DISCHARGING DEVICE FOR ELECTRICITY STORAGE DEVICE

摘要

A battery-condition monitoring device (100) that monitors a condition of the battery (10) through discharge thereof includes a discharger (15) and a discharge control device (3). The discharger (15) includes a discharge circuit having a load resistor (1) and a switching element (2) connected in series between a positive electrode of the battery (10) and a negative electrode thereof. The discharge control device (3) controls an open/close operation of the switching element (2). The discharge control device (3) adjusts the resistance value of the load resistor (1) in the discharger (15), thereby enabling an adjustment of a discharge current.