Renata 319 SR527SW Batteries - 1.55V Silver Oxide 319 Watch Battery (2 Count)

Renata: The Swiss Battery Brand with Over 50 Years of Watchmaking Experience

Renata, a Swiss-based company, was founded in 1952 to produce mechanical parts for wristwatches. By the 1970s, the company shifted its focus to the research and development of high-quality silver-oxide cells to power these timepieces.

Renata's modern, highly automated production plant in Itingen, Switzerland, incorporates an extensive quality testing system, ensuring the reliability and performance of its products. In addition to watch batteries, Renata also manufactures lithium cells for consumer electronics, with all research, development, production, and quality testing conducted at its headquarters.

Renata's batteries are 100% mercury-free and offer dedicated high and low drain options for optimal performance. The company's sophisticated leak-proof sealing technology and high-capacity retention provide long-lasting power. The batteries also feature transparent freshness dating and convenient peel-off flaps for easy removal.

Renata's silver-oxide watch batteries, developed in cooperation with the Federation of the Swiss Watch Industry, are available in over 30 sizes. These quality batteries are designed to power watches and electronics requiring compact, long-lasting, low-voltage power. Renata is a Swatch Group company, alongside recognized Swiss brands such as Swatch, Tissot, Longines, and Omega.

Renata's lithium coin cells are laboratory-tested and approved, meeting high-quality standards to provide excellent reliability. These 3-volt batteries can be used for memory backup, as well as to power medical and fitness appliances, measuring equipment and sensors, security devices, entertainment gadgets, remotes, and more.

Renata also offers a complete line of zinc-air hearing aid batteries, engineered to power both analog and digital assisted devices. Their high constant voltage ensures long battery life, and they are precision-made in Switzerland and Germany.

With a focus on quality, performance, and innovation, Renata has established itself as a trusted battery brand in the watch industry and beyond. Its commitment to Swiss craftsmanship and attention to detail make Renata a reliable choice for powering a wide range of devices.

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