The Varta V399 Battery is a silver oxide (Ag₂O) button cell, specially designed to provide stable and long-lasting power in precision equipment. With a voltage of 1.55V, it is widely used in analog and digital watches, medical instruments, stopwatches and small high-sensitivity electronic devices.

Thanks to its silver oxide technology, this battery ensures low self-discharge rate, reliable performance and constant voltage throughout the useful life cycle, being recommended for devices where reliability is essential. Compatible with models SR927W and SR57, it is supplied in an individual blister for maximum protection.

Main Features:

• Type: Silver oxide button cell battery
• Compatible Models: V399 / SR927W / SR57
• Voltage: 1.55V
• Technology: Silver oxide (Ag₂O) – ideal for watches and precision instruments
• Sales Unit: 1 battery (blister pack)
• Brand: Varta – a global leader in reliable, high-quality energy solutions
• Ideal for: Wristwatches, stopwatches, medical devices and other sensitive electronics

Package Contents:

• 1x Varta V399/SR927W/SR57 1.55V Silver Oxide Battery (blister)

About Alrossio

Alrossio, with over 20 years of experience, offers advanced energy solutions for delicate and continuous-use equipment, with a focus on quality, safety and full compatibility.

Precision, reliability and long service life!

Purchase your Varta V399 Battery now and ensure constant and safe energy for your most demanding devices. Available now at Alrossio!