Renata 390 Battery – 1.55V Silver Oxide Button Cell
The Renata 390 is a high-quality 1.55V silver oxide button cell battery, designed to provide reliable and long-lasting power for watches, calculators, medical devices, instruments and other compact electronic equipment.
Manufactured by Renata, a Swiss battery manufacturer, the 390 provides stable voltage and dependable performance throughout its service life. Its compact design makes it an ideal replacement for a wide range of small electronic devices.
Specifications:
- Brand: Renata
- Model: 390
- Battery Type: Silver Oxide
- Voltage: 1.55V
- Equivalent Size: SR1130SW
- Capacity: Approx. 60mAh
- Chemistry: Silver Oxide
- Shape: Button / Coin Cell
- Applications: Watches, calculators, medical devices, instruments and other small electronic devices
The Renata 390 is an excellent choice when you need a compact, dependable battery offering stable voltage and consistent performance.
Note: Ensure you are ordering the correct battery for your device as we do not offer exchange or refunds on this product if incorrectly ordered or change of mind





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