Set on the specialist in the development and production of rechargeable Li/Ion batteries

the Swiss company Wyon AG with seat in Appenzell is leader in the technology of small and smallest sizes for rechargeable Lithium/Ion batteries.
We develop and produce customized designs for very highest qualitative requirements. Our long experience in business is beeing used and estimated within ranges with highest requirements, like the Medizinal or safety engineering.
A new development will be realized in close co-operation with our customers and partners.
The batteries developed by Wyon AG are characterised particularly by the following qualities:
- Special Design, 3 dimensional forms (rectangular or round not mandatory)
- very high quality standard with a 100% quality control during production
- weight reduction by patented plastic housings
- high cycle stability
- small self discharge
Gladly we discuss your requirements and compile for you the optimum solution. Call or write us, gladly we will give you further information. 


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