Sony 392/384 is now Murata 392/384 (SR41/W/SW) Silver Oxide Battery (10 Count)About This ItemWe aim to show you accurate product information.Murata purchased Sony battery line in 2019 and is now producing batteries with the same high performance and reliability, taking advantage of 40+ years of technology development and manufacturing expertise. These Murata 392/384 SR41/W/SW batteries are the perfect long lasting replacement for all your personal devices including keyfobs, blood sugar monitors, remote controls, digital thermometers, toys, calculators and more. Operating temperature: -10°C to +60°C (standard). Nominal Capacity: 45mAhMurata 392/384 SR41/W/SW 1.55V Silver Oxide Button Cell Watch Battery, 45mAh - Replaces Sony 392/384Sony batteries is now Murata, continuing the long tradition of Japanese quality micro batteries with high performance and reliabilityFor use in popular devices such as remotes, car keyfobs, medical devices, and wearables-10℃ to 60℃ Operating Temperature & excellent self-discharge performanceMade in Japan, 0% Mercury. RoHS Compliant• Sony Batteries are now Murata Batteries, offering the same high quality and dependable products
• Murata Electronics is an electronic components goliath, dedicated to continuing the famous watch battery legacy of SONY