Vehicular battery pack and related road vehicle

Vehicular battery pack (9) comprising

• a plurality of battery modules (11), each of which comprises a support structure (12) and a group of electrochemical cells (13) which are at least partially, in particular totally, delimited by the support structure (12) structure;
• the battery modules (11) being arranged adjacent to each other to form the battery pack (9), which extends mainly along a longitudinal axis (X);
• a cooling system (16) comprising at least one inlet conduit (17) for of a refrigerant (F) fluid and an outlet conduit (18) for the refrigerant (F) fluid;
• the cooling system (16) comprising a plurality of fluidically connected refrigerant panels (20) configured to be at least partially cross-flowed by at least part of the refrigerant (F);
• wherein each battery module (11) comprises a respective refrigerant panel (20);
• wherein each battery module (11) comprises at least one hydraulic connection element (21) mounted on board the respective panel and fluidically connecting the respective refrigerant panel (20) and at least one refrigerant panel (20) of an adjacent battery module (11).