JST1.25mm 3Pin 702040 600mAh 652040 Lithium Lipo Li ion Polymer Battery High Capacity 4980mAh Replaceable Battery for Samsung Galaxy J4 2018 SM Sbb94481b825e4b0a9c4073fbda3b0fd9N.jpg Long Endurance Lithium 360mAh Battery Tool for Samsung Galaxy Watch 3 Bigger battery capacity 400mAh, single charge can use for 20 25 days. GENERAL SPECIFICATIONSProduct: Watch Battery Only Battery Cell Composition: Silver Oxide Recommended Uses for Product: Watch Battery Count: 1 Cell Model Compatibility: Fit J2. 040. M 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: J2. 040. M_K0052642