A battery pack mounting structure and a truck are provided. The battery pack mounting structure includes a connecting member, a clamping plate, a first clamping member, and a second clamping member. The connecting member is configured to load a battery pack. The back plate is connected to the connecting member. The clamping plate is spaced apart from a side of the back plate away from the connecting member. A clamping space configured to accommodate the crossbeam is formed between the clamping plate and the back plate. The first clamping member and the second clamping member that are provided between the clamping plate and the back plate, and configured to fix the crossbeam between the clamping plate and the back plate in a vertical direction.

A temperature-controlled energy-storage (ES) system of a materials-handling vehicle comprises a plurality of ES modules, each ES module comprising a plurality of ES units. The ES modules may be secured within a substantially vertical stack. The ES modules may comprise temperature control (TC) elements that may be secured over respective ES units. The TC elements may comprise TC couplings configured to connect the TC elements to a heat exchange system in parallel. A separator may be disposed between lateral ends of the ES units and the TC couplings.

A temperature-controlled energy-storage (ES) system of a materials-handling vehicle comprises a plurality of ES modules, each ES module comprising a plurality of ES units. The ES modules may be secured within a substantially vertical stack. The ES modules may comprise temperature control (TC) elements that may be secured over respective ES units. The TC elements may comprise TC couplings configured to connect the TC elements to a heat exchange system in parallel. A separator may be disposed between lateral ends of the ES units and the TC couplings.

This application provides a support, a battery assembly, an electric device, and a battery swapping system, and relates to the field of batteries. The support may include a support body and a magnetic element, where the support body may be configured for mounting a battery. The magnetic element may be mounted on the support body, where the magnetic element may be configured for detection by a positioning apparatus of a battery swapping device, for positioning the support body and the battery swapping device.

This application provides a support, a battery assembly, an electric device, and a battery swapping system, and relates to the field of batteries. The support may include a support body and a magnetic element, where the support body may be configured for mounting a battery. The magnetic element may be mounted on the support body, where the magnetic element may be configured for detection by a positioning apparatus of a battery swapping device, for positioning the support body and the battery swapping device.

To provide a battery replacement method for determining a suitable frequency of replacing the batteries mounted in a stationary power supply. A battery replacement method for a battery-mounted housing implemented by a computer in which the housing includes: a plurality of mounting spaces that are formed to be alternately stacked in a front side and a rear side of the battery-mounted housing, each of the plurality of mounting spaces having a battery mounted therein; and a take-out port formed in the front side of the battery-mounted housing, the method including: a state acquisition procedure for acquiring an estimated deterioration state of at least one of the plurality of batteries mounted in the battery mounted-housing; and a determining procedure for determining that the battery for which the estimated deterioration state has been acquired be replaced or re-arranged based on the estimated deterioration state and a mounting position of the battery.

To provide a battery replacement method for determining a suitable frequency of replacing the batteries mounted in a stationary power supply. A battery replacement method for a battery-mounted housing implemented by a computer in which the housing includes: a plurality of mounting spaces that are formed to be alternately stacked in a front side and a rear side of the battery-mounted housing, each of the plurality of mounting spaces having a battery mounted therein; and a take-out port formed in the front side of the battery-mounted housing, the method including: a state acquisition procedure for acquiring an estimated deterioration state of at least one of the plurality of batteries mounted in the battery mounted-housing; and a determining procedure for determining that the battery for which the estimated deterioration state has been acquired be replaced or re-arranged based on the estimated deterioration state and a mounting position of the battery.

The vehicle battery attachment/detachment device includes a battery case that accommodates a battery therein and moves into a vehicle in a width direction of the vehicle, and a docking assembly that is rotatably coupled to the battery case and is folded to move into the vehicle together with the battery case or is unfolded to move the battery case to an outside of the vehicle.

The vehicle battery attachment/detachment device includes a battery case that accommodates a battery therein and moves into a vehicle in a width direction of the vehicle, and a docking assembly that is rotatably coupled to the battery case and is folded to move into the vehicle together with the battery case or is unfolded to move the battery case to an outside of the vehicle.

A lift apparatus for a vehicle includes a frame that provides an entry space that the vehicle required to be lifted enters and a lifting and lowering module that raises and lowers the vehicle in the entry space relative to the frame. The lifting and lowering module includes a wheel support portion that supports a wheel of the vehicle and a pusher that presses the wheel supported on the wheel support portion so that a lateral center portion of the entry space and a lateral center portion of the vehicle are aligned with each other.