Perfect Charging

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Your expert partner in the automotive industry

Battery charging systems for the automotive industry

Your professional tool in the workshop

Battery maintenance, power supply during servicing, diagnosis, or software updates, commissioning of new vehicles, delivery of the new vehicle, maintenance of storage batteries - Fronius shows you the right way to do it.

Your optimum power supply in the showroom

Battery maintenance, trouble-free vehicle presentations, power supply during vehicle premieres, handing over new vehicles, exhibitions and trade fairs, and battery maintenance for used cars - Fronius has the perfect solution for every application.

Over 75 years of experience in battery technology

Overview and information on lead batteries, AGM/EFT batteries and lithium-ion batteries.

Innovative charging technology for your starter batteries

50 Hz transformer technology vs. HF vs. Fronius Active Inverter Technology.

A strong partner in the automotive industry

Developing for and with well-known car manufacturers (OEM).

Recommended by numerous manufacturers

Fronius battery charging systems are approved and certified by numerous car manufacturers.