Renata Batteries is a worldwide leading producer of button cells for electronic applications.

They produce a wide range of products such as silver oxide batteries for wrist watches, zinc air batteries for hearing aids, but also lithium-3V-button-cells for the consumer and industrial industries and for telecommunication, medical and PCs use.

The consistent high quality and power of the button cells is a result of the reliable quality assurance system at RENATA, and begins with the inspection of incoming raw materials right through to the testing of the finished product.