SPYMINNPOO 500A Heavy Duty Auto Battery Jumper Cables - Emergency Power Start Booster Cable with Pure Copper Clamps for Car, Truck & SUV - Perfect for Dead Battery Jump Starts in Winter or Emergency Roadside Assistance

How to Use: The connection procedure is as follows: (1) Clamp the red wire of the starting cable on the positive pole of the red battery of the "rescued" vehicle. (2) Then clamp the red wire at the other end to 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) Then clamp the black wire on the black negative battery of the "rescue vehicle". (5) Start the engine of the "rescue vehicle" first, and then start the engine of the "rescue vehicle". If you find that the rescued vehicle still cannot be started, please check whether the metal contact part is in poor contact. Specification: Item Type: Emergency Power Cord Material: PP Weight: Approx.794g/28oz Product Thickness: Diameter with Rubber: Approx. 1.2cm/0.5in, Copper Wire Thickness: Approx. 0.32mm/0.1in, Composed of 115 Strands Product Parameters: Wire Thickness: Approx. 12mm/0.5in, Wire Length: Approx. 2.2m/7.2ft, Clip Head Material is Copper, Excellent Conductivity Package List: 2 x Emergency Power Cord Note: After starting the engine, you still need to remove the starting wire in order, otherwise it may cause a short circuit.

[Good Electrical Conductivity]: The emergency power cord adopts carefully selected copper conductor core, which has good conductivity, fast charging and excellent performance.

[Excellent Connectivity]: For fast charging, the emergency power cord is line 4, with larger capacity, double-handle crimping, and good connectivity, so you can buy and use it with peace of mind.

[Fast and Safe Charging]: The high-quality thick copper tube helps to charge the battery faster and more safely. The emergency power cord is a full 500A, with strict quality control and stability guarantee, and a high safety factor.

[Convenient and Practical]: When you live outdoors and cannot drive because there is no electricity, you can use this line to realize rapid emergency charging of other mobile terminals.

[Service Guarantee]: If you have any questions about our emergency power cord, you can contact us by email at any time, we will reply and solve your problems in time, and strive to provide better service.