4M Heavy Duty Jumper Cables for Petrol Car Van Diesel Trucks Jump Leads with Case, Battery Starter Booster Cable 2 Gauge 4 Gauge

Voltage : 24V

Origin : Mainland China

Features: Name: Heavy duty jumper cables for car

Specification: Material: Copper clad aluminum wire core/PVC soft adhesive Color: Black , Red

Options: 1) 2000A-4 meters (within 3.0L vehicle displacement)

2) 2500A-4 meters (universal for Petrol Diesel car ) Packing Includes: 1 set Booster Cable

Attention: Before connecting, the air conditioning and audio system of both vehicles must be turned off. The connected program is as follows:

(1) Clamp the red wire of the starting wire onto the positive pole of the red battery of the rescued vehicle. (2) Then clamp the red wire at the other end onto the positive pole of the red battery of the rescue vehicle.

(3) Clamp the black wire onto the black negative battery of the rescued vehicle. (4) Next, clamp the black wire onto the black negative battery of the rescue vehicle. (5) Start the engine of the rescue vehicle first, and then start the engine of the rescued vehicle. If you find that the rescued vehicle still cannot start, please check if the metal contact part has poor contact. After starting the

engine, it is still necessary to remove the ignition wires in order, otherwise it may cause a short circuit. The procedure for dismantling the line is as follows:

(1) Remove the black wires of the rescued vehicle. (2) Remove the black wires of the rescue vehicle again. (3) Then remove the red wire of the rescue vehicle. (4) Remove the red wire of the "rescued vehicle" afterwards Attention: If residual substances are found in the positive and negative terminals of the battery of a car without electricity, please connect the black clip of the battery wire to the metal shell near the engine of the car without electricity (equivalent to a grounding wire) (It is prohibited to connect the black clip to the negative electrode of residual substances with electrolyte flowing out, as it may cause sparks and other issues) Attention:Do not use vehicles with significantly different exhaust volumes for rescue, to avoid excessive current and damage to the grounding wire. If you find that the car still cannot start without electricity, please check if the metal contact part has poor contact.

After starting the engine, it is still necessary to remove the ignition wires in order, otherwise it may cause a short circuit.