Patent ID: 6524732
Filing Date: 2003-02-25
Classification: H01M,Y02E

Abstract:
A rechargeable battery pack comprising:a rechargeable battery having a first electrode and a second electrode; a circuit board disposed at one end on a side of a sealing portion of the rechargeable battery; a battery protection circuit for protecting the rechargeable battery from overcharging, the battery protection circuit being arranged on a side of the circuit board which faces the sealing potion of the rechargeable battery; a plurality of input and output terminals being arranged on another side of the circuit board; and a spacer for supporting the circuit board and keeping the circuit board and the rechargeable battery apart, the spacer including a recess for accommodating electronic parts mounted on the circuit board, wherein the first electrode and the second electrode of the rechargeable battery are respectively electrically connected to the plurality of input and output terminals of the circuit board through the battery protection circuit.