Top Brand Smart Watch Battery 3.7v 350mah Rechargeable Li ion Polymer Smart Watch Battery For DZ09 , A1 , V8 , X6 , T8 , 380mah Daraz.com.bd Boosted Button Battery For Watches 0803C006D149S008 3 PACK Battery Button Watch 1.5V 376 377 SR626 SR626W SR626SW Japan Brand Customized 3v Lithium Button Battery Cr2450 With Solder. GENERAL SPECIFICATIONSProduct: Watch Battery Only Battery Cell Composition: Silver Oxide Recommended Uses for Product: Watch Battery Count: 1 Cell Model Compatibility: Fit 0803C006D149S008 Operating Temperature Range: 40 Degrees Celsius to +85 Degrees Celsius Shelf Life: 5 years Leakage Resistance: Anti Leak Design Movement Compatibility: Quartz Swiss or Chinese or 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: 0803C006D149S008_K0067522