How can a range extender help a car battery?

In these cases, range extenders can be one solution: A combustion generator that is coupled to an electric motor and thus generates energy for the vehicle battery. ZF is now introducing the new generation of this technology, which will go into volume production in 2026.

What is a range extender system?

As the name suggests, it extends the range of an electric vehicle. A range extender system essentially consists of an additional electric motor that acts as a generator, an inverter for voltage conversion and a small combustion engine. The latter powers the generator, which charges the high-voltage battery on the go whenever needed.

Do electric vehicles have range extenders?

Friedrichshafen, Germany. Many potential buyers of electric vehicles still feel the so-called range anxiety that accompanies all-electric driving. In these cases, range extenders can be one solution: A combustion generator that is coupled to an electric motor and thus generates energy for the vehicle battery.

How efficient is a range extender?

Since a permanently excited electric motor (PSM) with scalable power outputs of 70kW to 110kW serves as a generator in the "eRE," the range extender is highly efficient. "One advantage for our customers is that we can rely on robust and proven components from our electric and hybrid vehicle portfolio for the range extender.

What is an example of a range extender?

An example of this is the range extender. As the name suggests, it extends the range of an electric vehicle. A range extender system essentially consists of an additional electric motor that acts as a generator, an inverter for voltage conversion and a small combustion engine.

Why is ZF launching electric range extender system in 2026?

ZF Further Develops Electric Range Extender Systems – Start of Production in 2026 Longer Range, Lower Emissions: Range Extenders Make Electrified Mobility Attractive for Broad Group of Buyers Advantages for Automotive Manufacturers: Shorter Development Cycles, Less Effort due to BEV Platform Approach Friedrichshafen, Germany.