PROTECTION CIRCUIT ASSEMBLY AND BATTERY PACK HAVING THE SAME

摘要

A protection circuit assembly is provided to prevent the slip of a protecting circuit board terminal combined with an external terminal, in case of electrically connecting the protection circuit assembly and the external terminal. A protection circuit assembly comprises a protecting circuit board(610) formed with one or a plurality of protrusions(650) at one side; and an upper case(630) formed with one or a plurality of holes(660) corresponding to the protrusions. The protruded length of protrusion is the same as the thickness of the upper case.