This coin cell of Renata is not rechargeable (Silver oxide) is powerful, sustainable and has a long lifespan. Renata was founded in 1952 as a mechanical watch components manufacturer. It became a leading producer of coin cell batteries for watches and many electronics product groups (medical technology, RFID, remote control, light measurement, etc.).
Nominal Voltage (V)
386, SR1142SW SR43
Renata Watch SilverOxide coin 386 SR43W HD SR43 V386 SR1142