Battery TestingCheck the battery after long standstilCounter a long standstill’s negative effects on the battery with a timely test check.
Battery TechnologyThe temperature’s effect on batteriesIf the car won't start after the winter, it is often not because of the cold but the hot summer temperatures before.
Battery TestingBattery tests prevent breakdownsPreventative tests are becoming more important, as battery loads are growing due to start-stop and electrical devices.
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.
Battery Basics Correct battery careA faulty car battery ruins driving pleasure. Care hints and tricks for a long battery life.
Battery Basics Charging car batteriesCare is essential when charging a car battery. This is how to safely charge the battery.
Battery Basics How to jump start correctlyIf a car will not start, a weak battery is often the cause. How to jump start?
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?