A charging trailer is provided and includes one or more motors to maneuver the charging trailer, a rechargeable battery pack for storing electrical energy, a recharging port for receiving electrical power from a charger to recharge the rechargeable battery pack, and one or more charging ports for charging one or more pieces of electrically powered equipment with the electrical energy stored in the rechargeable battery pack. The charging trailer also includes a controller for controlling movement of the charging trailer to position the charging trailer in a use position to charge the one or more pieces of electrically powered equipment.

A charging trailer is provided and includes one or more motors to maneuver the charging trailer, a rechargeable battery pack for storing electrical energy, a recharging port for receiving electrical power from a charger to recharge the rechargeable battery pack, and one or more charging ports for charging one or more pieces of electrically powered equipment with the electrical energy stored in the rechargeable battery pack. The charging trailer also includes a controller for controlling movement of the charging trailer to position the charging trailer in a use position to charge the one or more pieces of electrically powered equipment.

A power management system includes a plurality of power storages and a server. The server includes a selector that selects at least one of the plurality of power storages, a scheduler that makes a schedule for the selected power storage, and a request processor that requests a user of the selected power storage to promote external charging, suppress external charging, or carry out external power feed in accordance with the made schedule. The server obtains power run-out information that indicates power run-out risk for each power storage and carries out at least one of selection of the power storage and making of the schedule in accordance with a type of a request based on the obtained power run-out information.

A power management system includes a plurality of power storages and a server. The server includes a selector that selects at least one of the plurality of power storages, a scheduler that makes a schedule for the selected power storage, and a request processor that requests a user of the selected power storage to promote external charging, suppress external charging, or carry out external power feed in accordance with the made schedule. The server obtains power run-out information that indicates power run-out risk for each power storage and carries out at least one of selection of the power storage and making of the schedule in accordance with a type of a request based on the obtained power run-out information.

An energy storage system for a military vehicle includes a lower support, a battery supported on the lower support, a bracket coupled to the battery, and an upper isolator mount coupled between the bracket and a wall. The upper isolator mount is configured to provide front-to-back vibration isolation of the battery relative to the wall.

An energy storage system for a military vehicle includes a lower support, a battery supported on the lower support, a bracket coupled to the battery, and an upper isolator mount coupled between the bracket and a wall. The upper isolator mount is configured to provide front-to-back vibration isolation of the battery relative to the wall.

The invention relates to a method for generating and delivering charging current for an electric vehicle in a charging pole, comprising the steps of generating kinetic energy, feeding a first generator with the generated kinetic energy, feeding a second generator with the generated kinetic energy, converting the generated kinetic energy into electrical energy by means of the first generator, and converting the generated kinetic energy into electrical energy by means of the second generator.

The invention relates to a method for generating and delivering charging current for an electric vehicle in a charging pole having the method steps of registering a first initial process, evaluating the first initial process, starting the charging process as a function of the evaluation result, the first initial process being different from a start command of a user for starting a charging process, and a charging pole for carrying out the method.

A mobile charging station for charging an electric construction vehicle during a transportation thereof includes a transportation vehicle. The transportation vehicle includes a first electric power source. The electric construction vehicle is adapted to be positioned on the transportation vehicle for transportation thereof. The mobile charging station includes a power management device adapted to be positioned on the transportation vehicle. The power management device is adapted to be coupled with each of the first electric power source and a battery system associated with the electric construction vehicle. The power management device is adapted to receive a first amount of electric power from the first electric power source and regulate the first amount of electric power received from the first electric power source. The power management device is further adapted to supply a second amount of electric power to the battery system.

A mobile charging station for charging an electric construction vehicle during a transportation thereof includes a transportation vehicle. The transportation vehicle includes a first electric power source. The electric construction vehicle is adapted to be positioned on the transportation vehicle for transportation thereof. The mobile charging station includes a power management device adapted to be positioned on the transportation vehicle. The power management device is adapted to be coupled with each of the first electric power source and a battery system associated with the electric construction vehicle. The power management device is adapted to receive a first amount of electric power from the first electric power source and regulate the first amount of electric power received from the first electric power source. The power management device is further adapted to supply a second amount of electric power to the battery system.