Top Brand Smart Watch Battery 3.7v 350mah Rechargeable Li ion Polymer How To Replace Change Watch Battery YouTube Batteries N Accessories BNA WB P8734 Smartwatch Battery Li Pol, 3.8V How to Replace the Battery in a Quartz Watch YouTube. GENERAL SPECIFICATIONSProduct: Watch Battery Only Battery Cell Composition: Silver Oxide Recommended Uses for Product: Watch Battery Count: 1 Cell Model Compatibility: Fit 96B158 Operating Temperature Range: 40 Degrees Celsius to +85 Degrees Celsius Shelf Life: 5 years Leakage Resistance: Anti Leak Design Movement Compatibility: Quartz Japanese 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: 96B158_K0063060