Management system for managing digital battery passports

A method for managing digital battery passports using a system comprising a plurality of manufacturer modules and a distribution module, each manufacturer module being connected to the distribution module via a manufacturer module communication link, said method comprising:

• creating a digital battery passport for each type of electrical energy storage physical battery, said digital battery passport comprising a set of information data related to said electrical energy storage physical battery, said set of information data comprising information about a manufacturer of the electrical energy storage physical battery, about a composition of the electrical energy storage physical battery and about a sustainability of the electrical energy storage physical battery,
• storing said digital battery passport that is created for said each type in a manufacturer database,
• generating a passport code configured to be placed on said each type of electrical energy storage physical battery associated with said digital battery passport that is created, wherein said passport code allows a user to retrieve a subset of information of the digital battery passport of said each type of electrical energy storage physical battery,
• receiving said passport code sent by an end user,
• retrieving from the manufacturer database of one of the plurality of manufacturer modules, on a corresponding manufacturer module communication link, using said passport code, a subset of data of the digital battery passport related to said passport code that is received,
• transmitting said subset of data that is retrieved to the end user using a blockchain-supported transmission.

A non-transitory computer program product comprising computer-executable instructions which, when the non-transitory computer program product is executed by a computer, cause the computer to carry out a method for managing digital battery passports using a system comprising a plurality of manufacturer modules and a distribution module, each manufacturer module being connected to the distribution module via a manufacturer module communication link, said method comprising:

• creating a digital battery passport for each type of electrical energy storage physical battery, said digital battery passport comprising a set of information data related to said electrical energy storage physical battery, said set of information data comprising information about a manufacturer of the electrical energy storage physical battery, about a composition of the electrical energy storage physical battery and about a sustainability of the electrical energy storage physical battery,
• storing said digital battery passport that is created for said each type in a manufacturer database,
• generating a passport code configured to be placed on said each type of electrical energy storage physical battery associated with said digital battery passport that is created, wherein said passport code allows a user to retrieve a subset of information of the digital battery passport of said each type of electrical energy storage physical battery,
• receiving said passport code sent by an end user,
• retrieving from the manufacturer database of one of the plurality of manufacturer modules, on a corresponding manufacturer module communication link, using said passport code, a subset of data of the digital battery passport related to said passport code that is received,
• transmitting said subset of data that is retrieved to the end user using a blockchain-supported transmission.