The Duracell 376/377 Silver Oxide Button battery is designed to provide reliable power to specialty devices like watches, medical devices, digital thermometers, and other electronics. Duracell 376/377 Silver Oxide Button batteries are guaranteed for 4 years in storage, so you can be confident these batteries will be ready when you need them. From storm season to medical needs to the holidays, Duracell is the #1 trusted battery brand.#1 TRUSTED BATTERY BRAND – From storm season to medical needs to the holidays, Duracell is the #1 trusted battery brand. BUILT FOR RELIABLE PERFORMANCE in a wide range of high-powered devices, the 376/377 is equivalent to SR66, SR626W, 377, SR626SW, 376, D376, D377, V377, and SR626 battery types. GUARANTEED FOR 4 YEARS IN STORAGE – Duracell 376/377 Silver Oxide Button batteries are guaranteed for 4 years in storage, so you can be confident these batteries will be ready when you need them. LONG-LASTING POWER – Duracell high power 376/377 batteries were also developed to provide reliable performance for digital thermometers, laser pointers, stopwatches, and more. POWER FOR A WIDE RANGE OF DEVICES – The Duracell 376/377 Silver Oxide Button battery is designed for use in a variety of compatible devices like watches, medical devices, calculators, and other electronics.Item Dimensions LxWxH: 0.16 x 1.75 x 3.5 inches. Battery Weight: 15 Grams. Model Name: 1.5V 301/386 Battery. Reusability: Single Use. Voltage: 1.5 Volts. Unit Count: 2 Count. Recommended Uses For Product: Calculators. Battery Cell Composition: Silver Oxide. Brand: Duracell. Number of Batteries: 2 Product Specific batteries required. Country of Origin: Switzerland. Manufacturer: Duracell Distributing, Inc. Date First Available: July 1, 2009. Is Discontinued By Manufacturer: No. Best Sellers Rank: #8,508 in Health & Household. Customer Reviews: 4.7 out of 5 stars 6,157 ratings 4.7 out of 5 stars. Batteries: 2 Product Specific batteries required. Item model number: 17709. : B07GN8KDWJ. International Shipping: This item can be shipped to select countries outside of the U.S. Learn More. Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues. Item Weight: 0.096 ounces. Product Dimensions: 0.16 x 1.75 x 3.5 inches.