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HOW TO: Correctly perform the jump start

What should I pay attention to when performing the jump start?

You can always rely on your Banner battery if it has been well maintained. But what if your neighbour is struggling to start their car? Of course, you jump in to help and want to show off by quickly and simply performing a jump start. This is how to do it properly.

Battery tip: 6 quick tips for a long battery life.

What can you do to get the most out of the maximum battery life?

Our 6 quick tips will help you extend the performance and life of your battery.

HOW TO: Correctly charging the AGM-, EFB-, SLI-car battery

What should I pay attention to when charging a battery?

Frequent short trips and additional electrical loads drain the energy level of the car battery start by start and drive by drive. The battery regains power once it is recharged.

Start-stop battery tip

Can I install a more powerful battery in my car with start-stop technology?

Modern start-stop vehicles have a battery energy management system (BEM) that uses sensors to monitor one or more batteries. We will explain what needs to be considered when installing more powerful batteries.

Everything you need to know about battery degassing

Is it necessary to use a degassing tube when installing a battery in the interior?

Yes, definitely. Let us explain to you why this is so important. Chemical reactions inside the battery produce oxyhydrogen. A degassing tube guarantees the correct and safe discharge of the gas.

Series and parallel circuits

How do series and parallel circuits work?

Voltage or capacity and performance during a cold start can be increased by joining batteries together. This is achieved by various circuits.

Temperature changes the performance capacity?

Whether it's a bitterly cold winter's day or sweltering summer heat, the battery's performance depends on the temperature.

HOW-TO: Changing the car battery – here’s how to do it

Change the battery without losing the radio code. It’s this easy.

Follow the instructions below and, of course, always read the manual provided by the vehicle manufacturer. Then you’ll be able to “do it yourself” and change your battery without losing the radio code.

8 facts about batteries

8 facts you probably didn’t know.

All kinds of factors such as driving behaviour or ambient temperature can influence the service life of a battery. We’ve made a list of 8 interesting facts about starter batteries to share with you here.

Banner Start Stop Tip

Do I have to install a start-stop battery in a car or taxi with start-stop technology, if the start-stop function is deactivated?

We explain why a conventional starter battery must not be used when changing batteries in start-stop vehicles. Not even if the automatic start-stop function is switched off temporarily or permanently.

Handling boat batteries professionally

Which battery is the best power supply for a sailing boat or as starter battery for a motorboat?

Everything you need to know about correctly storing, inspecting and recharging boat batteries.

What is a conventional starter and on-board power supply battery (SLI)?

Quite simply a battery for engine start and on-board power supply.

An engine requires energy during the starting process, which is supplied by a starter battery and also the power for many additional electrical consumers.