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Battery learning method and device for prolonging service life of rechargeable battery of portable device

A technology of rechargeable battery and learning method, which is applied in the direction of secondary battery charging/discharging, secondary battery repair/maintenance, etc., can solve the problem that users cannot use notebook computer systems, etc., and achieve improved battery learning function and prolong service life Effect

Active Publication Date: 2012-08-15
WISTRON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Second, the battery learning function needs to be operated in DOS mode
[0008] Fourth, during the charging and discharging process, the user cannot use the notebook computer system, but must wait for the charging and discharging process to be completed or manually stop before using the notebook computer system

Method used

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  • Battery learning method and device for prolonging service life of rechargeable battery of portable device
  • Battery learning method and device for prolonging service life of rechargeable battery of portable device
  • Battery learning method and device for prolonging service life of rechargeable battery of portable device

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Embodiment Construction

[0028] Please refer to figure 1 , figure 1 It is a schematic diagram of a battery learning process 10 according to an embodiment of the present invention. The battery learning process 10 is used for extending the service life of a rechargeable battery in a portable electronic device, preferably a notebook computer system. The battery learning process 10 includes the following steps:

[0029] Step 100: start.

[0030] Step 102: Start a discharge process of the rechargeable battery when a start signal is received.

[0031] Step 104: Start a charging process of the rechargeable battery after the discharging process is completed.

[0032] Step 106: end.

[0033] According to the battery learning process 10, the present invention first performs a discharge process on the rechargeable battery when a start signal is received, and then performs a charge process on the rechargeable battery after the discharge process is completed. To put it simply, no matter whether the portable ...

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PUM

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Abstract

The invention relates to battery learning method and device for prolonging the service life of a rechargeable battery of a portable device, in particular to a battery learning method for prolonging the service life of a rechargeable battery of a portable electronic device. The battery learning method comprises the following steps of: when a start signal is received, starting the discharging process of the rechargeable battery; and after the discharging process is finished, starting the charging process of the rechargeable battery. In the invention, even if the portable electronic device is not connected with an AC power supply, a battery learning control process can still be normally started; users can still normally use all the functions of a notebook computer system in the battery learning process; and besides even if the executing process of the charging process is interrupted, the charging process of the rechargeable battery can be restarted without executing the discharging process again, thus the invention effectively improves the battery learning function and further prolongs the service life of the rechargeable battery.

Description

technical field [0001] The invention relates to a battery learning method for a portable electronic device and its related battery learning control device, in particular to a battery learning method capable of prolonging the service life of a rechargeable battery and its related battery learning control device. Background technique [0002] With the development of science and technology and the progress of industry, the chances of portable electronic devices (such as: notebook computers, mobile phones, cameras, MP3 players, etc.) being used in daily life have also increased significantly. In order to be convenient for users to carry around, portable electronic devices are equipped with rechargeable batteries for storing power, so as to provide the power required for the operation of the portable electronic devices. [0003] A rechargeable battery is an energy storage device that can be repeatedly charged and discharged. Its service life is determined by many factors, such as...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M10/44
CPCY02E60/12Y02E60/10
Inventor 林佩仪
Owner WISTRON CORP
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