4M Insulated Car Jump Leads, 1000Amp Heavy Duty Jump Start Leads Professional Battery Booster Cables with Storage Bag, for Petrol and Diesel Car, Motorcycle, Vans,Truck

The connection program is as follows:(1) First of all, the red wire of the startup line is on the positive pole of the red battery of the "rescued car".(2) Then the red wire of the other end is clawed on the positive electrode of the red battery of the "rescue car".(3) Put the black wire on the black negative battery of the "rescued car".(4) Then hold the black wire on the black negative battery of the "rescue car".(5) Start the engine of "rescue car" first, and then start the "rescued car" engine. If you find that the rescue car is still unable to start, please check whether the metal contact part is poor.After completing the startup engine, the starting fire line is still needed to be removed in order, otherwise it may cause short circuit.The procedure of the removal line is as follows:(1) First remove the "rescued car" black wire.(2) Remove the black wire of the "rescue car".(3) Then remove the red wire of the "rescue car".(4) Finally, remove the red wire of the "rescued car"【Precautions】1. Strictly follow the operation steps.2. Check the voltage of the two batteries to ensure that the voltage of the two batteries is the same.3. Turn off all the loads on the car, hang the gear, pull the hand gate, and start the engine. No smoking near the vehicle.4. If the car battery is frozen and it is forbidden to start, otherwise it may cause explosion.5. Please make sure that the battery wiring polarity is correct.6. During operation, the car cannot be contacted with other vehicles.7. The battery will produce explosive gas! Please wear a protective eye mask when installing the cable.8. If the acidic substances in the battery accidentally leak and splash into the skin or eyes, rinse it with a lot of water and ask the doctor for help.

• [Application] Jump-start cars, SUVs, trucks, and even large agricultural and commercial vehicles with engines up to 6V 12V. Perfect for any vehicle emergency.
• [Strong and Durable] Reinforced, thick vinyl coating with rust and corrosion-resistant clamp for secure placement. Fits both top and side post batteries. Provides powerful and stable power to flat panel batteries, starting in minutes. Flexible, easy to handle, and flat cable design.
• [High Performance] Capable of delivering up to 1000amp. Ensures current stability, cold resistance, anti-freeze, and no damage to the battery. Easy to operate with heavy and non-tangled reinforcement cable for fast and effective connection.
• [Essential Backup] A must-have for unexpected flat battery problems. Soft rubber handle, insulated, flame retardant design protects against electric shocks, high temperatures, and water. Insulated crocodile clips provide additional shock safety.
• [Wide Compatibility] Ideal for 6V, 12V cars and starting batteries with low or no power. Suitable for various vehicles, including small/compact cars, vans, trucks, and light commercial vehicles. (Recommended to turn off motor engines, sound systems, and air conditioning before connecting).