Xinsu Global Electronic Co., Limited

Functional Principle of Intelligent Charger

The intelligent digital battery charger is a general-type intelligent charger. In accordance with the characteristics of each battery, different charging modes and corresponding algorithms can be given to achieve the best charging effect. The charging characteristics of three kinds of batteries need to be fully considered when designing the general-type intelligent charger. Different charging modes and corresponding algorithms are given according to the characteristics of each battery. With higher cost performance, large discharge current, long service life and other features, rechargeable batteries are widely used in various communication equipment, instruments, and electrical measuring devices.

Different charging control technologies are used for different batteries. Common control techniques include: voltage negative increment control, time control, temperature control, maximum voltage control, etc. At present, it is well accepted that voltage negative increment control is one of the most advanced control methods.

When charging, it is determined that the battery is fully charged when the battery voltage negative increase is measured. Then the charging is turned into trickle charging. Charging time can be scheduled by the time control technology. When the charging time reaches, it is safer to stop charging by charger or to turn it into trickle charging.

The temperature control method means when the battery reaches the full state, the battery temperature rises rapidly. Battery temperature or temperature changing are measured to determine whether to stop charging the battery or not. The maximum voltage control refers to judge the charging state in accordance with charging battery maximum allowable voltage, which is flexible.
Related Content
  • Mistakes in Daily Use of Dehumidifiers

    Mistakes in Daily Use of Dehumidifiers

    August 1, 2018The power supplyBefore using, make sure the power supply voltage is 220V and 50Hz. Use special socket as far as possible, must not use a perforated socket, and make sure the socket has ground treatmen...view
  • US DOE VI Efficiency Standard

    US DOE VI Efficiency Standard

    December 25, 2017DoE VI energy efficiency certification is an energy efficiency VI reports evaluated and issued by U.S. energy department. DoE VI energy efficiency is a standard for electric power resource utilization...view
  • Main types of Lithium-ion battery

    Main types of Lithium-ion battery

    June 26, 2018Lithium-ion batteries are classified into liquid lithium-ion batteries (Libified Lithium-Ion Battery, abbreviated as LIBs) and polymer lithium-ion batteries (Polymerium-Ion batteries, abbreviated as P...view
  • New Materials Can Dramatically Increase Lithium-ion Battery Capacity

    New Materials Can Dramatically Increase Lithium-ion Battery Capacity

    June 26, 2018The American researchers have designed a new material that is expected to be used to make stable, high-capacity lithium-ion batteries, extending more than double the current lifespan of smart phones a...view
  • Notice for Use of Electronic Scale Charger

    Notice for Use of Electronic Scale Charger

    August 1, 2018The electronic scale has brought us a simple, fast, convenient and safe weighing service. Nowadays, in terms of weighing, we basically use electronic scales.Therefore, we all know that the electronic ...view
  • Jan 8-11th 2019 CES  Booth No. 62503

    Jan 8-11th 2019 CES Booth No. 62503

    October 29, 2018Welcome to visit our CES Booth No. 62503Date: Jan 8-11th, 2019LAS VEGAS, NV, USA We are waiting for you! ^_^view
  • TEL:+86-0755-29706858
  • FAX:+86-0755-29706859
  • EMAIL:sale@xinsuglobal.com
  • ADDRESS:3rd Floor, No. 1 Building,C district,108 Honghu Road,Yanluo Street,Baoan District, Shenzhen,Guangdong, China 518127