Battery management method, device, equipment and medium

A battery management and battery technology, which is applied in the direction of battery circuit devices, circuit devices, secondary batteries, etc., can solve problems such as overcurrent explosion, battery bulging, battery easy bulging, etc., to increase stability, protect batteries, and improve battery life. Effect

Inactive Publication Date: 2019-11-22
SHENZHEN TRENDIT CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Due to the diversity of batteries, there are more and more problems with batteries, such as battery bulging, overshoot explosion, overcurrent explosion, over-discharge failure to activate, and reduced battery life.
[0003] The existing battery management methods do not have a good control

Method used

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  • Battery management method, device, equipment and medium
  • Battery management method, device, equipment and medium
  • Battery management method, device, equipment and medium

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[0042] In order to make the objects, features and advantages of the present application more clearly understood, the present application will be described in further detail below with reference to the accompanying drawings and specific embodiments. Obviously, the described embodiments are some, but not all, embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0043] refer to figure 1 , which shows a battery management method provided by an embodiment of the present application. The method is applied to a mobile terminal, including:

[0044] S110. Obtain the current state of the battery;

[0045] S120. Determine whether the current state is a charging state;

[0046] S130. When the current state is a charging state, manage the current state of the battery according to a preset first m...

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Abstract

The invention provides battery management method and device, equipment and a medium, wherein the method is applied to a mobile terminal, and comprises the steps: obtaining the current state of a battery; determining whether the current state is a charging state or not; when the current state is a charging state, managing the current state of the battery according to a preset first management condition. According to the method, the temperature of the rechargeable battery, the magnitude of the charging current, the magnitude of the charging voltage, the charging cut-off voltage and the discharging voltage are uninterruptedly detected, so that the cruising ability of the battery is improved, the battery is protected, and the use stability of the battery is improved.

Description

technical field [0001] The present application relates to the field of battery management detection, especially battery management methods, devices, equipment and media. Background technique [0002] With the rapid development of mobile devices and device terminals, batteries have become a necessary condition for powering devices and maintaining normal operation of devices. Due to the diversity of batteries, there are more and more problems with batteries, such as battery bulging, overshoot explosion, overcurrent explosion, overdischarge failure to activate, and reduced battery life. [0003] The existing battery management methods do not have a good control over the battery life. During the charging and discharging process of the battery, the battery’s charging temperature, charging current, charging voltage, charging cut-off voltage, and discharging voltage are detected and managed. If the level is low, the battery is easy to bulge and explode. Contents of the invention...

Claims

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Application Information

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IPC IPC(8): H02J7/00H01M10/42H01M10/44
CPCH01M10/4257H01M10/44H01M10/443H01M2010/4271H01M2010/4278H02J7/0031Y02E60/10
Inventor 陈冠杰
Owner SHENZHEN TRENDIT CO LTD
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