Energizer 1.5V Silver Oxide battery SR521SW.
The Energizer Battery (SR521SW) is a popular silver-oxide coin cell commonly used in watches. It has a very high quality energy flow with the highest reliability for applications with a continuous low-power consumption. Microbattery.com provides all sizes of 1.55-Volt micro, button, and coin cell batteries in blister packs for retail use or bulk packaging with great discounts.
- Voltage: 1.55 Volts
- Capacity: 14.5 mAh
- Chemistry: Silver Oxide
Equivalent to: Beltone B379L, Berec B-379L, Citizen 280-59, Panasonic SR521SW, Renata 379, Seiko SBDC, Seiko SR521SW and Sony SR521SW