A charging arrangement, comprising: - a shore, and - a charging device for charging an electric vessel, wherein the charging arrangement comprises: - a ramp having a first end and a second end, the first end of the ramp being pivotally mounted to the shore, - a charging connection device attached to the ramp and electrically connected to the charging device, the charging connection device comprising an electrical connector for electrically connecting the charging connection device to an electric vessel, a first arm having a first end and a second end, the electrical connector being pivotally attached to the first end of the first arm, a second arm having a first end and a second end, the first end of the second arm being pivotally attached to the second end of the first arm and the second end of the second arm being attached to the ramp, means for pivoting the first arm relative to the second arm, means for pivoting the electrical connector relative to the first arm, and means for determining the position of a counterpart electrical connector mounted on the electric vessel, wherein the means for pivoting the electrical connector relative to the first arm is configured to pivot the electrical connector relative to the first arm based on the determined position of the counterpart electrical connector, and the length of the first arm is adjustable so that the electrical connector can be moved in the longitudinal direction of the first arm, and the length of the first arm is configured to be adjustable based on the determined position of the counterpart electrical connector, and - an electric vessel having an electric propulsion motor, a battery system for providing electric power to the electric propulsion motor and a counterpart electrical connector for electrically connecting with the electrical connector of the charging connection device, the counterpart electrical connector comprising guiding plates for guiding the electrical connector of the charging connection device in place, the guiding plates being attached to the sides of the counterpart electrical connector in such a manner that they form a shape of a frustum of a pyramid. - a shore, and - a charging device for charging an electric vessel, - a ramp having a first end and a second end, the first end of the ramp being pivotally mounted to the shore, - a charging connection device attached to the ramp and electrically connected to the charging device, the charging connection device comprising an electrical connector for electrically connecting the charging connection device to an electric vessel, a first arm having a first end and a second end, the electrical connector being pivotally attached to the first end of the first arm, a second arm having a first end and a second end, the first end of the second arm being pivotally attached to the second end of the first arm and the second end of the second arm being attached to the ramp, means for pivoting the first arm relative to the second arm, means for pivoting the electrical connector relative to the first arm, and means for determining the position of a counterpart electrical connector mounted on the electric vessel, wherein the means for pivoting the electrical connector relative to the first arm is configured to pivot the electrical connector relative to the first arm based on the determined position of the counterpart electrical connector, and the length of the first arm is adjustable so that the electrical connector can be moved in the longitudinal direction of the first arm, and the length of the first arm is configured to be adjustable based on the determined position of the counterpart electrical connector, and - an electric vessel having an electric propulsion motor, a battery system for providing electric power to the electric propulsion motor and a counterpart electrical connector for electrically connecting with the electrical connector of the charging connection device, the counterpart electrical connector comprising guiding plates for guiding the electrical connector of the charging connection device in place, the guiding plates being attached to the sides of the counterpart electrical connector in such a manner that they form a shape of a frustum of a pyramid.