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Battery Basics

If the car won't start, the battery is often dead or defective. Possible causes and hints for avoiding them.

Start-Stop

There are various reasons for failure of the start-stop function. What are the causes?

Start-Stop

Start-stop technology results in a large number of starting processes. How the start-stop battery copes with these.

Battery Basics

Care is essential when charging a car battery. This is how to safely charge the battery.

Fitment & Instructions

Which batteries can be used in vehicles with automatic start-stop systems? Differences between EFB and AGM technology.

Battery Basics

If a car will not start, a weak battery is often the cause. How to jump start?