Order before 16:00 on business days? Shipped the same day!

Fast & reliable shipping throughout Europe

Expert customer service with professional advice

Mega Sale: Discounts up to 75%! While supplies last!

View Offers
Discover similar products: OBDSTAR, Power cables
OBDSTAR  |  SKU: M002A / 7.46.1

OBDSTAR (M002A) | Battery Clamp Ground Cable | Accessories

€24,95 incl.
€20,62 excl.

Warranty directly via AsTools

We handle warranty cases ourselves, quickly and without involving the manufacturer. Thanks to our own parts inventory and technical expertise, we can usually assist you immediately. Only in exceptional cases do we still send the product to the supplier.

2 years warranty on all products

All our products come with a 2-year factory warranty. This ensures you long-lasting quality and service.

Easy returns

You can easily request your return through your account. We will send you the return label by email. Return shipping costs are your responsibility.

Professional customer service

Our experts are ready to help you quickly and professionally, both online and in our physical store. Questions? Feel free to contact us!

The OBDSTAR M002A is a set of battery clamps with ground cable used as a GND connection for diagnostic and programming work on vehicles. The cable provides a stable ground reference between the diagnostic device or programmer and the vehicle battery, which is essential for work requiring reliable grounding.

During use, the battery clamp is placed on the negative terminal of the battery or a suitable ground point, while the other end is connected to the corresponding GND input of the OBDSTAR device. This creates a direct electrical reference that minimizes voltage fluctuations and signal interference during read or write operations.

ADVANTAGES

✔ Ensures a stable ground reference during diagnostic and programming operations.
✔ Direct connection to the battery terminal via robust clamp.
✔ Reduces risk of signal interference during read and write actions.

ATTENTION POINTS

✕ Only usable in combination with OBDSTAR equipment with a GND input.
✕ Functions as a separate accessory and is not a replacement for a full power source.

Applications and functionalities

The OBDSTAR M002A supports the following applications:

  • Ground connection: Creates a direct GND connection between the battery and the OBDSTAR device during diagnostic or programming operations.
  • Voltage reference: Provides connected equipment with a stable zero potential for accurate signal processing.
  • Support for bench work: Usable for work outside the vehicle where an external ground is needed.

Package Contents

  • 1x OBDSTAR (M002A) | Battery Clamps Ground Cable | Accessories
💡
Good to know: Before use, check that the clamp makes clean contact with the negative terminal of the battery or an undamaged ground point; dirt or corrosion can reduce reference quality during critical write operations.

Technical specifications

Specification Description
Product brand OBDSTAR
Product model M002A
Type Battery clamps with ground cable
Function GND connection
Connection Battery clamp to GND input