This  article is come from http://www.batteriesshop.co.uk/

 Mobile phone users in China has exceeded 400 million, is the world’s largest mobile phone consumer. As a rare creature from the original of “Big Brother”, to now an average of one in every household; from simple phone calls to the camera, Internet, battery,television, mobile phones have become an integral part of people’s lives.

6 years ago, mobile phone batteries in order to regulate the market order, to prevent the line from the standard regulatory inconsistencies between the differences and conflicts arising from the State Quality and Technical Supervision in the second half of January 2001 formally approved the release “of three cellular phone battery national standards” for domestic and foreign import and export of battery product provides a unified detection technology based on the law. “The market report” in January 31, 2001 in the second edition of the “cell phone sony laptop battery introduction of national standards” in the title of this special report.

With the acceleration of the speed of cell phone replacement, the voice of the standardization of mobile phone accessories have become more sophisticated. By the end of 2006, a “mobile phone battery chargers and mobile phone is expected to reunification” of the message of concern. According to reports, a “mobile phone charger and interface of the technical requirements and test methods” has been adopted by the validation CATR, MII and submitted for approval, the standard is expected in 2007 formally put into force. This will give consumers a great convenience and cost savings can also be effective to avoid mobile phone batteries containing cadmium environmental pollution brought about.sony pcga-bp1n ,sony pcga-bp2nx, sony pcga-bp2r , sony pcga-bp2v , sony pcga-bp4v , sony pcga-bp71 , sony vgp-bpl2 , sony vgp-bps3 , sony vgp-bps5 .