Birch, Stewart, Kolasch & Birch, LLP
Apparatus for managing secondary battery
Disclosed is a secondary battery management apparatus including a current control switch for opening and closing the flow of charge or discharge current of a secondary battery; a connector for selectively providing a power conducting state and a power cutoff state based on whether the apparatus is connected to a charge/discharge device; a communication terminal for providing a communication interface with the charge/discharge device; a power supply for receiving power from the secondary battery and supplying the received power to a component that requires electrical power; a power supply line including a power supply switch; a switch controller for detecting the reception of a communication request signal through the communication terminal during connection to the charge/discharge device through the connector and transmitting a turn-on signal to the power supply switch; and a controller connected to the power supply and initiating or terminating a management operation for the battery.
LG CHEM, LTD.
B Y B H H Y B B H H B H B B H B G B H Y Y H B B Y
B60L Y02T B60L H02J H02J Y02T B60L B60L H02J H02J B60L H02J B60L B60L H01M B60L G01R B60L H02J Y02T Y02E H02J B60L B60L Y02T
additional additional additional additional inventional additional additional additional additional additional additional additional inventional additional additional additional additional additional inventional additional additional inventional additional additional additional
Jong-Kyung Tae-Joong Jae-Dong Ju-Young
Ko Lee Park Kim