BATTERY PACK PROVIDED WITH STABLE MEASUREMENT MEANS

摘要

The present invention provides a battery pack which comprises: a battery module of a laminated battery cell structure in which two or more battery cells or unit modules are electrically connected and laminated; a voltage measurement member which measures the voltage at an electrode terminal connection unit of the battery cells or unit modules, and a voltage measurement circuit which connects the voltage measurement member with a battery management system (BMS); a temperature measurement member which measures the temperature of the battery cells or unit modules, and a temperature measurement circuit which connects the temperature measurement member with the BMS and is separated from the voltage measurement circuit; and the BMS which is electrically connected with the voltage measurement member and controls the operation of the battery modules.