Varta Silver oxide watch battery V339 / SR614SW 1.55 V

The Varta V339, internationally known as SR614SW, is a premium silver oxide button cell in an exceptionally flat design. It was specially developed for the precise requirements of very flat wristwatches. As a specialist for watch batteries, Varta guarantees the highest quality, reliability, and an extremely long service life. With its stable voltage of 1.55 V, it ensures maximum timekeeping accuracy and protects your valuable and delicate movement.

Highlights at a glance

• Premium quality: High-quality silver oxide technology for watches and precision devices
• Extremely stable voltage: Constant 1.55 V for maximum timekeeping accuracy and reliability
• Long service life: Optimised capacity and minimal self-discharge for years of operation
• High leakage safety: Maximum protection for your valuable and delicate movement
• Ultra-flat design: Ideal for the flattest and smallest watch models

Precision energy for ultra-flat watches

The Varta V339 was specially designed for use in analogue and digital quartz watches with particularly flat movements. Its cell chemistry is optimised for low, constant current consumption, which is characteristic for these types of watches. Its extremely flat dimensions make it the perfect choice for designer watches and other delicate timepieces where every millimetre of height is important.

Superior silver oxide technology

Compared to conventional alkaline batteries, the silver oxide technology of the V339 offers decisive advantages. The voltage remains stable over almost the entire service life of the battery, ensuring device precision. The high energy density enables long runtime in a very small design. Thanks to minimal self-discharge, the battery also has an extremely long shelf life.

Efficiency and safety for your movement

Varta watch batteries are subject to the strictest quality controls to ensure consistently high performance and maximum safety. The high-quality workmanship and sealing of the V339 cell provides reliable protection against leakage, safeguarding the sensitive movement against damage. Trust in tested quality for your valuable devices.
 

Characteristics

FAQs about the Varta V339 watch battery

What does the designation SR614SW mean?

The international IEC designation provides information about the battery. "S" stands for silver oxide, "R" for the round shape, "614" for the dimensions (6.8 mm x 1.45 mm) and "SW" at the end indicates a "Low Drain" version. This is specially optimised for devices with low and constant current consumption, such as wristwatches.

For which watches is this type of battery particularly suitable?

The V339 is typically used in very flat wristwatches. Due to its extremely low height, it is a popular choice for elegant and delicate watch models where a minimal case height is important.

Can I use a different battery instead of this one?

Due to its very specific and flat dimensions, replacement with a different type of battery is generally not possible. It is important to use exactly the type specified by the watch manufacturer.

How should this watch battery be disposed of?

Watch batteries must not be disposed of with household waste. Please take the empty battery to the designated collection points in shops or municipal recycling centres to ensure environmentally responsible disposal.