Renata is experienced in the end-to-end battery production process. RENATA WATCH BATTERIES. RENATA SILVER OXIDE & LITHIUM BATTERIES. ALL SIZES/MODELS/TYPE OF RENATA WATCH BATTERIES . Founded in Switzerland in 1952, Renata is a Swiss producer of micro-batteries for electronic applications, specializing in zinc-air batteries for hearing devices, silver-oxide batteries for watches, and 3V lithium coin cells.
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