Renata Batteries 364 Silver Oxide Battery
The Renata Batteries 364 Silver Oxide Battery is a premium Swiss-made button cell designed to deliver reliable and consistent power for watches, calculators, medical devices, key fobs, and other precision electronic equipment. Featuring advanced silver oxide chemistry, this battery provides a stable 1.55V output, long service life, and excellent resistance to self-discharge, ensuring dependable performance in low-drain applications.
Manufactured to the highest quality standards, the Renata Batteries 364 Silver Oxide Battery is mercury-free, leak-resistant, and engineered for maximum reliability. It is also compatible with several equivalent battery models, including SR621SW, making it a trusted replacement for many electronic devices.
Key Features
- Genuine Renata Swiss-made battery
- Stable 1.55V silver oxide chemistry
- Long-lasting and reliable performance
- Low self-discharge for extended shelf life
- Mercury-free and environmentally friendly
- Leak-resistant construction
- Ideal for low-drain electronic devices
- High dimensional accuracy for a perfect fit
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Renata |
| Model | 364 |
| Battery Type | Silver Oxide Button Cell |
| IEC Equivalent | SR621SW |
| Chemistry | Silver Oxide (Zn/Ag₂O) |
| Nominal Voltage | 1.55V |
| Capacity | 19–20 mAh |
| Diameter | 6.8 mm |
| Thickness | 2.1 mm |
| Weight | Approx. 0.31 g |
| Operating Temperature | 0°C to 60°C |
| Rechargeable | No |
| Country of Manufacture | Switzerland |
Capacity may vary slightly between retail and OEM versions.
Applications
- Wristwatches
- Calculators
- Medical devices
- Laser pointers
- Car key fobs
- Electronic thermometers
- Small electronic instruments
- Toys and specialty electronics
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