EPO published Panasonic's patent application EP4130760A1 for an electricity storage pack system with associated electric mobile body and charging device. The patent covers battery management technologies including G01R 27/02 (battery testing), H01M 10/42 and H01M 10/48 (battery monitoring), and multiple B60L classifications related to EV charging and power systems. Designated states include major European markets (DE, FR, GB, IT, ES, NL, etc.).

Patent publications are informational notices that establish intellectual property rights. Manufacturers of battery systems and electric vehicle charging equipment should review the claims to assess potential freedom-to-operate considerations. No immediate compliance action is required as this is a publication notice, not a regulatory requirement.