Recently, the Ministry of Industry and Information Technology released a 125 Recommended Standards telecommunications industry, including the release of the 2006 cell phone chargers uniform standard has been revised, putting the mobile phone and charger in a structure in three steps, and asked the same charger models of different brands can charge mobile phones. inspiron 2600 battery
The release of YD/T1591-2009 “Mobile communication terminal adapter and charger / data interface technical requirements and test methods” from the previous standard has been revised to connect your phone with the charger to a three-stage structure in the mobile phone supply side cylindrical, Mini USB, Micro USB 3-Zhong interface to achieve the same charger can be of different load models mobile phone brands. Requirement, the new standard of January 1, 2010 began the implementation formal work.
It is understood that the so-called mobile phone charger 3-stage structure is the end of the charger cable to connect the phone body, while the other side and so on through the USB interface and making or computer and other devices to connect. sony vgp-bpl11 , The survey revealed that many telephone companies have domestic mobile already established product in the new technical standards, Nokia, Motorola, Sony Ericsson, have also begun to implement this standard.
Person in charge of a national mobile phone said the introduction of standards are voluntary, not mandatory standards, it may not be in place very quickly to adapt. According to reports, the current home on the existence of more than 10 kinds of different standards of mobile interface in all products for the three types of uniform standards, thinkpad t40 battery , manufacturers must re-mold and product design, This will take some time and the cost will increase.