Battery clamp crocodile clips GEKO 400A set of 50 – heavy-duty 400 A current capacity

Set of 50 GEKO battery clamp crocodile clips with a heavy-duty 400 A current capacity designed for temporary electrical connections. Each clip features metal jaws and insulated handles to provide a reliable conductive grip for battery charging, testing, jump-starting and a range of workshop tasks. The set combines a high number of clamps with a rated current capacity suitable for demanding automotive and general electrical use where secure contact and robust construction are required.

Advantages

These GEKO crocodile clips deliver consistent conductivity through solid metal jaws and are rated for up to 400 A, making them suitable for higher-current applications compared with standard small clips. Insulated handles improve user safety during connection and disconnection, while the clip design ensures a firm mechanical grip on terminals, wires or components. Supplied as a set of 50, they offer convenient stock for repeated use in workshops, service vehicles or manufacturing environments.

Suitable for

• Battery charging and jump-starting automotive batteries
• Electrical testing and temporary wiring in workshops
• Prototyping and bench work requiring strong spring clamps
• Service vehicles and mobile repair kits needing multiple spare clamps

Key specifications

• Current capacity: 400 A (per clamp)
• Quantity in set: 50 pieces
• Contact material: metal jaws for high conductivity
• Handle: insulated grip for electrical safety
• Application: suitable for automotive and general electrical use

How to use

Choose clamps appropriate for the connection point and ensure the vehicle or equipment is switched off before attaching. Expose a clean contact surface on the battery terminal, wire or component, then open the clip jaws and place them firmly onto the conductor until they grip securely. Observe polarity when connecting to battery terminals and connect the positive lead before the negative where applicable. Remove clamps in reverse order after the operation is complete. For repeated or long-term use, inspect jaws and insulation periodically and replace any clamps showing corrosion, weakening spring tension or damaged insulation.

Usage recommendations

Use these clamps within their rated current capacity and avoid prolonged loads near the maximum rating to prevent heating. Keep connections clean and dry, and store the set in a dry environment to reduce corrosion risk. When working on vehicles, follow standard safety precautions for battery handling and electrical testing to prevent short circuits or accidental contact.