Product Details: The Phillips 9" Battery Jumper Cables is the perfect solution for connecting two or three paralleled batteries for maximum starting power. These heavy duty battery terminals are designed to exceed OEM specifications, providing a reliable and efficient connection. The non-rotating design ensures a secure connection and prevents accidental disconnection. With this, you can be sure that your batteries are connected safely and securely for maximum starting power. FleetPride is your First Click in Heavy Duty®.