Charging management method and apparatus for mobile phone battery

Abstract

The invention provides a charging management method of a mobile terminal battery, which includes steps as follows: step S302. an initial charging starting point is set; step S304. a statistical analysis section for counting surplus of a battery at the beginning time is set and a statistical array for recording the surplus of the battery in the statistical analysis section at every start-up time is established; step S306. current surplus of the battery is read and is stored into the statistical array in sequence; step S308. a new charging starting point is calculated according to preset self-adapting algorithm; and step S310. the initial charging starting point is updated by the new charging starting point. In addition, the invention also provides a charging management device for the mobile terminal battery. Through the application of the method of the invention, an optimized charging starting point can be calculated by measurement, thus lengthening service life of the battery; particularly as to those users rarely using the battery for power supply, the method of the invention can lengthen the service life of the battery and reduce the probability of explosion to a large extent in an intelligent mode.

Description

technical field [0001] The present invention relates to batteries of mobile terminals (for example, notebook computers, smart phones) with rechargeable batteries, and more particularly, to a charging management method and device for batteries of mobile terminals. Background technique [0002] Generally, the power supply mode of a mobile terminal such as a notebook computer is divided into a battery power supply mode and an AC power supply mode. In the battery-powered mode, the power used by the mobile terminal comes from the rechargeable battery; while in the AC power supply mode, the power used by the mobile terminal comes from the AC power supply, more specifically, from the external DC power provided by the AC / DC adapter. , the rechargeable battery can be in standby or charging state. Hereinafter, a notebook computer will be taken as an example for description. [0003] The following problems often exist in the process of using the battery of a notebook computer, that i...

AI Technical Summary

Problems solved by technology

It can be seen that the implementation of this mechanism is based on the user's habits. In many cases, the user cannot charge the battery correctly or in a way that is beneficial to the battery. In this way, in fact, the user's charging habit is not necessarily conducive to the maintenance of the battery itself. And the extension of battery life; on the other hand, the implementation of this mechanism requires manual intervention, so it cannot bring a better user experience

[0007] It would undoubtedly be ideal if the mobile terminal can decide whether to charge itself in a way that is conducive to battery maintenance according to the specific usage of the user without manual intervention, and perform different operations for different users. However, currently Technology related to this has not yet been implemented

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