RENATA round cells for watches 371
- Swiss made high-grade product
- including guarantee for unit protection
- open code stating date of production
Technical Data:
- Dimension: Ø 9.50 x H 2.00 mm
- Capacity: 35.0 mAh
- Voltage: Silver Oxide (low drain) 1.55 V
- mercury (Hg) free
Cross Reference Guide:
- Energizer Eveready: 371
- Maxell/Panasonic/Sony/Toshiba: SR920SW
- Varta: V371
- Rayovac: 371
- Duracell: D 370/371
- Citizen: 280-31
- Seiko: SB-AN
- I.E.C.: SR921 (SR69)

RENATA - Silver Oxide batteries

We offer the right solution for any electronic device requiring a highly compact, long - life power source at a low voltage. Our wide portfolio includes more than 40 different types of coin cells. With their excellent quality and reliability, our silver oxide coin cells are being used in medical equipment, watches, remote controls, pocket computers and many other devices being produced today.
With continual investments and with persistent optimizing of our manufacturing processes our state of the art, fully automated manufacturing facilities, ensure the outstanding quality of our RENATA 100% mercury - free coin cells.
Your Advantages at a Glance
- Dimensional accuracy and stability
- Long service life
- Maximum reliability due to consistently high quality
- High capacity with low self - discharge
- Outstanding state of the art tightness properties
- Use of premium raw materials
- Broad assortment of products
General disposal instructions Batteries and accumulators (rechargeable batteries)
Information on Battery Disposal
In connection with the sale of batteries or the supply of devices containing batteries, we are legally required to inform you of the following:
- Batteries must not be disposed of with household waste!
Batteries and rechargeable batteries (accumulators) contain valuable resources (e.g. iron, zinc, manganese, nickel) but may also contain hazardous substances (e.g. mercury, cadmium, lead). Therefore, according to legal regulations, end users are required to return used batteries to an appropriate collection point. This ensures that they are recycled in an environmentally friendly and resource-efficient manner. You may return used batteries that you obtained from us at your own cost by mail, or you can return them free of charge to our shipping warehouse at: Berliner Str. 18, 75172 Pforzheim, Germany.
Common household batteries and rechargeable batteries can be returned free of charge—regardless of where they were purchased—where similar products are sold. To prevent short circuits that could cause fires, the terminals of so-called high-performance batteries (e.g. smartphone or laptop batteries) should be covered with insulating tape before returning them. Defective batteries can be disposed of free of charge at hazardous waste collection points or directly at your local recycling center.
The symbols shown on batteries have the following meanings:
- The crossed-out wheeled bin symbol indicates that batteries must not be disposed of in household waste.
- Batteries containing certain levels of lead, cadmium, or mercury are additionally marked with the chemical symbols of these substances beneath the crossed-out bin symbol:
Pb = Battery contains more than 0.004% lead by mass
Cd = Battery contains more than 0.002% cadmium by mass
Hg = Battery contains more than 0.0005% mercury by mass
Information on collection and disposal costs in accordance with Article 56(4) of the EU Battery Regulation (Regulation 2023/1542) can be found on the Batterie-Zurück initiative website.
For further information about battery return options, please contact your local waste management authority.
Regarding the WEEE- /Battery-Directive
Items belonging to the WEEE Directive will only be supplied to commercial users within the EU. Items belonging to the Battery Directive will only be supplied within the EU to commercial customers who purchase them exclusively for resale.
These provisions shall not apply to deliveries within Germany or to third countries, unless a general export ban applies to the item in question.