Tag: red jumper cable

  • Red and Black Jumper Cables, Which One is Positive?

    Red and Black Jumper Cables, Which One is Positive?

    Jumper cables seem so simple, don’t they? There are two wires and two clamps, basically. But man alive, if you get those two wires mixed up, you are in for a world of hurt. So when you need to jump-start your car, it is essential to know which cable is positive and which one is…