Renata 371 SR920SW Batteries - 1.55V Silver Oxide Watch Batteries (2 Count)

Product Description: Renata Batteries

Renata, a pioneering Swiss battery brand with over 50 years in the watch industry, traces its roots back to 1952 in Switzerland. Originally focused on manufacturing mechanical parts for wristwatches, Renata transitioned its expertise to the development of high-quality silver-oxide cells by the 1970s. Today, Renata stands as a leader in end-to-end battery production, boasting a state-of-the-art, highly automated manufacturing facility in Itingen, Switzerland. This facility integrates extensive quality testing protocols to ensure each battery meets stringent performance standards.

Renata's commitment extends beyond watch batteries; it encompasses the production of lithium cells for diverse consumer electronics applications. Headquartered in Switzerland, Renata coordinates all aspects of research, development, production, and quality assurance under one roof. Notably, Renata holds ISO 9001 and ISO 14001 certifications from Bureau Veritas (Switzerland, updated December 2020), underscoring its dedication to quality management and environmental responsibility.

Key features of Renata batteries include:

• Mercury-Free: Renata prides itself on offering 100% mercury-free batteries, aligning with modern environmental standards.

• High and Low Drain Options: Designed for optimal performance, Renata batteries cater to both high and low drain devices.

• Leak-Proof Technology: Utilizing sophisticated sealing techniques, Renata ensures leak-proof performance, safeguarding devices from potential damage.

• High-Capacity Retention: Renata batteries are engineered to retain high capacities over extended periods, ideal for devices requiring reliable, long-lasting power.

• Transparent Freshness Dating: Each battery package features clear freshness dating, enabling users to verify product freshness with ease.

• Convenient Packaging: Renata batteries are packaged for user convenience, featuring a peel-off flap for easy access and pre-perforated blister packs for effortless separation.

Renata Coin Cell Line-Up

Renata's product portfolio includes specialized lines tailored to diverse needs:

• Renata Watch Batteries (SR Series): Developed in collaboration with The Federation of the Swiss Watch Industry, Renata's zero-mercury silver-oxide batteries are available in over 30 sizes. These batteries are crafted to power watches and electronics requiring compact, durable, and low-voltage solutions. Renata operates as part of the esteemed Swatch Group, alongside renowned Swiss brands such as Swatch, Tissot, Longines, and Omega.

• Renata Lithium Batteries (CR Series): Renata offers a comprehensive range of 3-volt lithium batteries in various sizes. Rigorously tested and approved by Dynamis Batterien (Germany, 2019, #UN_017_51), Renata lithium coin cells adhere to stringent quality benchmarks, ensuring exceptional reliability. These batteries are ideal for applications demanding reliable power sources, including memory backup, medical devices, fitness equipment, sensors, security devices, and entertainment electronics.

• Renata Hearing Aid Batteries (Zinc-Air): Renata's zinc-air batteries cater to analog and digital hearing aids, featuring high constant voltage for extended operational life. Precision-manufactured in Switzerland and Germany, these batteries are available in popular sizes (10, 312, 13, and 675) and are packaged in user-friendly dial cards for ease of use.

Highlighted Renata Battery Models

Below are detailed specifications and customer ratings for select Renata battery models:

• Renata Size 379 (SR521SW): Voltage - 1.55V, Capacity - 16 mAh, Diameter - 5.8 mm, Height - 2.1 mm.

• Renata Size 321 (SR616SW): Voltage - 1.55V, Capacity - 14.5 mAh, Diameter - 6.8 mm, Height - 1.6 mm.

• Renata Size 364 (SR621SW): Voltage - 1.55V, Capacity - 19 mAh, Diameter - 6.8 mm, Height - 2.1 mm.

• Renata Size 377 (SR626SW): Voltage - 1.55V, Capacity - 24 mAh, Diameter - 6.8 mm, Height - 2.6 mm.

• Renata Size 371 (SR920SW): Voltage - 1.55V, Capacity - 35 mAh, Diameter - 9.5 mm, Height - 2.0 mm.

• Renata Size 395 (SR927SW): Voltage - 1.55V, Capacity - 55 mAh, Diameter - 9.5 mm, Height - 2.7 mm.

Customer Satisfaction and Pricing

Renata batteries consistently receive positive feedback for their Swiss quality and reliable performance across various devices, including toys, watches, cameras, calculators, car security alarms, keyless remotes, organizers, and computer equipment (CMOS memory backup).

Conclusion

Explore Renata's comprehensive range of batteries, trusted by professionals and consumers alike for their longevity, reliability, and superior performance. Whether for watches, consumer electronics, or medical devices, Renata remains dedicated to delivering top-tier battery solutions that meet the highest standards of quality and innovation.

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