A method of charging a Battery internal and External Power Source of a portable phone,An apparatus for implementing dichometodo Product and a computer program for controlling Said method and apparatus

摘要

A method of charging a Battery internal and External Power Source of a portable Phone.A portable phone is a bateru00edainterna and a set of External Battery (Pack) which is joined to the phone in a releasable.A Control Unit controls the connection of the phone in the respective batteries to Power input phone, depending on the detection of the Voltage of the external Battery.Whenever a bateru00edaexterna is present with a Voltage above a Predetermined minimum value,The battery is connected to the Power input of the phone paraproveer power to operate the phone, so that the service life of the internal battery is extended.When the Voltage of the battery external falls below the minimum value, or the external battery is removed, the unit automatically switches to the battery supply InternalSuch that the external Battery can be charged without interrupting the power supply to the phone if the phone is turned on or in a call.A method and apparatus for Loading bateru00edascontrolado Program (software) of multiple Phase are used to load assemblies (internal and external Battery Pack).The Method of load bateru00edaspreferido uses an approximation of multiple Phase which comprises a Loading System, a Loading phase and a phase of Fast Charge termination.Internal labateru00eda is charged until close to Maximum capacity by the Trickle Charger (when required) and is subsequently Loaded in the battery formaru00e1pida.The external battery is charged in a similar way to near Maximum capacity in a time period of charging substantially reduced compared to the total loading time.