What is a car battery?

It is a 12V electrical power source that enables engine starting and powers the vehicle's electrical systems.

What are battery terminals?

Clamps are metal terminals mounted on the battery poles, ensuring the conduction of current to the electrical system.

What does Mercedes auxiliary battery mean?

This is an additional battery used in selected models, responsible for maintaining selected electronic systems.

Why is the battery in the trunk in the W221?

This solution improves the vehicle's weight distribution and protects the battery from the high temperature of the engine compartment.

How to choose a battery cable?

The cable cross-section (mm²), installation length and starter power must be taken into account.

Do accessories affect battery life?

Yes, stable mounting and good current conduction reduce vibrations and voltage drops.

Do accessories fit every model?

The fit depends on the car model, battery type and design of the electrical system.

Battery accessories

At Global Parts, we offer a wide selection of original used car parts, including battery accessories for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. Our battery accessories are quality-controlled, ensuring you receive a top-quality product.

More information