VOLTAGE MEASUREMENT DEVICE AND VOLTAGE DETECTION METHOD

A voltage measurement device (100) is a voltage measurement device including a plurality of voltage detection circuits which measure cell voltages of a plurality of cells connected in series. Each of the plurality of voltage detection circuits (1) includes: a communication end information holding circuit (51, 71) which holds communication end information specifying, as at least one communication end position, at least one of the plurality of voltage detection circuits; and a communication control circuit (52, 72) which controls transfer for sending a communication command received from a preceding voltage detection circuit located at a preceding stage to a next voltage detection circuit located at a next stage, according to the communication end information.