This 4AWG pure copper connection wire is specifically designed for automotive battery jump-starting and grounding. The red cables are color-coded for easy identification and installation. With its high conductivity and low resistance, this wire ensures a reliable connection, making it an essential tool for any vehicle owner. Features -Color: Red -Material:Copper wire, PVC - Size: 54.00X1.20X1.10cm/21.22X0.47X0.43in -Robust copper quality: utilizing 4AWG pure copper, this cable keeps sturdy current flow and minimal resistance for optimal performance -Robust cable: the 20 square meter cable is designed to endure high current demands, ensuring rapid and reliable -Distinctive red wires: the red wires allow for easy identification of positive and negative terminals, preventing connection mistakes -Effective battery ground wire: provides a secure and effective battery ground wire connection, ensuring the vehicle's electrical system runs smoothly -Multipurpose use: ideal for a variety of vehicles including cars, motorcycles, and boats, catering to all your battery connection needs Package list: 1 x Battery Cable