Brand New – Factory Sealed

Renata 303 SR44SW 1.55V Silver Oxide Watch Batteries - Swiss Made, 1 Pack 
(Factory Sealed in Original Packaging)

Product Description

Power your precision devices with the trusted performance of the Renata 303 (SR44SW) 1.55V Silver Oxide Watch Battery. Expertly manufactured in Switzerland, this premium silver oxide button cell delivers stable voltage, dependable power, and long-lasting performance for watches, calculators, medical devices, key fobs, and other compact electronic devices that require a 303/SR44SW battery.

Factory sealed for freshness, the Renata 303 battery is engineered to provide consistent energy output throughout its service life. Whether you're replacing a worn battery or keeping a spare on hand, Renata's Swiss-made quality ensures reliable operation for your everyday precision electronics.

Key Features

• Swiss Made Precision – Manufactured in Switzerland for exceptional quality and dependable performance.
• Stable 1.55V Output – Silver oxide chemistry delivers consistent, reliable power for precision devices.
• Wide Compatibility – Designed for watches, calculators, medical devices, key fobs, and other electronics requiring a 303 (SR44SW) battery.
• Long-Lasting Performance – Ideal for low-drain applications with dependable power and excellent shelf life.
• Factory Sealed Freshness – Individually sealed to help preserve battery quality until ready for use.

Specifications

Battery Model: 303 (SR44SW)
Battery Type: Silver Oxide Button Cell
Nominal Voltage: 1.55V
Quantity: 1 Battery