摘要 |
<p>[PROBLEMS] To provide a dischargeable capacitance determining method for precisely grasping the status of a battery. [MEANS FOR SOLVING PROBLEMS] A dischargeable capacitance (Ah) is determined as follows. A voltage (V2) is obtained by subtracting, from an open circuit voltage (OCVn) in an equilibrium state of a battery at any time, both a terminal voltage (F.V) at a termination of a discharge and the amount of a voltage drop ((Rn + R<sub</p> |