Abstract: A rechargeable lithium-ion battery assembly configured to provide power to a forklift vehicle, the battery assembly including a plurality of battery modules integrated into the assembly, where each integrated battery module includes a plurality of battery cells within a module casing, with the cells being grouped and interconnected in both series and parallel to provide in combination an overall predetermined electrical potential between a positive terminal and a negative terminal for each module, and where each module uses two conductors within a printed circuit board assembly (PCBA) as busbars, with the PCBA being disposed adjacent to a first end of each battery cell in the module and being electrically coupled by wire bonds with each battery cell, and the PCBA also having a processor (a battery management system, or BMS) for management control of the integrated module.

Abstract: Disclosed embodiments involve a rechargeable lithium-ion battery module assembly for use as an auxiliary power unit (APU), particularly in commercial trucks. Battery module assembly is recharged through the semi-trailer truck's alternator during engine operation. Battery module assembly has active voltage control capabilities to reduce charge time. Each battery array has two collector plate printed circuit board assemblies (PCBA) and two banks of lithium iron phosphate (LFP) battery cells. Individual battery cells are wire bonded to the collector plate PCBs, one of such PCBs incorporates a battery management system to monitor the electrical parameters and state of charge of the battery cells in the system. Battery cells are thermally coupled to an aluminum enclosure with a thermal gap filling material. Using different chemistries for the APU and the starting battery of the commercial truck, and methods of sequential charge and discharge cycles of each, without any other discrete device.

Abstract: Many embodiments involve rechargeable battery assemblies that are forklift-battery-sized but that comprise multiple built in battery modules. A housing typically contains battery modules installed within the assembly as the assembly is typically symmetrical in configuration. Each battery module has an integrated battery supervisor system (BSS). A Battery Operating System Supervisor (BOSS) module processor serves as a battery management system for all the battery modules. The BOSS module grants permissions to battery modules to enable them to connect and disconnect from busbars at the appropriate times to prevent electrical issues.

Abstract: Many embodiments involve rechargeable battery assemblies that are forklift-battery-sized but that comprise multiple built in battery modules. A housing typically contains battery modules installed within the assembly as the assembly is typically symmetrical in configuration. Each battery module has an integrated battery supervisor system (BSS). A Battery Operating System Supervisor (BOSS) module processor serves as a battery management system for all the battery modules. The BOSS module grants permissions to battery modules to enable them to connect and disconnect from busbars at the appropriate times to prevent electrical issues.

Abstract: Many embodiments involve rechargeable battery assemblies that are forklift-battery-sized but that comprise multiple removable battery modules. The removable battery modules are individually rechargeable and are interchangeable with each other. A housing contains six battery modules installed vertically on the front side of the assembly, with their electrical and data connections occurring within the housing on the rear side. Assemblies will be two sided so that the system has two racks with six modules per rack. The handles of each module are collapsible and on the top edges of the overall assembly so that they are readily accessible during removal. Each battery module has an integrated battery supervisor system (BSS). A Battery Operating System Supervisor (BOSS) module processor serves as a battery management system for the all the battery modules. The BOSS module grants permissions to battery modules to enable them to connect and disconnect from busbars at the appropriate times to prevent electrical issues.

Abstract: Many embodiments involve rechargeable battery assemblies that are forklift-battery-sized but that comprise multiple removable battery modules. The removable battery modules are individually rechargeable and are interchangeable with each other. A housing contains six battery modules installed vertically on the front side of the assembly, with their electrical and data connections occurring within the housing on the rear side. Assemblies will be two sided so that the system has two racks with six modules per rack. The handles of each module are collapsible and on the top edges of the overall assembly so that they are readily accessible during removal. Each battery module has an integrated battery supervisor system (BSS). A Battery Operating System Supervisor (BOSS) module processor serves as a battery management system for the all the battery modules. The BOSS module grants permissions to battery modules to enable them to connect and disconnect from busbars at the appropriate times to prevent electrical issues.

Abstract: A suspension system for a motor vehicle including a frame assembly; a differential supported on the frame assembly; a wheel hub connected to each of two half shaft assemblies engaging the differential and being pivotally connected to the frame assembly; and at least one air spring operatively positioned between the frame assembly and each of the wheel hubs. The air springs are connected to a rotating linkage which maintains a substantially linear axis of compression for the air springs.

Abstract: A suspension system for a motor vehicle including a frame assembly; a differential supported on the frame assembly; two half shaft assemblies engaging the differential and being pivotally connected to the frame assembly; and at least one air spring operatively positioned between the frame assembly and each of the half shaft assemblies. The air springs are connected to a rotating linkage which maintains a substantially linear axis of compression for the air springs.