VARTA Battery World

Battery Technology

New Auxiliary Battery Range

Johnson Controls Power Solutions introduces its new VARTA Silver Dynamic Auxiliary battery range in the European market
Fitment & Instructions

Battery replacement

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

Deactivating start-stop

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

Start-stop myths

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

These devices drain the battery

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

New Auxiliary Battery Range

Johnson Controls Power Solutions introduces its new VARTA Silver Dynamic Auxiliary battery range in the European market
Battery Technology

New AGM motorcycle batteries

Johnson Controls extends motorcycle and leisure product portfolio with two new VARTA® AGM models
Battery Basics

Battery Day

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

DAKAR 2019

KAMAZ truck team wins, sponsored by VARTA® at Rally Dakar
Battery Testing

Battery tests prevent breakdowns

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

EFB + AGM differences

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

EFB and AGM

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

How automatic start-stop works

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

VARTA Classic Manufacturing

The handcrafted production of VARTA Classic batteries makes for something special – perfect for vintage car enthusiasts
Workshop Knowledge

Automechanika 2018

Increasing complexity of vehicles requires new service offering at workshops
Start-Stop

Special start-stop batteries

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

Start-stop does not work

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

Start-stop reduces emissions

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

The new role for car batteries

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

Start-stop battery replacement

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

Battery replacement

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

Is an AGM battery better?

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

Battery technologies

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

Battery glossary

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

Correct battery care

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

Charging car batteries

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

The car won't start

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

Car battery function

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