VARTA Battery World

Get ready for your journey. Discover helpful tips & tricks for your leisure battery to get the best start to the sea

VARTA batteries named most trusted brand in survey by leading German automotive magazine.

Start-Stop can maximize fuel efficiency. The right battery ensures that maximum fuel is saved through a working system.

How to charge a battery properly to get the most out of it.

Counter a long standstill’s negative effects on the battery with a timely test check.

These tips will help you get your bike ready for the new season.

When the main battery of an electric car fails, the 12 Volt battery steps in to support the electrical systems.

If the car won't start after the winter, it is often not because of the cold but the hot summer temperatures before.

During the holiday season, a preventative battery check is essential before you leave, to ensure a relaxed journey.

Now, VARTA introduces three new members to the VARTA Professional family.

VARTA® Partner Portal is preparing workshops for new battery service situations.

Since 2018 the AUX1 has been part of the VARTA Silver Dynamic Auxiliary product range.

If the start-stop system is deactivated, can a conventional battery be installed to save money?

We are clearing up five widespread fallacies on the subject of start-stop.

At first sight, an AGM battery looks like a gel battery. However it has greater power and reliability.

Short trips put a strain on car batteries. Several points must be noted to ensure long battery life.

Electrical consumers in cars need power. This power is supplied by the car battery. How much power do these devices use?

Clarios introduces its new VARTA Silver Dynamic Auxiliary battery range in the European market

Clarios extends motorcycle and leisure product portfolio with two new VARTA® AGM models

On 18th February we celebrate Alessandro Volta and his work that paved the way to our modern battery technologies

Can I change a start-stop battery myself? You shouldn't. Why battery replacement is for experts.

Preventative tests are becoming more important, as battery loads are growing due to start-stop and electrical devices.

Criteria must be noted for the choice between EFB and AGM batteries. There is not always a free choice.

Start-stop technology and recuperation require new batteries. These are available with EFB and AGM batteries

Automatic start-stop systems help to save fuel. But does start-stop work and what is the role of the battery?

Battery tests help to detect battery failure in advance

Increasing complexity of vehicles requires new service offering at workshops

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

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

Start-stop systems reduce climate-damaging emissions. With every stop, drivers save fuel and help the environment.

Due to increasing demands, car batteries are gaining importance. The future of car batteries has already begun.

A normal starter battery in a car with a start-stop system? These can be the consequences.

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

Care is required when replacing the starter battery. Replacement of batteries - step-by-step.

What information does a battery test provide? How to assess battery test results.

Testing of a conventional starter battery can be carried out more quickly than a check of an AGM battery.

With high energy consumptions, starter batteries soon reach their limits. Is it better to buy an AGM battery?

It is not easy to select the right car battery. Which battery belongs in which vehicle?

Battery terms from A to Z: The most important specialist terms for batteries. So that you know what we are talking about

Motor cycles make special demands on batteries. They need care especially before and after the season.

A faulty car battery ruins driving pleasure. Care hints and tricks for a long battery life.

How to maintain the battery during the storage period

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

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

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

The battery is the electrical heart of a car. But how does it actually provide electricity?