Mobile power: Missing GB "will take a while"

Absrtact: The mobile power industry has developed rapidly in China for many years, but the industry's national standards have been missing. Enterprises in the production process has no reference basis, quality inspection departments to produce shoddy products enterprises are also difficult to punish, which makes the industry in the cottage


Mobile power industry has developed rapidly in China for many years, but the industry's national standards have been missing. Enterprises in the production of products in the process of no reference, quality inspection departments for the production of shoddy products, enterprises are also difficult to punish, which makes the industry of Shanzhai goods overwhelming, "bad currency expelled good currency."





as early as June 2013, China's chemical and physical power Industry Association to the Ministry of National Standards to declare the project. This April, the association's Secretary-General Liu Yanlong in the first mobile power Industry Forum meeting also briefed the outside world of mobile power industry standards, and said industry standards will be formally released and implemented in May.





but today, according to Shenzhen million Billiton Electronics Technology Co., Ltd. deputy general manager of the 21st century economic reporting reporter described, because the mobile power industry development is too fast, before the Ministry of the Mobile Power Project centralized management unit has not been determined, the entire national standard of the formulation work is lagging, AQSIQ subordinate to the National Standard Committee in August only formally accepted the project, so the release of the national standard of mobile power "still need some time."





right now, all parties in the industry look forward to the introduction of national standards, standardize the entire industry, so that it continues to develop healthily.





GB into the actual operation stage





Feng Xianguan told the 21st century economic reporter, specifically for mobile power products GB work, this year will enter the actual operation stage, but still need a period of time, will not be introduced this year.





only in the focal unit after the determination of the mobile power products can apply for the establishment of GB. He said that the Ministry of Communications under the Department of Communication and Electronic Technology Division Two departments, and mobile power products, which is the focal unit in the end, has not yet been determined.





"And now there is a new situation, AQSIQ under the China Institute of Electronic Technology, has been the first to submit the application of the GB of mobile power. Feng Xianguan told reporters.





"We are on July 29 to submit the application to the National Standard Committee, the national standard is the general Administration of Quality Supervision Unit, all national standards are made by the National standard Committee." Our initial communication with the GB committee is that October will start the national standard discussion work, we will participate. ”





Feng Xianguan to reporters, in 2008, Topper Electronics became the first government authorized to issue mobile power enterprise standard units, its corporate standards in the government departments have been recorded, and then has been to promote the establishment of GB.





Although GB has not yet come out, but May 2014 has introduced an industry standard, a total of 19 enterprises participated in the drafting of the industry standards. Industry insiders expect that the future GB will be from the current industry standards to transform. We, as standard drafting units, know that this standard is relatively high. "Feng Xianguan said.





but due to the introduction of a national standard still need a lot of proof work, so this year should not be introduced.





promote effective energy labeling





Feng Xianguan to the 21st century Economic report reporter revealed that in the new GB, "electric small two" series of products will promote the effective discharge capacity of mobile power labeling. From September 1 onwards, all new products will be first marked.





he explained to reporters that there was a misunderstanding about the capacity of the batteries. Consumers generally understand the capacity of mobile power, refers to the capacity of the core, rather than the effective discharge capacity. The difference between these two values is that not all of the core capacity can be used, in general, can be converted to 65%. In the meantime 35% of the drop source, is the battery charge voltage is 3.7 volts, and mobile power to the phone's output charge voltage of 5 volts.





"For example, the core capacity of 10,000 Ma, the actual can be converted to the mobile phone only about 6500 cents, do a better job can reach 7000 ma." "Feng Xianguan said. Whether 18650 batteries or soft polymer batteries, there is the problem of conversion rate.





Many consumers do not know the difference between the capacity of the core and the effective discharge capacity, so many people will ask: "If the mobile power is labeled 7000 MA, is it possible to give the battery capacity of 3500 Ma mobile phone full of electricity two times?" "In fact, this is not to be done.





Feng Xianguan told reporters that in the development of industry standards, they put forward mobile power in addition to labeling "core capacity", plus "rated capacity", so that consumers understand the real charge of this product. "I hope the national standard of the formulation, you can adopt the" rated capacity "This proposal, and guide consumers to pay attention to" rated capacity "and" core capacity "difference. "Feng Xianguan said.





He also said that according to current industry standards, the capacity of the regulation is the discharge capacity of more than 85% per cent even qualified. In addition, the current industry standards, for the attenuation of no specific specifications, only the normal use of 300 times.





In addition, for the specific standard of mobile power supply, the current reference is lithium battery GB/t 18287-2013. Feng Xianguan recommended that the future GB in addition to the standard in the electric core, but also to standardize the shell and circuit board requirements, and the introduction of lithium-ion battery air safety transport standards, specifically for transport safety requirements to do detailed specifications.





Author: Zhang