Wireless BMS (Battery Management System) communication connection system in star-shaped and ad hoc network modes

The utility model belongs to the technical field of new energy batteries, and particularly relates to a star-shaped and ad-hoc network mode wireless BMS (battery management system) communication connection system, which comprises a plurality of battery cells and a main battery module management unit, the battery cell is suitable for detecting the state information of the battery cell, the battery cell is suitable for sending the detected state information of the battery cell to the main battery module management unit, and the battery cell is suitable for sending the state information of the battery cell to an adjacent battery cell, so that the adjacent battery cell forwards the state information to the main battery module management unit; a large number of collection wire harnesses between the battery cells and the pack are saved, and space is saved for a cluster-level system; the modularized power battery has the advantage of modularization, even if a certain part of the battery pack goes wrong, the faulty b