Energizer 379 SR521SW Low Drain 1.55V Silver Oxide Batteries - 100 Pack

Product Description

Keep your precision timepieces powered with the reliable Energizer 379 SR521SW 1.55V Silver Oxide Battery. Designed for low-drain applications, this compact button cell provides stable, consistent voltage for compatible watches and other small electronic devices.

Its silver oxide chemistry is well suited for precision electronics, helping deliver dependable performance throughout the battery's useful life. The compact SR521SW design makes it an ideal replacement for compatible watch batteries and other devices requiring a 379 battery.

Key Features

• 1.55V Silver Oxide Chemistry – Provides stable, consistent power for precision electronics.
• Low-Drain Performance – Approximately 14 mAh to 16 mAh, providing reliable energy for compatible low-drain devices.
• Compact Button Cell – Small, lightweight design fits compatible watches and electronic devices.
• Reliable Replacement Power – Ideal for replacing depleted 379, SR521SW, and equivalent button cell batteries.
• Common Applications: Designed for compatible luxury dress watches and minimalist quartz watch movements, including watches from brands such as Swatch, Fossil, Casio, and Timex.

Specification

Model: 379 / SR521SW
Battery Type: Silver Oxide
Voltage: 1.55V