- High energy density
- Long life power source
- Advanced engineering and state-of-art manufacturing
- Longer life and consistently reliable performance
The 377 battery is designed for use in watches, photography devices, calculators, alarm systems, memory backup, laser pointers, pocket pagers and other demanding equipment. This silver-oxide coin cell battery delivers high-energy density, endurance and reliability while providing long-lasting battery life in a variety of devices. Imported.