1 x SR55 / 391 / SR1120W Renata silver oxide button cell battery
Higher capacity and longer life, SR55 silver oxide button cell batteries are commonly used in: watches, flashlights, calculators, toys, cameras, and many other electronic devices.
Model: SR55
Voltage: 1.55V
Nominal capacity: 50mAh
Diameter: 11.6mm
Height: 2.05mm
IEC: SR1121
Chemistry: Silver Oxide
Commonly Known As:
• SR55, 391, S1120, V391
• D391, S112E, 280-30