Water Resistant Watches Mercury Free: Environmentally Friendly (0% Hg) High Low Temperature Tolerance: Extended Performance in Extreme Climates SKU: 10 815_K0060802