MULTI-BATTERY ASSEMBLY AND CONTAINER COMPRISING SUCH AN ASSEMBLY

The invention concerns a multi-battery assembly, and a container comprising such an assembly, for use in particular in the field of high energy-density assemblies comprising a plurality of Ni-Cd, Ni-MH, lead-acid or Li-ion stationary batteries stored in a container or a library-like room. The multi-battery assembly comprises at least three rows (1 to 4) of batteries (12 to 23) connected in seriesand/or parallel, including two end rows (1, 4) and at least two intermediate rows (2, 3), each row being connected in series and/or parallel to at least one adjacent row, extending in a first direction (d1), and comprising at least one level (36 to 38) of a plurality of batteries connected in series and/or parallel, each of the levels extending in the first direction (d1). At least each intermediate row is a row that is movable relative to an adjacent row in a second direction (d2) substantially perpendicular to the first direction (d1), and is connected in series and/or parallel to said adjacent row by one of the bat