Aging of batteries and battery modules enables the reuse and recycling of valuable rare earth metals. A particular challenge in this task is posed by the connection methods used in prismatic batteries. Typically, connections are made by laser welding an aluminum busbar to the aluminum terminal of the battery cell, posing a challenge for disassembly due to high heat input. This article presents, through experimental setup in metaverse environment, how the process can be performed safely to facilitate the reuse of valuable rare earth metals or the reuse of functional battery cells as such. A proposed solution is laser brazing, which degrees heat input to the battery cell and reduces the risk of thermal runaway during the disassembly. This process can be safely conducted in a metaverse environment without direct human presence. The article explores the electrical conductivity and macro-metallurgical composition of laser-brazed connections, the precise thermal energy needed for disassembly, and controlled robot detachment of busbars. The metaverse offers safe, flexible handling of various battery modules, accommodating numerous vehicle models and brands, unlike traditional assembly lines. The study has sought design means to utilize the low heat input connection method in a metaverse environment to manufacture more recyclable battery modules.