Factory Price Ni MH rechargeable Battery 1.2V 40mAh 30H NIMH Button LR41 Button Cell Batteries LR 41 Battery AG3 Button Cells (Pack of 16 Hi Cap Button Premium PSD Button cells 3D rendering isolated on transparent background. GENERAL SPECIFICATIONSProduct: Watch Battery Only Battery Cell Composition: Silver Oxide Recommended Uses for Product: Watch Battery Count: 1 Cell Model Compatibility: Fit DH03 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: DH03_K0060799