Clamp clip GEKO Krokodylek 155x110 mm 300 A NEGATIVE terminal (model 200)

GEKO Krokodylek clamp clip 155x110 mm is a negative (minus) terminal crocodile clamp rated for up to 300 A. Designed for temporary electrical connections, battery testing and jump-starting, this clamp features a wide jaw that ensures stable contact with battery posts and cable lugs. The insulated handle reduces the risk of accidental short circuits while allowing comfortable handling during automotive, workshop and maintenance tasks.

Advantages

The clamp provides a firm mechanical grip and consistent electrical contact thanks to its broad jaw profile and robust spring mechanism. High current capacity makes it suitable for heavy-duty jump-starting and testing applications. Insulation on the handle improves user safety when connecting and disconnecting, and the corrosion-resistant metal finish supports long-term use in workshop environments.

Suitable for

• Connecting to vehicle batteries for jump-starting and charging
• Temporary electrical connections during diagnostics and testing
• Workshop and maintenance tasks requiring a secure negative terminal connection
• Automotive electrical repairs and battery replacement procedures

Key specifications

• Type: negative (minus) terminal crocodile clamp
• Overall dimensions: approximately 155 × 110 mm
• Rated current: up to 300 A
• Jaw design: wide jaw for improved contact area
• Handle: insulated for safer handling
• Material: metal clamp with protective finish for corrosion resistance

How to use

Ensure the vehicle or battery-powered equipment is switched off before making connections. Identify the negative terminal on the battery or the negative cable connection point. Open the clamp jaw, position it securely on the negative terminal or cable lug so that the metal jaws make full contact, then release the clamp to engage the spring mechanism. For jump-starting, attach the corresponding positive clamp to the positive terminal first, then connect the negative clamps as required by the jump-start procedure. After use, remove the clamp by opening the jaw and lifting away from the terminal, keeping clear of adjacent conductive surfaces.

Usage recommendations

Use the clamp only on compatible battery terminals and in accordance with standard safety procedures for electrical work. Inspect the clamp periodically for signs of wear, corrosion, or damaged insulation and replace if any defects are present. Avoid creating direct contact between positive and negative clamps to prevent short circuits. Store in a dry place and keep away from strong chemicals that could damage insulating parts.