How to disassemble the outer shell of the energy storage battery box

Where is the battery management box located?

At the moment, the Battery Management Box is located on the inside of the Battery Housing closest the beam with no space around it, requiring disassembly of the battery from the truck to enable movement of the box.

Can a battery management box be used in a heavier truck?

Two respectively three of these frames, modules, can be applied in the heavier trucks. The battery management box is its own module for the reason that it is separated from the battery modules and the same box content can be used regardless which truck.

Can a battery be removed from a thermal system?

The surrounding sub-assemblies can then also be removed without interfering with any part of the thermal system, leading to easy service and disassembly of the battery.

What is the difference between a battery module and a box?

The box has a modularised length that is doubled or tripled if more capacity is desired. The battery modules on the other hand, are already modularised in the way that the same type is used throughout the pack. Next, the module frame consists of one frame with equally distributed gaps for the battery module connections.

How are internal and external batteries benchmarked?

Thereafter, benchmarking of internal and external batteries is performed by using the functions as guidelines, resulting in a variety of design solutions. The design solutions are assessed from an assembly, disassembly and modularity point of view to establish what solutions are of interest.

How are battery housings assembled?

All battery housings are assembled using screws which is beneficial for the disassembly since it is possible to remove the lid without damaging it. However, a large amount of screws is needed, making it a time-consuming activity and an increased number of parts results in longer lead times as well as higher material usage.