Product details
The Renata button cell 391 is a reliable power source specifically designed for use in watches and calculators. With a voltage of 1.55 volts and a capacity of 50 mAh, this silver oxide battery provides consistent and long-lasting performance. It is not rechargeable and is ideal for devices that require a stable power supply. The button cell has a compact design with a diameter of 11.6 mm and a height of 2.1 mm, making it a practical choice for various applications. Manufactured in China, this battery is a proven solution for everyday use in electronic devices.
- Silver oxide-zinc technology for high energy efficiency
- Ideal for use in watches and calculators
- Compact design for versatile applications.
Items per sales unit | 1 pcs. |
Battery type | Silver oxide-zinc |
Battery Application | Watch battery |
Voltage | 1.55 V |
Item number | 52793842 |
Battery Application | Watch battery |
Voltage | 1.55 V |
Battery type | Silver oxide-zinc |
Battery capacity | 50 mAh |
Rechargeable | No |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Items per sales unit | 1 pcs. |
Height | 2.10 mm |
Diameter | 11.60 mm |
Weight | 0.87 g |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Batteries» category have a defect within the first 24 months?
Source: Digitec Galaxus- 1.Rayovac0 %
- 1.Rebel0 %
- 1.Renata0 %
- 1.Ring0 %
- 1.Rs Pro0 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- RenataNot enough data
- 1.Ansmann0 days
- 1.Camelion0 days
- 1.Coast0 days
- 1.Duracell0 days
Return rate
How often is a product of this brand in the «Batteries» category returned?
Source: Digitec Galaxus- 51.Tadiran1.5 %
- 53.Powerone1.6 %
- 53.Renata1.6 %
- 55.Arcas1.7 %
- 55.Intenso1.7 %