Silver Oxide Batteries for Renata 377 (5 Pack)

Product Description: Entrust your timepiece to the Swiss battery brand that commenced in the watch industry over 50 years ago and has extensive experience powering them.

Renata, founded in Switzerland in 1952, initially focused on producing mechanical parts for wristwatches. By the 1970s, its emphasis shifted to the research and development of high-quality silver-oxide cells to power these watches.

Renata is experienced in the end-to-end battery production process. Its modern, highly automated production plant incorporates an extensive quality testing system. In addition to watch batteries, Renata manufactures lithium cells for consumer electronics. Research, development, production, and quality testing are concentrated at the company's headquarters in Itingen, Switzerland. Renata is ISO 9001 and ISO 14001 certified by Bureau Veritas (updated December 2020).

Renata's batteries are 100% mercury-free and designed for optimal performance, with dedicated high and low drain options. They feature sophisticated leak-proof sealing technology and high-capacity retention. The batteries also have fully transparent freshness dating and a convenient peel-off flap for easy removal.

Renata offers a comprehensive line of watch batteries (SR), lithium batteries (CR), and zinc-air batteries for hearing aids. The watch batteries, developed in cooperation with the Federation of the Swiss Watch Industry, are available in over 30 sizes and designed to power watches and electronics requiring compact, long-lasting, low-voltage power. Renata is a Swatch Group company, alongside recognized Swiss brands like Swatch, Tissot, Longines, and Omega.

Renata's lithium coin cells are laboratory-tested and approved (Dynamis Batterien, Germany, 2019, #UN_017_51) to meet high-quality standards and provide excellent reliability. They can be used for memory backup, medical and fitness appliances, measuring equipment and sensors, security devices, entertainment gadgets, remotes, and more.

Renata's zinc-air batteries for hearing aids are engineered to power both analog and digital assisted devices, with a high constant voltage that ensures long battery life. Available in popular sizes (10, 312, 13, and 675), they are precision-made in Switzerland and Germany.

In summary, Renata offers a comprehensive range of high-quality, Swiss-made batteries for various applications, with a focus on reliability, performance, and environmental sustainability.

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