Battery cable can be bought in the auto parts market, the battery cable is generally black and red two, mainly used to distinguish between positive and negative. Hitchhiking with an electric side of the vehicle does not need to start, just need to connect the two vehicles on the battery in parallel on it, the red hitch wire added to the two vehicles on the positive side of the battery, the black hitch wire is connected to the two vehicles on the negative side of the battery, after that, you can start the vehicle.
