Mercedes W212 W213 W205 W218 Positive Battery Tray Clamp A0009061505

Mercedes W212 W213 W205 W218 Positive Battery Tray Clamp is a specialized component from the Battery Accessories category, designed for installation in popular C-Class and E-Class models. It is responsible for a secure connection between the positive battery terminal and the vehicle's electrical system, integrating the function of a terminal connector with a protection module.

Specifications and technical data

• SKU: A0009061505
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0009061505
• Substitutable numbers: A0009061505, A 000 906 15 05
• Category: Battery Accessories

Purpose and function in the electrical system

The described positive module is a component dedicated to selected generations of Mercedes C-Class and E-Class vehicles, where it serves as the central power distribution point from the battery. The integrated fuse protects the vehicle's main electrical circuits from short circuits and overloads, while the terminal design ensures a stable, low-resistance connection to the positive pole.

This solution helps reduce voltage drops, improves starting reliability, and minimizes the risk of damage to sensitive control units and power consumers. For the user, this means more predictable electrical system operation and a lower risk of sudden power-related failures.

Module construction and design advantages

The module combines several key functions in one housing: a positive battery terminal, a current path with an appropriately selected cross-section, and a protection section with a fuse. This integration reduces the number of connections, which translates into lower susceptibility to contact corrosion and wire overheating.

• stable mounting on the positive battery terminal,
• designed high-load current path,
• built-in protection element for main circuits,
• compact form for easy service access.

Thanks to the factory design tailored to the solutions used by Mercedes, the module works with the vehicle's original electrical harness, which facilitates installation and reduces the need for system modifications.

Condition, selection, and installation in the vehicle

The item is offered in used condition, which in practice means it has been removed from a vehicle and verified for further use. In the case of modules integrated with a fuse, it is crucial to maintain the correct geometry of the contacts and ensure there is no mechanical damage to the housing, which allows for the safe transmission of starting current.

When selecting, it is recommended to compare the shape of the terminal connector, the layout of the wire outlets, and the type of protection used with the component factory-installed in the vehicle. A correctly selected module allows for installation without interfering with the harness, while maintaining the original wire routing and mounting points.

Benefits of using an original battery module

Using an original positive module in a Mercedes translates into several practical benefits:

• maintaining factory protection parameters for high-current circuits,
• secure connection of the battery to the electrical system,
• reducing the risk of terminal and wire overheating,
• compatibility with factory mounting points and wiring harness.

For the user, this means more stable power supply for control units, the starter, and other consumers, as well as a lower risk of starting problems or random voltage drops in the system.

Related accessories and technical knowledge

If you are planning a comprehensive repair or upgrade of the power and battery zone in your Mercedes and need other items from the same group, such as power cables, additional connectors, or terminal covers, check out the available parts in the Mercedes Battery Accessories category.

For users interested in a broader context of operation and protection of engine equipment in C-Class and E-Class models, an article describing typical timing and fuel system problems, as well as the importance of high-quality power components, may be useful – you can find it here: Reliability under the star – how to take care of engine equipment in popular Mercedes-Benz C-Class and E-Class models?.