A battery pack (2) includes: an assembled battery (4) in which a plurality of batteries (3) are connected; a current applying wire (14) for applying an electric current to the assembled battery (4); a plurality of voltage detecting wires (17) for detecting...

A voltage measurement device (100) individually detects, in a cell stack (200) of n (n is an integer greater than or equal to two) battery cells (B1 and the like) connected in series, a voltage of each of the n battery cells (B1 and the like), and includes...