1 x silver battery (watch) 379 VARTA (SR521SW) Bat.

⌚VARTA V379 SR521SW BATTERY

Characteristics:

• Long lifespan
• Long storage time
• Stable voltage throughout the usage period
• Low self-discharge rate
• Mercury-free
• Product description

High-quality button cell VARTA V379 (SR521SW), primarily used in analog and digital watches. It also works well in calculators, toys, and small electronics requiring a stable and reliable power source.

Thanks to silver-oxide technology, it provides constant voltage and long, trouble-free operation of devices.

🔋Technical data and specifications:

• Voltage: 1.55 V
• Cell type: silver-oxide
• Size: 379 / SR521SW
• Height: 2.15 mm
• Diameter: 5.8 mm
• Weight: 0.25 g
• Contents: 1 pc.