The Renata 370 / 371 / SR920W / SR69 / V370 / D370 button cell is a high-quality silver oxide-zinc battery designed for a variety of applications. This battery belongs to the category of button cells and provides a reliable power source for devices that require a compact and powerful energy supply. Weighing only 0.6 grams, it is lightweight and easy to handle. The various designations such as SR69, SR921, V370, V371, and SG6 indicate the versatile usability of this battery in different devices. The Renata battery is a regulated battery, meaning it should be disposed of in an environmentally friendly manner. This button cell is ideal for watches, calculators, remote controls, and other electronic devices that require a constant and long-lasting power source. The use of silver oxide-zinc technology ensures a high energy density and a long lifespan, making it an excellent choice for consumers who value quality and reliability.