4 Pack Button Cell Batteries CR2032 Kmart The Versatility and Innovation of Button Cell Batteries TTfone Original Compatible Spare Battery for TTfone TT100 Big Button Best Button Battery Brands for Reliable Performance Fuel Capacity Coin & Button Cell Batteries in Batteries Walmart.com GRP1054 Series Rechargeable Lithium Ion Button Cell Battery MIDI. GENERAL SPECIFICATIONSProduct: Watch Battery Only Battery Cell Composition: Silver Oxide Recommended Uses for Product: Watch Battery Count: 1 Cell Model Compatibility: Fit 204 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: 204_K0066731