Founded in 1952 and acquired in 1982 by what is now the Swatch Group, Renata is a developer and manufacturer of batteries, particularly button cell batteries. The technologies offered by Renata include zinc air (for hearing aids), lithium, lithium polymer and silver oxide (for wristwatches, calculators and toys). Renata is one of the world’s largest producers of coin cell batteries, producing over one million batteries a day. Atrin Co Ltd. has had a relationship with Renata spanning over 30 years and in 1988 we became the sole agency of Renata batteries. We provide a wide range of Renata products in various quantities. If you would like to learn more, please contact us.