JUMP LEADS 2 X 35 MM

Product Overview

Jump Leads 2 × 35 mm² are high‑current automotive cables designed for reliable battery start‑up and power transfer in vehicles. Each cable pair features a robust 35 mm² cross‑sectional area, ensuring low resistance and efficient current flow even under demanding conditions.

Key Technical Specifications

• Cross‑Sectional Area: 35 mm² per conductor
• Length: 3.5 meters (11.5 feet) – optimal for most passenger cars and light trucks
• Insulation: High‑temperature, flame‑retardant PVC with a dielectric strength of 600 V
• Connector Type: Heavy‑duty male plugs (pin size 6.5 mm) compatible with standard battery terminals
• Maximum Current Rating: Up to 200 A continuous, suitable for 12 V and 24 V systems
• Operating Temperature Range: –40 °C to +120 °C
• Durability: Flexible yet sturdy construction resists abrasion and vibration

Design Features & Benefits

The cables incorporate a dual‑layer design: an inner copper core for conductivity, surrounded by a high‑quality insulation layer that protects against moisture, heat, and mechanical stress. The connectors are engineered with spring‑loaded contacts, ensuring a secure fit even after repeated use.

High Current Capacity

The 35 mm² cross‑section allows for rapid charge transfer during jump starts, reducing the time needed to bring a dead battery back online. This is especially valuable in cold climates where batteries lose capacity.

Safety & Reliability

• Low Resistance: Minimizes voltage drop and heat generation.
• Flame‑Retardant Insulation: Meets automotive safety standards, reducing fire risk.
• Robust Connectors: Designed to withstand repeated mating cycles without loosening.

User‑Friendly Construction

The cables are lightweight yet flexible, making them easy to coil and store. The connectors feature a clear color coding system (red for positive, black for negative) to prevent polarity errors during installation.

Installation Guide

1. Preparation: Ensure both vehicles are turned off and the batteries are disconnected from any accessories.
2. Connect Positive Lead: Attach one end of the red cable to the positive (+) terminal of the dead battery. Connect the other end to the positive terminal of the live battery.
3. Connect Negative Lead: Attach one end of the black cable to the negative (–) terminal of the live battery. The other end should be connected to a grounded metal part of the vehicle with the dead battery, such as an unpainted engine block or chassis bolt.
4. Start the Live Vehicle: Allow it to run for a few minutes to charge the dead battery.
5. Attempt to Start the Dead Vehicle: Once the dead battery has received sufficient charge, try starting the vehicle. If successful, remove the cables in reverse order of connection.

Maintenance & Care Tips

• Inspect connectors for corrosion or wear before each use; clean with a dry cloth if necessary.
• Avoid sharp bends that could damage the internal copper strands.
• Store in a cool, dry place to prevent insulation degradation.
• Check the cable length and condition periodically; replace if frayed or damaged.

Applications Beyond Jump Starts

The high‑current capacity of these jump leads makes them suitable for:

• Power Transfer Between Vehicles: Sharing battery power during emergencies.
• Temporary Power Supply: Supplying auxiliary equipment such as winches or portable generators.
• Vehicle Modifications: Installing aftermarket high‑power accessories that require a robust cable connection.

Compatibility & Vehicle Types

The 3.5 meter length and dual connector design accommodate most passenger cars, SUVs, light trucks, and even some commercial vehicles with standard battery terminals. The cables are also compatible with both 12 V and 24 V automotive electrical systems.

Quality Assurance & Standards

These jump leads meet stringent automotive industry standards for conductivity, insulation, and mechanical durability. They have undergone rigorous testing to ensure consistent performance under extreme temperatures and high current loads.

Frequently Asked Questions

What is the maximum safe distance between the vehicles?

The recommended distance is less than 1 meter to minimize voltage drop, but the 3.5 meter cable allows for flexibility in positioning.

Can these cables be used with electric vehicles (EVs)?

They are designed for conventional internal combustion engine vehicles and may not meet the specific requirements of high‑voltage EV systems.

How many times can I use them before replacement?

With proper care, they can be used hundreds of times; however, inspect regularly for wear or corrosion.

Conclusion

Jump Leads 2 × 35 mm² combine high current capacity, durable construction, and user‑friendly design to provide a reliable solution for vehicle battery start‑ups and power transfer needs. Their robust specifications make them an essential tool for drivers who demand safety, performance, and peace of mind on the road.