Renata – Lithium Coin Cells

Renata’s long history of coin battery development.

Founded in Switzerland in 1952, Renata is a Swiss producer of micro-batteries for electronic applications, specializing in zinc-air batteries for hearing devices, silver-oxide batteries for watches, and 3V lithium coin cells.

Renata is experienced with the end-to-end battery production process—from development and inspection of raw materials to the testing of the final product. Research, development, production and quality testing are grouped at its modern, highly automated, production plant headquarters in Itingen.

Renata is ISO 9001 and ISO 14001 certified by Bureau Veritas (Switzerland, updated December 2020).

• High reliability.
• Longer battery life due to optimally high constant voltage.
• Incorporation of safety icons as required by IEC directive 60086.
• Safety approved by Underwriters Laboratories (Illinois, File #MH14002).
• Pre-perforated tear strip packaging to easily separate blister packs.
• Child-resistant packaging certified by Institut VerpackungsMarktforschung (Germany, 2015-2025).