Workshop KnowledgeThe battery that is most trusted in.VARTA batteries named most trusted brand in survey by leading German automotive magazine.
Battery TechnologyRecycling: The sustainable alternativeClarios’ eco-friendly production processes and extensive recycling programs, help to minimize environmental impact.
Start-StopStart-stop does not workThere are various reasons for failure of the start-stop function. What are the causes?
Start-StopSpecial start-stop batteriesStart-stop technology results in a large number of starting processes. How the start-stop battery copes with these.
Battery Basics Charging car batteriesCare is essential when charging a car battery. This is how to safely charge the battery.
Fitment & InstructionsStart-stop battery replacementWhich batteries can be used in vehicles with automatic start-stop systems? Differences between EFB and AGM technology.
Battery Basics How to jump start correctlyIf a car will not start, a weak battery is often the cause. How to jump start?