August 1, 2018A. 220W high power lithium battery quick charger: precision imported IC control of output charging current special and non-single triode constant current, monitoring each cycle with current limiting c...view
December 25, 2017UL has announced that since June 20th, 2019, audio and video products, IT products and telecommunication products have to apply for UL certification of the new one UL62368-1 instead of the EN60950-1 a...view
August 1, 2018This article provides an overview of battery charging methods and modern battery technology to give readers a better understanding of the batteries used in portable devices. The chemical properties of...view
December 25, 2017According 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...view
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
August 1, 20181. ChargingWhen you use the lithium batteries, please note that after a period of time, the battery will go into the dormant state. At this time, the battery capacity is lower than the normal value an...view