RENATA SA, with its head office in Itingen (Switzerland), is a worldwide leading producer of button cells for electronic applications. RENATA SA is a subsidiary of the Swatch Group Ltd. in Biel, Switzerland and produces over one million batteries a day. This includes silver oxide batteries for wrist watches, zinc air batteries for hearing aids, lithium-3V-button-cells for user-, industry- and industrial-electronics, telecommunication, medical and PCs. Further, Renata offers a complete assortment of holders for lithium-batteries.


  • Watch and Calculator Batteries
  • Hearing Aid Batteries
  • 3V Lithium Batteries
  • Tabbed Lithium Batteries
  • Encapsulated Lithium Batteries
  • Battery Holders