500A Heavy Duty Jump Start Cables | 1.8m Jumper Leads | Double-Ended Clamps | 12V

Heavy-duty jumper leads for starting flat car batteries from another vehicle. Double-ended design with clamps on both ends — connect one set of clamps to the flat battery and the other to the good battery, start the vehicle, and disconnect. No jump starter required, just a second vehicle with a charged battery.

500A rated for reliable cranking current delivery. 1.8m cable length provides enough reach to connect two vehicles parked nose-to-nose or side-by-side.

Key Features

• 500A rated — sufficient for most 12V petrol and diesel passenger vehicles
• 1.8m cable length — enough reach for nose-to-nose or side-by-side vehicle connection
• Double-ended design — clamps on both ends, no asymmetric cable to manage
• Heavy-duty copper clamps — firm grip on battery terminals
• Colour coded leads — red positive, black negative for correct polarity connection
• Universal fit — suits standard top-post and side-terminal 12V batteries

How to Use

• Park the good battery vehicle as close to the flat battery vehicle as possible
• Connect red clamp to positive (+) terminal of flat battery, then positive terminal of good battery
• Connect black clamp to negative (−) terminal of good battery, then an unpainted metal earth point on the flat vehicle (not the flat battery negative)
• Start the good vehicle, then attempt to start the flat vehicle
• Disconnect clamps in reverse order after starting

Specifications

• Current rating: 500A
• Cable length: 1.8m
• Suitable for: 12V vehicles
• Terminal type: Universal clamp