Rechargeable battery pack for electric or hybrid vehicles with communication interface

摘要

The rechargeable battery pack (20) for an electric or hybrid vehicle (1) has at least one electrical connection member (23 for connection to the powertrain unit (5) of the electric or hybrid vehicle (1). ), A plurality of mutually electrically connected batteries (30), and at least one first circuit block (40) integrated with the rechargeable battery pack (20) and having a wireless communication interface (45) ).