The Heavy Duty Booster Clamp functions as an electrical connection device that attaches booster cables to battery terminals to enable current transfer during starting support operations. It creates a conductive path that allows electrical energy to flow from a power source to a receiving system, supporting a temporary power supply when primary energy levels are insufficient. By gripping onto terminal points, the clamp maintains contact during current flow, allowing continuous electrical transfer throughout the operation.Attributes:• Grips securely to side terminal and post terminal batteries for maximum current carrying capacity.• Color coded (Red or Black) for safety and visual appeal, and it contains 1 pair.• Transfers electrical current between connected power sources.• Replacement clamp for use with 3, 4, and 6 ga cableApplications: The Heavy Duty Booster Clamp is used for connecting booster cables to battery terminals to transfer electrical current between power sources during starting support operations.