The VARTA SR55 (V381) silver oxide zinc button cell is a reliable watch battery with a voltage of 1.55 V, perfect for watches and other small electronic devices. It offers a long-lasting and constant power supply, ideal for devices with low power consumption. Thanks to the silver oxide zinc technology, it impresses with its high reliability and long service life. The battery is supplied individually in a blister pack to ensure safe storage and easy handling. Perfect for precision watches and other fine electronics that rely on a continuous power source.

VARTA V381 button batteries provide constant power and are the reliable energy supplier for all home and household applications. Perfectly suited for many devices with constant, low energy consumption, such as remote controls, wearables, car keys, calculators or measuring instruments. The SR55 button cell is resistant to heat and cold and remains stable in all temperature conditions from -20 to +60 °C. Ready for long-term use: Unused and packaged, the button batteries have a shelf life of up to 3.5 years. No passivation and therefore highly corrosion-resistant for long-lasting functionality. Leak-proof technology makes the button cell battery particularly safe.