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 plug-in point adapter provides a self-contained adapter assembly that may be plugged into the connector jack of an existing electrical alligator clip probe and which increases the length of the probe. In some implementations, the adapter includes a test point that can be projected forward to a selectable length between the jaws of the clip that allows the clip to be used either as the point of a test probe or the original service as an alligator probe. In some implementations, the adapter transfers the alligator jack to the adapter jack for connection of the test lead plug. In some implementations, the adapter latches to the alligator clip and remains on permanently. The original alligator clip is not modified in any way and therefore the adapter can be customized for various designs of alligator clips that do not have to be modified.

A plug-in point adapter provides a self-contained adapter assembly that may be plugged into the connector jack of an existing electrical alligator clip probe and which increases the length of the probe. In some implementations, the adapter includes a test point that can be projected forward to a selectable length between the jaws of the clip that allows the clip to be used either as the point of a test probe or the original service as an alligator probe. In some implementations, the adapter transfers the alligator jack to the adapter jack for connection of the test lead plug. In some implementations, the adapter latches to the alligator clip and remains on permanently. The original alligator clip is not modified in any way and therefore the adapter can be customized for various designs of alligator clips that do not have to be modified.

A battery clamp structure of detachable lighting lamp includes at least a battery clamp and a lamp, wherein the battery clamp includes two oppositely installed grips, with one end of each of the grips respectively having a clamp head, and the exterior of a clamp head is configured with a slide groove; in addition, the lamp includes a lighting portion, a switch and a clamp; accordingly, the clamp can be detachably assembled within the slide groove such that the lamp and the clamp head can be fixedly assembled, and, when the lamp is fixed onto the clamp head, the lighting portion faces towards the clamp head thus allowing the lighting portion to cast light at the direction of the clamp head.

A battery clamp structure of detachable lighting lamp includes at least a battery clamp and a lamp, wherein the battery clamp includes two oppositely installed grips, with one end of each of the grips respectively having a clamp head, and the exterior of a clamp head is configured with a slide groove; in addition, the lamp includes a lighting portion, a switch and a clamp; accordingly, the clamp can be detachably assembled within the slide groove such that the lamp and the clamp head can be fixedly assembled, and, when the lamp is fixed onto the clamp head, the lighting portion faces towards the clamp head thus allowing the lighting portion to cast light at the direction of the clamp head.

A battery assembly device for a battery jump starting device. The battery assembly is configured to maximize electrical conductivity from a battery pack of the battery jump starting device to a battery to be recharged.

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.

The disclosure relates to a lighted connector configured to be attached to a rechargeable battery to allow the rechargeable battery to charged and/or discharged. The lighted connector includes a light that is operably connected to a control unit and/or processing component. The control unit and/or processing component may be programmed to control operation of the light in accordance with various parameters. In some embodiments, the light may be configured to be illuminated in response to an illumination triggering event, such as the lighted connector transitioning from a closed position toward an open position or a battery maintenance device associated with the lighted connector being connected to a power source. In addition, the lighted connector may be configured to be turned off in response to a shut-off triggering event, such as the lighted connector being correctly attached to a rechargeable battery. Furthermore, the light may be used in various ways to provide feedback to the user.

The disclosure relates to a lighted connector configured to be attached to a rechargeable battery to allow the rechargeable battery to charged and/or discharged. The lighted connector includes a light that is operably connected to a control unit and/or processing component. The control unit and/or processing component may be programmed to control operation of the light in accordance with various parameters. In some embodiments, the light may be configured to be illuminated in response to an illumination triggering event, such as the lighted connector transitioning from a closed position toward an open position or a battery maintenance device associated with the lighted connector being connected to a power source. In addition, the lighted connector may be configured to be turned off in response to a shut-off triggering event, such as the lighted connector being correctly attached to a rechargeable battery. Furthermore, the light may be used in various ways to provide feedback to the user.

A clamp is provided, including: the first clamp body, provided with a first jaw; a conductive bridge mechanism, for electrically connecting to an electrode and comprising a reciprocating assembly, an elastic engaging element, and an operable portion. The elastic engaging element is provided between the reciprocating assembly and the operable portion and is independent and separated from the reciprocating assembly. The elastic engaging element can be operated to move towards the reciprocating assembly. The reciprocating assembly can be mutually engaged and positioned with the elastic engaging element. When the elastic engaging element is positioned at a third position, the reciprocating assembly can be engaged by the elastic engaging element and thus be positioned at a second position so as to allow the first jaw to be electrically connected to the electrode; when the elastic engaging element is operated and positioned at a fourth position, the reciprocating element is not stopped by the elastic engaging element and can thus be automatically positioned at the first position and not electrically connected to the first jaw.