5 x SR63 / SR521 / 379 Renata Silver Oxide Battery

5 x SR63 / 379 Renata silver oxide button cell battery

Higher capacity and longer life, SR63 silver oxide button cell batteries are commonly used in: watches, flashlights, calculators, toys, cameras, and many other electronic devices.

Model: SR63
Voltage: 1.55V 
Nominal capacity: 18mAh
Diameter: 5.8mm
Height: 2.1mm
IEC: SR521
Chemistry: Silver Oxide

Commonly Known As:
• SR63, SR63SW, SR521
• 379