A method for effecting a sleep mode of a cell monitoring circuit of a lithium-ion secondary battery and lithium-ion secondary battery

摘要

The present invention relates to a method for effecting a sleep mode of a cell monitoring circuit of a secondary battery in which the cell monitoring circuit is not in sleep mode after at least one sleep command (S4) sent to the cell monitoring circuit, and in the absence of an acknowledgment (S5) of the sleep mode, a command for a software reset (S12) of the cell monitoring circuit is sent to the cell monitoring circuit.