Description Have you ever had the experience of being forced to be stranded on the highway when your car ran out of power? After being trapped, you call for help, but it takes too long for the rescue team to come. With this battery clamp, it can quickly help you restart your car's power and get you out of the dilemma of being stranded. Key Features Anti-short Circuit: Battery clamp positive and negative electrodes with electric misclip short circuit protection. When the positive and negative clamps are connected together, it will automatically disconnect. Anti-reverse Charging: This product can block the car battery to the emergency power reverse charging, so you do not have to worry about the car power will be charged less and less. Anti-reverse Connection: When the two are.