Battery TestingInterpretation of battery testsWhat information does a battery test provide? How to assess battery test results.
Battery TestingTesting the battery - Step-by-stepTesting of a conventional starter battery can be carried out more quickly than a check of an AGM battery.
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?