CR2477N Batteries - 3V Lithium Coin Cell 2477 Battery (8 Count)

Renata's Long-Standing Expertise in Coin Battery Development

Founded in Switzerland in 1952, Renata is a Swiss producer of micro-batteries for electronic applications, specializing in zinc-air batteries for hearing devices, silver-oxide batteries for watches, and 3V lithium coin cells.

Renata's operations encompass the entire battery production process, from the development and inspection of raw materials to the testing of the final product. The company's research, development, production, and quality testing are centralized at its modern, highly automated production plant headquarters in Itingen, Switzerland.

Renata is ISO 9001 and ISO 14001 certified by Bureau Veritas (updated in December 2020), ensuring high reliability and quality standards. Their batteries are known for their longer battery life due to optimally high constant voltage, and they incorporate safety icons as required by the IEC directive 60086. Renata's coin cells are also safety-approved by Underwriters Laboratories (Illinois, File #MH14002).

Renata's coin cell products cater to a wide range of applications, including: - Security devices, such as fire and smoke detection, alarms, and home keyless entry systems - Medical and personal health appliances, like blood glucometers, heart rate monitors, pacemakers, blood pressure gauges, scales, fitness trackers, and watches - Entertainment gadgets, remotes, and designated child-safe toys - Bluetooth beacons and IoT devices, including smart glasses, doorbells, light switches, and voice controllers - Automotive-related devices, such as FOB keyless entry and remote-start systems, tire pressure gauges, and remote garage door openers - Small office and business devices, including calculators, payment devices, mobile sensors, metering and monitoring devices, and various facility management system components

Renata offers a diverse range of coin cell products, including:

Renata Watch Batteries (SR): Developed in cooperation with the Federation of the Swiss Watch Industry, Renata's zero-mercury line of silver-oxide 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 like Swatch, Tissot, Longines, and Omega.

Renata Lithium Batteries (CR): Renata's 3-volt lithium coin cells are laboratory-tested and approved (Dynamis Batterien, Germany, 2019, #UN_017_51), providing excellent reliability and quality. These batteries are suitable for memory backup, medical and fitness appliances, measuring equipment and sensors, security devices, entertainment gadgets, remotes, and more.

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, ensuring long battery life with their high constant voltage. These batteries are precision-made in Switzerland and Germany and packaged in easy-to-use dial cards.

Renata also offers a range of lithium coin cell products in various sizes, including the CR1025, CR1225, CR1620, CR1632, CR2025, and CR2430, all of which are made in Switzerland or China.

Renata's commitment to quality, safety, and environmental responsibility is reflected in the high customer ratings and positive reviews for its coin cell products.

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