In 1927 we began our pioneering work on car batteries, and been pushing back the limits of performance and efficiency ever since.

The demands placed on a modern power supply are far greater than they were in those early days. Electric windows, sunroofs, air conditioning, ABS, airbags and increased temperatures in the engine compartment combine to increase demand and reduce battery life.

Our latest breakthrough came with Calcium-Silver alloy technology. Technical innovations have lead to a dramatic leap in performance with 20% longer service life than conventional batteries. With Silver Plus going even further, providing 30% more power.

Bosch have also set the standard in the field of agricultural and commercial vehicles (CV). More power, less maintenance and longer service life make sound economic sense. The leisure market is also catered for, with mobile independent power supplies that have a high cycling strength for a reliable and constant supply for on board systems.