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Notes For Purchasing 6W AC adapter2018/06/151. Be sure to learn input voltage range of your power adapter. World's universal AC100 - 240V voltage input is best, so as to avoid that your computer can not be used abroad.2. Be sure to know the out...
Lithium battery charge and discharge2018/06/12Lithium battery charging current and charging voltage are the two most important parameters in lithium battery charging. This is not only related to the charging performance of lithium batteries but a...
Lithium-Ion Charger Charging Process And Precautions2018/06/07Charging process1. The LED on the circuit board does not light when the power is not connected2. If power is connected to the circuit board, the green LED is on, and the circuit board waits for the li...
Global Energy Security Logo and Name2017/12/25CountrySafety AttestationSafety markURLAsia Pacific Region Australia /New ZealandNSWhttp://www.dekra-certification.com ChinaCQChttp://www.aqsiq.gov.cnhttp://www.cqc.com.cn Hong KongHong Kong Safety ...
What Is Three-stage Charger?2017/12/25At present, the charger is mainly in three stages: constant current charging, constant voltage charging and floating charging, called three-stage charger. Starting charging with 2 amps, the voltage gr...
US DOE VI Efficiency Standard2017/12/25DoE 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...
The Development Trend of Home Smart2017/12/25According to the latest report, in the next 10 years, there is a huge market worth $14.4 trillion, mainly in the United States, Europe, China and Japan. The smart home will be the project that is clos...
The Trend And Prospect of The Power Adapter2017/12/25Power adapter first appeared in the mid 1980s. Japanese Toshiba, first used the switching power supply technology in external power supply for laptop. It started a new page in the history of power ada...