Renata 371 Silver Oxide Button Cell Battery, 1.55 V, 40 mAh, 10-Pack (SR920SW) X704433

Renata 371 silver oxide button cells deliver a stable 1.55 V and 40 mAh capacity, ideal for watches, calculators, and small electronics. This pack contains 10 mercury-free batteries, each with a 9.5 mm diameter and 2.05 mm height, offering up to 5 years of shelf life.

Overview

The Renata 371 (IEC SR920SW) is a high-performance silver oxide button cell engineered for consistent voltage output and long service life. With a flat top terminal and Ag2O chemistry, it ensures reliable power for precision devices. Equivalent to SR920SW, SR69, V371, D371, 605, SB-AN, and 280-31, it is a versatile replacement for many watch and electronic applications.

What stands out

• Mercury-free silver oxide chemistry for safer disposal
• Stable 1.55 V output throughout discharge
• Wide operating temperature range: -10°C to +60°C
• 10 batteries per pack for convenience and value

Technical details

• Battery type: Silver Oxide (Ag2O)
• IEC standard: SR920SW
• Voltage: 1.55 V
• Capacity: 40 mAh
• Diameter: 9.5 mm
• Height: 2.05 mm
• Rechargeable: No
• Shelf life: Up to 5 years
• Operating temperature: -10°C to +60°C
• Terminal type: Flat top
• Pack quantity: 10

Our verdict

A dependable mercury-free silver oxide cell from Renata, offering consistent power and long shelf life for your precision devices.