CELL CONTROLLER AND BATTERY CONTROL DEVICE

摘要

This cell controller, which is connected to a cell group resulting from connecting a plurality of unit battery cells and detects the state of each unit battery cell of the cell group, is provided with a control circuit that switches between an operating state and a standby state in accordance with the presence/absence of the input of a startup signal. When the control circuit is in the standby state when the startup signal is input, the cell controller starts up the control circuit, transitioning the control circuit to the operating state, and stores startup information indicating that the control circuit had been in the standby state.