Abstract: The invention relates to a spindle drive for a closure element of a motor vehicle, which spindle drive has a spindle/spindle nut mechanism which has a spindle and a spindle nut, wherein a motor-side drive portion has a drive unit with a drive motor and the spindle, wherein the spindle is connected downstream of the drive motor, wherein a spindle-nut-side drive portion of the spindle drive has the spindle nut, wherein the spindle drive has a drive housing with at least one housing tube which is fixed axially with respect to the motor-side drive portion, wherein a guide tube is arranged radially within the housing tube, which guide tube is fixed axially with respect to the motor-side drive portion and axially guides a drive component of the spindle drive during the drive movements.

Abstract: A pole terminal (10) for connection to a connecting pin of a vehicle battery having a clamping element (12) for at least partially engaging around a circumference of a clamping section of the connecting pin and having a connecting device (16) for one or more power cables. In addition to the clamping element (12), a connecting pin (18) is provided, whose circumferential dimensions in one clamping section correspond, within a predeterminable tolerance, to the circumferential dimensions of the clamping section of the connecting pin of the vehicle battery.

Abstract: A pole terminal (10) for connection to a connecting pin of a vehicle battery having a clamping element (12) for at least partially engaging around a circumference of a clamping section of the connecting pin and having a connecting device (16) for one or more power cables. In addition to the clamping element (12), a connecting pin (18) is provided, whose circumferential dimensions in one clamping section correspond, within a predeterminable tolerance, to the circumferential dimensions of the clamping section of the connecting pin of the vehicle battery.