Trust you hearing to Swiss-quality power. Founded in Switzerland in 1952, Renata is a 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 is experienced with the end-to-end battery production process—from development and inspection of raw materials to the testing of the final product. Research, development, production and quality testing are grouped at its modern, highly automated, production plant headquarters in Itingen. Renata is ISO 9001 and ISO 14001 certified by Bureau Veritas (Switzerland, updated December 2020). 100% mercury-free.Long battery life due to optimally high constant voltage.Optimized for wireless communication.Ideal for analog, digital, and ultra high power hearing aids.Developed in Switzerland and quality manufactured in Germany. Explore our Renata coin cell line-up. Renata Watch Batteries (SR) Developed in cooperation with The Federation of the Swiss Watch Industry, Renata offers its zero-mercury line of silver-oxide batteries 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 that include Swatch, Tissot, Longines, and Omega. Renata Lithium Batteries (CR) Renata offers 3-volt lithium batteries in a wide range of sizes. Laboratory-tested and approved (Dynamis Batterien, Germany, 2019, #UN_017_51), Renata lithium coin cells meet high quality standards to provide you excellent reliability. Use them to provide memory backup, or to power your medical and fitness appliances, measuring equipment and sensors, security devices, entertainment gadgets, remotes, and more. Renata Hearing Aid Batteries (Zinc-air) Explore our complete line of Renata zinc-air batteries engineered to power both analog and digital hearing assisted devices. Their high constant voltage assures long battery life. Packaged in easy-to-use dial cards, we stock all popular sizes—10, 312, 13, and 675. Renata hearing aid batteries are precision-made in Switzerland and Germany. Renata hearing aid battery, size 10 Renata hearing aid battery, size 312 Renata hearing aid battery, size 13 Renata hearing aid battery, size 675 Buying Options Buying Options Add to Cart Add to Cart Customer Reviews — — 4.2 out of 5 stars 226 4.2 out of 5 stars 226 Price — no data — no data $22.99$22.99 $22.99$22.99 Voltage 1.45 V 1.45 V 1.45 V 1.45 V Capacity 105 mAh 165 mAh 305 mAh 660 mAh Diameter 0.228 in. / 5.8 mm 0.311 in. / 7.9 mm 0.311 in. / 7.9 mm 0.457 in. / 11.6 mm Height 0.142 in. / 3.6 mm 0.142 in. / 3.6 mm 0.213 in. / 5.4 mm 0.213 in. / 5.4 mm Batteries per card 6 6 6 6 IEC equivalent PR70 PR41 PR48 PR44
