A locking terminal clamp cable assembly including a pair of locking pliers, an adapter screw threaded into the locking pliers and including a threaded bore, an adjuster screw threaded into the threaded bore and configured to adjust the locking pliers, a cable lug having a ring portion positioned between the adapter screw and a jam nut, and a cable connected to the cable lug.

Various implementations of grounding clamps and torque-controlled fasteners are disclosed. The grounding clamps may be used to attach grounding conductors to various structures, such as pipes, conduit, grounding rods etc. The torque-controlled fasteners may use various techniques to control the amount of torque applied to the fasteners used with the grounding clamps described herein.

The present disclosure provides a smart jumper cable having a display module, which comprises a pair of clamps and a control module. The clamps are configured to electrically connect to a vehicle battery; the control module is electrically connected with the clamps through electric wires; the control module further comprises an input port for connecting with an external power supply. The control module comprises a MCU, a switch module and a display module; wherein the display module is electrically connected with the MCU. The switch module is configured to turn on/off the power-supply to the vehicle battery from the external power supply; and the switch module is controlled by the MCU. The smart jumper cable having a display module can display not only the load voltage but also some other working status visually.

The tubular structure, a sealing structure, and a jumper cable structure. The tubular structure attaches to the jumper cable structure such that the jumper cable structure does not snag on the vehicle during the process of electrically connecting the jumper cable to the electric system of the vehicle. The sealing structure forms an insulating structure that encloses the tubular structure and the jumper cable structure such that the sealing structure prevents the incorporation of tubular structure and the jumper cable structure into undesirable electric current flow paths.

The tubular structure, a sealing structure, and a jumper cable structure. The tubular structure attaches to the jumper cable structure such that the jumper cable structure does not snag on the vehicle during the process of electrically connecting the jumper cable to the electric system of the vehicle. The sealing structure forms an insulating structure that encloses the tubular structure and the jumper cable structure such that the sealing structure prevents the incorporation of tubular structure and the jumper cable structure into undesirable electric current flow paths.

A rechargeable battery jump starting device having detachable positive and negative cables. The rechargeable battery jump starting device, including a rechargeable battery connected to a positive cam-lock cable connecting device and a negative cam-lock cable connecting device. The rechargeable battery jump starting device can include a highly electrically conductive frame connecting the rechargeable battery to the cam-lock cable devices.

A battery clamp is provided that includes a first inner metal battery clamp member having a handle portion and a clamp portion, a second inner metal battery clamp member having a handle portion and a clamp portion, a pivot pin pivotally connecting the first inner metal battery clamp member to the second inner metal battery clamp member, a first outer insulating battery clamp member having a handle portion and a clamp portion connected to the first inner metal battery clamp, and a second outer insulating battery clamp member having a handle portion and a clamp portion connected to the second inner metal battery clamp, the first outer insulating battery clamp member or the second outer insulating battery clamp member including a protective cover section covering an end of the pivot pin

A battery clamp is provided that includes a first inner metal battery clamp member having a handle portion and a clamp portion, a second inner metal battery clamp member having a handle portion and a clamp portion, a pivot pin pivotally connecting the first inner metal battery clamp member to the second inner metal battery clamp member, a first outer insulating battery clamp member having a handle portion and a clamp portion connected to the first inner metal battery clamp, and a second outer insulating battery clamp member having a handle portion and a clamp portion connected to the second inner metal battery clamp, the first outer insulating battery clamp member or the second outer insulating battery clamp member including a protective cover section covering an end of the pivot pin

An all-angle ground clamp comprising a clamp body. There is a clamping mechanism affixed to an upper portion of the clamp body and which is removably attached to an electric conductor to be grounded. There is a terminal member having a mount portion releasably affixed to the base portion of the clamp body and a connector portion connected to an electrical ground conductor. The clamp body is rotatable relative to the terminal member about the mount portion is in a released position and is fixed relative to the terminal member when the mount portion is in a secured position. There is an electrical shunt having a first end connected to the clamping mechanism and a second end connected to the base portion of the clamp body for establishing a parallel electric path between the clamping mechanism and the base portion of the clamp body.

An all-angle ground clamp comprising a clamp body. There is a clamping mechanism affixed to an upper portion of the clamp body and which is removably attached to an electric conductor to be grounded. There is a terminal member having a mount portion releasably affixed to the base portion of the clamp body and a connector portion connected to an electrical ground conductor. The clamp body is rotatable relative to the terminal member about the mount portion is in a released position and is fixed relative to the terminal member when the mount portion is in a secured position. There is an electrical shunt having a first end connected to the clamping mechanism and a second end connected to the base portion of the clamp body for establishing a parallel electric path between the clamping mechanism and the base portion of the clamp body.