Renata's long history of 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 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). High reliability.Longer battery life due to optimally high constant voltage.Incorporation of safety icons as required by IEC directive 60086.Safety approved by Underwriters Laboratories (Illinois, File #MH14002).Pre-perforated tear strip packaging to easily separate blister packs.Child-resistant packaging certified by Institut VerpackungsMarktforschung (Germany, 2015-2025). Some of the many appliances, devices, and gadgets that you can power with Renata 3-volt lithium cells: Security devices including fire and smoke detection, alarms, and home keyless entry systems;Medical and personal health appliances such as 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 such as smart glasses, door bells, light switches, voice controllers, and more;Automotive-related devices including FOB keyless entry and remote-start systems, tire pressure gauges, and remote garage door openers;Small office and business devices such as calculators, payment devices, mobile sensors, metering and monitoring devices, and various facility management system components. Explore the 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 Lithium CR1025 Batteries Renata Lithium CR1225 Batteries Renata Lithium CR1620 Batteries Renata Lithium CR2025 Batteries Renata Lithium CR2032 Batteries Renata Lithium CR2430 Batteries Add to Cart Add to Cart Add to Cart Add to Cart Buying Options Add to Cart Customer Reviews 4.0 out of 5 stars 26 4.4 out of 5 stars 298 4.0 out of 5 stars 64 4.4 out of 5 stars 142 — 4.4 out of 5 stars 840 Price $5.45$5.45 $7.72$7.72 $6.77$6.77 $5.29$5.29 — no data $6.99$6.99 Voltage 3.0 volts 3.0 volts 3.0 volts 3.0 volts 3.0 volts 3.0 volts Capacity 30 mAh 48 mAh 68 mAh 180 mAh 225 mAh 285 mAh Diameter 0.393 in. / 10 mm 0.492 in. / 12.5 mm 0.630 in. / 16 mm 0.787 in. / 20 mm 0.787 in. / 20 mm 0.965 in. / 24.5 mm Height 0.098 in. / 2.5 mm 0.098 in. / 2.5 mm 0.079 in. / 2 mm 0.098 in. / 2.5 mm 0.126 in. / 3.2 mm 0.118 in. / 3 mm Made in Switzerland Switzerland Switzerland China China Switzerland
