Battery HB512627ECW Battery for Huawei Watch 2 Classic LE0 BX9 Leo BX9 How to Order Watch Batteries Esslinger Watchmaker Supplies Blog LOT OF 50 WATCH BATTERIES Top Brand Smart Watch Battery 3.7v 350mah Rechargeable Li ion Polymer Honor, Hes b09, Watch Es Replacement Battery shipped from Canada. GENERAL SPECIFICATIONSProduct: Watch Battery Only Battery Cell Composition: Silver Oxide Recommended Uses for Product: Watch Battery Count: 1 Cell Model Compatibility: Fit COL HEA STN Operating Temperature Range: 40 Degrees Celsius to +85 Degrees Celsius Shelf Life: 5 years Leakage Resistance: Anti Leak Design Movement Compatibility: Analog Quartz 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: COL HEA STN_K0067206