BIPOLAR BATTERY

摘要

A voltage detection terminal (27a-27e, 27aa-27ee, 27aaa-27eee) and a discharge terminal (21a-21e) are connected to the peripheral edge of a current collector (4a-4e) of a bipolar battery (2). Both a request for the measurement of the voltage of the current collector (4a-4e) and a request for discharge therefrom are satisfied by disposing the voltage detection terminal (27a-27e) and the discharge terminal (21a-21e) separately on both sides of a second straight line (Da2) orthogonal to a first straight line (Da1) that passes the centroid of the current collector (4a-4e) and connects the voltage detection terminal (27a-27e) and the centroid.