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RENATA SA, with its head office in Itingen near Basel
(Switzerland), is a worldwide leading producer of button cells
for electronic applications. The business – founded in 1952 with
the goal to produce mechanical parts for wristwatches – specialised
in button-battery cells in the late 70s and after this concentrated
on the wrist-watch industry. Today, in the modern
production plant at Itingen, where all services (research and
development, production, quality assurance and marketing) are
grouped. RENATA SA is a subsidiary of the Swatch Group Ltd. in Biel, Switzerland.

The production plant at Itingen is highly automated and produces
over one million batteries a day. This includes silver
oxide batteries for wrist watches, zinc air batteries for hearing
aids, but also lithium-3V-button-cells for user-, industry- and
industrial-electronics, for telecommunication, for medical use
and PCs. In the same way a complete assortment of holders for
lithium-batteries are produced
.
RENATA manages the whole production process: from punched
battery housings, over the injection molded synthetic seal and
the sourcing of the battery components up to the final assembly.
Through this high production depth RENATA earned itself a
reputation as an extremely flexible and reliable supplier of batteries.

The consistent high quality and power of the button cells
is not lastly a result of the reliable quality assurance system of
RENATA. This includes the complete production process – from
the inspection of incoming raw materials right through to the
testing of the finished product. RENATA is ISO 9001:2000 and ISO/TS 16949 certified.

Our Business
RENATA provides a wide range of high-tech micro batteries and other products including


Primary Batteries

Consumer Batteries

Industrial Lithium Batteries Secondary (Rechargeable) Batteries

  • Lithium Polymer Batteries

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    Certificate ISO 9001 Certificate ISO TS 16949