subject: Mobile Phone Battery Capacity More Than Gimmicks [print this page] Mobile phone battery capacity more than gimmicks
Continuously enriched with the phone functions, MP3, MP4 mobile phone, camera, GPS navigation capabilities have increased, consumers standby time requirements become stringent. Despite the many ways to improve standby time, but the most direct is to enhance the capacity of the battery. Currently, long standby, super-capacity battery has become an another strong selling point for domestic mobile phone. However, with capacity increasing, more and more problems appeared. Experts said the capacity increases at the same time, security risks become larger, particularly the capacity of more than 2000mAh (mAh) battery. This year in January, the Shenzhen Municipal Bureau of Quality Supervision mobile phone battery manufacturers were random, the reporter learned from the Quality Supervision Bureau, released the test results first to the enterprise, further review, the final will be announced to the public.
February 15, the Beijing Municipal Industry and Commerce announced that 16 kinds of mobile phone battery discharge and cycle life due to the two failed to withdraw from the Beijing market. Some failed batteries suitable for Motorola A1200, E398, Samsung E428, Dopod 838, some apply to Philips and other mobile phone brand and model.
Journalists to the identity of buyers visited a number of mobile phone stores in Shenzhen city, found that super-long standby current play, large battery capacity of mobile phone brands not unusual, 3000mAh high capacity and even higher capacity mobile phone battery is also very common. In a digital mall, there is a business directly to journalists recommended 4000mAh battery, and said large-capacity batteries are easy to sell. Question the safety of journalists, the shop owner said that a lot of goods sold, never worked well. It is understood that the nation's largest mobile certification body CATR Ter laboratory, although the test had been 3000 ~ 4000mAh high capacity cell phone battery, but not a high specification by testing. Currently, the industry mainly 2000mAh battery products below are mostly below the capacity of 1200mAh technology is relatively mature, but 2000mAh or more handset makers are often tailor-made, as for more than 3000mAh battery in the application of less formal, where mobile phone manufacturers. Experts said that mobile phone manufacturers in the use of batteries for more than 2000mAh, when the current process acer laptop battery
dell laptop batteryshould be carefully considered to avoid the less mature process safety hazard. One official said the battery manufacturer, 2000mAh battery, if more than short-circuit lead to disastrous consequences, its destructive power as much as a small bomb. Regular mobile phone manufacturers and battery manufacturers are well aware of this risk is generally not going to take that risk. "4000mAh or more virtual mobile phone batteries are basically the subject of counterfeit products, because did not qualify for the national compulsory 3C certification license." Says one industry.
