Abstract: Systems and methods for charging multiple rechargeable energy storage systems (“RESSs”) included in one or more vehicles using a single charging system are presented. In some embodiments, a method for charging one or more RESSs may include receiving an indication that one or more charging ports of a plurality of charging ports included in a charging system have RESSs coupled thereto. Based on the indication, a charging map may be generated. One or more charging parameters may be determined based on the generated charging map. Based on the charging parameters, a switching mechanism included in the charging system may be selectively actuated to provide electrical power from a charging power source to charging ports coupled to RESSs.

Abstract: Systems and methods for charging multiple rechargeable energy storage systems (“RESSs”) included in one or more vehicles using a single charging system are presented. In some embodiments, a method for charging one or more RESSs may include receiving an indication that one or more charging ports of a plurality of charging ports included in a charging system have RESSs coupled thereto. Based on the indication, a charging map may be generated. One or more charging parameters may be determined based on the generated charging map. Based on the charging parameters, a switching mechanism included in the charging system may be selectively actuated to provide electrical power from a charging power source to charging ports coupled to RESSs.

Abstract: A manual service disconnect device for an electric vehicle that includes an integrated pre-charge function. The manual service disconnect device includes a rotatable body having a non-conductive handle and a conductive shaft, a first terminal, a second terminal, a third terminal, a first wire electrically coupled to the third terminal, a second wire electrically coupled to the second terminal, and a resistor electrically coupled to the first wire and the first terminal. The rotatable body is inserted so that the conductive shaft makes electrical contact between the first terminal and the second terminal so that electrical current can flow between the first wire and the second wire through the resistor and the rotated so that the conductive shaft makes electrical contact between the second terminal and the third terminal so that electrical current flows directly between the first wire and the second wire.