Renata SR621SW Watch Batteries, Pack of 3

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Trusting Your Timepiece: Swiss-Made Renata Batteries

Renata, the Swiss battery brand with over 50 years of experience powering the watch industry, is the reliable choice for your timepiece. Founded in 1952 in Switzerland, Renata initially focused on producing mechanical parts for wristwatches. By the 1970s, the company's focus shifted to the research and development of high-quality silver-oxide cells to power these watches.

Renata's Commitment to Quality

Renata's modern, highly automated production plant in Itingen, Switzerland incorporates an extensive quality testing system, ensuring the end-to-end battery production process meets rigorous standards. The company is ISO 9001 and ISO 14001 certified by Bureau Veritas (updated December 2020), demonstrating its commitment to quality and environmental management.

Diverse Battery Solutions

In addition to their renowned watch batteries, Renata also manufactures lithium cells for consumer electronics. Their research, development, production, and quality testing are all centralized at their Swiss headquarters.

Innovative Features for Optimal Performance

Renata's batteries are 100% mercury-free and feature dedicated high and low drain options for optimal performance. They incorporate sophisticated leak-proof sealing technology and high-capacity retention, ensuring long-lasting power. Renata also provides convenient peel-off flaps for easy removal and pre-perforated packaging for easily separating blister packs.

Renata's Diverse Battery Solutions

Renata offers a comprehensive range of battery solutions, including:

1. Renata Watch Batteries (SR): Developed in cooperation with the Federation of the Swiss Watch Industry, Renata's zero-mercury line of silver-oxide batteries come in over 30 sizes, designed to power watches and electronics requiring compact, long-lasting, low-voltage power.

2. Renata Lithium Batteries (CR): Renata's 3-volt lithium batteries, available in a wide range of sizes, are laboratory-tested and approved (Dynamis Batterien, Germany, 2019, #UN_017_51) to provide excellent reliability for memory backup, medical and fitness appliances, measuring equipment, sensors, security devices, entertainment gadgets, remotes, and more.

3. Renata Hearing Aid Batteries (Zinc-air): Renata's complete line of zinc-air batteries is engineered to power both analog and digital hearing assisted devices, with their high constant voltage ensuring long battery life. These precision-made batteries are available in popular sizes and packaged in easy-to-use dial cards.

By choosing Renata, you can trust your timepiece and electronics to the quality and reliability of a Swiss battery brand with over half a century of experience.

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