Renata is one of the largest brands of Swiss watches, which has been appreciated by many users around the world. Renata's wide range of products includes over 40 different types of watch batteries, mainly made of silver oxide, providing the right power source for any electronic device requiring ultra-compact size, long life and low self-discharge. Renata, in close collaboration with Swiss watchmakers, has developed a 0% mercury battery line with new raw materials and components that has been tested in various independent laboratories and has received positive feedback from several OEM customers.

Renata knows what a high-quality watch battery should be:

• optimized power ratio;

• dimensional accuracy and stability;

• low self-discharge;