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intAct car batteries - Reliable energy for your vehicle

From powerful wet batteries for cars to innovative start-stop EFB batteries and start-stop AGM batteries through to special solutions such as starter batteries for US vehicles or classic cars - you will find the perfect starter battery for your car here. An AGM backup battery/additional battery also ensures a stable energy supply with high consumption. Rely on long-lasting batteries with maximum performance for every driving situation!

Select the right starter battery for your vehicle.

Das Bild zeigt die intAct Start-Power Batterie vor einem grauen Hintergrund.

intAct Start-Power

Top performance at a good price - for almost all passenger cars (including Asian models).
to the intAct Start-Power
Das Bild zeigt die intAct Premium-Power Batterie vor einem grauen Hintergrund.

intAct Premium-Power

30% extra starting power and fast charging for many consumers and short-distance use.
to the intAct Premium-Power
Das Bild zeigt die intAct Race-Power Batterie vor einem grauen Hintergrund.

intAct Race-Power

The all-rounder with power - with good durability and excellent value for money.
to the intAct Race-Power
Das Bild zeigt die intAct Start-Stop-Power EFB Batterie vor einem grauen Hintergrund.

intAct Start-Stop-Power EFB

For small and mid-range cars with start-stop systems and micro-hybrids.
to the intAct Start-Stop-Power EFB
Das Bild zeigt die intAct Start-Stop-Power AGM Batterie vor einem grauen Hintergrund.

intAct Start-Stop-Power AGM

For cabs, mid-range and luxury cars, SUVs and trucks with start-stop systems and micro-hybrids.
to the intAct Start-Stop-Power AGM
Das Bild zeigt die intAct US-Power Batterie vor einem grauen Hintergrund.

intAct US-Power

For American vehicles. High-performance battery matched to US dimensions and terminal types.
to the intAct US-Power
Das Bild zeigt die intAct Oltimer-Power Batterie vor einem grauen Hintergrund.

intAct Oldtimer-Power

Starting power in retro guise. With the latest battery technology and 80% handmade.
to the intAct Oldtimer-Power
Das Bild zeigt die intAct BackUp-Power Batterie vor einem grauen Hintergrund.

intAct BackUp-Power

Support for the starter battery - as an additional power supply for consumers, even when starting.
to the intAct BackUp-Power

The technologies behind car batteries

Car batteries are an essential component of every vehicle and must meet the specific requirements of the vehicle electrical system. Depending on the vehicle type and area of application, different battery technologies are used, each offering their own advantages. Here we explain the most important types and their technical features.

Standard wet-cell battery - the classic starter battery

The intAct Start-Power is a maintenance-free and reliable car battery for vehicles with standard equipment. It offers solid starting performance, high operational reliability and extra leakage protection thanks to the double cover.

The intAct Premium Power delivers 30 % more starting power and is suitable for cars with many electrical consumers. Its carbon technology enables fast charging - ideal for short journeys. The double lid also provides additional protection and a long service life.

Start-stop batteries - Highest load capacity
for modern vehicles

Vehicles with start-stop systems require a particularly powerful car battery. The intAct Start-Top-Power EFB and intAct Start-Stop-Power AGM have been specially developed for this purpose.

  • EFB technology (Enhanced Flooded Battery): An improved wet battery with increased cycle stability and optimized recharging behaviour.
  • AGM technology (Absorbent Glass Mat): Here, the electrolyte is bound in glass fleece mats, which enables a particularly high load capacity and cycle stability. These car batteries are ideal for micro-hybrids with energy recovery and cabs, which require a particularly long service life.

Special car batteries - For special requirements

Some vehicles require a customized battery solution. These include

  • Vintage car batteries: The intAct classic car power combines classic looks with modern technology.
  • US vehicle batteries: The intAct US-Power is specially designed for vehicles with side pole connections.
  • Backup batteries: The intAct BackUp-Power serves as a second battery for particularly energy-intensive vehicles that require an additional energy source in addition to the standard starter battery.

With the right car battery, you not only achieve reliable starting performance, but also a long service life and optimum performance for your vehicle! If you're not sure which battery series is right for your car, go to our buying guide:

 

Which battery is the right one for my car?