Renata's make over 52 different watch battery types, mostly silver oxide 1.55 Volt, this offers a suitable power source for any electronic device requiring an ultra-compact, long lasting, low voltage power source. Thanks to its close association with Swiss watch industry, RENATA has first-hand knowledge of what a high quality watch battery must stand for.

- An optimized volume/capacity ratio

- Dimensional precision and stability 

- High capacity retention on storage (low self-discharge)

- Excellent reliability thanks to a uniformly high quality level

- State of the art leak proof ness thanks to a  sophisticated sealing process