The proportion of electronics in vehicles has increased continuously in recent years. A development in which HELLA has long played a special role as an innovation leader in the field of automotive original equipment. The independent aftermarket also benefits from this long-standing original equipment expertise with the successful transfer of its OE know-how. HELLA has been manufacturing intelligent battery Sensors since 2000, which have been able to establish themselves on the market thanks to their consistently high quality and flexible design.