BATTERY EQUIPPED WITH SUPER POWER MODULE TO INCREASE BATTERY PERFORMANCE AND BATTERY LIFETIME

摘要

A battery equipped with a super power module to increase battery performance and a battery lifetime is disclosed. The battery equipped with the super power module includes a current limit & voltage conversion circuit in a PCM circuit mounted to one side of a lithium-ion battery or lithium-polymer battery for use in various hand-held devices (e.g., mobile phones, motion-picture players such as MPEG4- and DVD-players, and digital cameras). The current limit & voltage conversion circuit includes an oscillator (OSC), a T-type latch, an SR-type latch, an OR-gate, a coil (inductor), and first and second FETs. An Electric Double Layer Capacitor (EDLC) is mounted to one side of the current limit & voltage conversion circuit, such that a mobile-phone use time and a battery life time are increased.