For today's Oriental Morning Post, "three kinds of mobile phone and laptop battery explosion hazard potential," the report, the parties Hp 346970-001 battery Amoi response to this was mainly due to lithium batteries and nickel-metal hydride batteries previously not the same testing standards caused and called for a new version of the national testing standards as soon as possible . According to reports, Amoi production model № .4 +3.7 V1150mAh lithium-ion batteries at 150 ℃ and thermal shock test failure.

It is understood that this sampling criteria used in the enactment in 2000 GB / T 18287-2000 "cell phone use lithium-ion battery general norm", because of the widespread use of mobile phone and laptops is the nickel-metal hydride batteries and nickel-cadmium batteries, lithium-ion the battery Hp HSTNN-DB02 battery has not yet been widely adopted, so the standard lithium-ion battery developed mainly in terms of testing the direct extension of nickel-metal hydride batteries and nickel-cadmium batteries, including "heat shock test the temperature of the standard 150 ℃, maintained for 30 minutes."

The past two years as handsets become more powerful, the battery capacity is also growing demand, the industry began widespread use of bigger, longer life lithium-ion batteries. But so far, the state authorities have not promulgated a new lithium-ion batteries for the national testing standards. 150 ℃ and the use of lithium batteries as a heat shock temperature standards, which has been a multi-party disputes. This is mainly because in 2000 when the Chinese mobile phone and laptop market, lithium battery capacity is very small, low energy density, 150 ℃ of the standard is no problem, but with the constant development of multi-function mobile phone and laptops and users of the stand-by time requirements, mobile phone and laptop batteries capacity of bigger and bigger, high-capacity battery can not withstand 150 ℃ standards, Hp HSTNN-UB02 battery in particular, more than 1000 milliamperes of high-capacity battery can only be 130 ℃ experiments, so the industry's 150 ℃ or 130 ℃ for the standard has been controversial for many years.

In 2003, the Ministry of Information Industry issued the implementation of YD1268-2003 "mobile phone and laptops and lithium batteries and charger safety requirements and test methods", in which the temperature of thermal shock test standards have been changed to 130 ℃, become the mobile phone and laptop industry, the industry generally Test standards; in September 2005 by the State Administration of Quality Supervision, Inspection and Quarantine and the National Standardization Technical Committee alkaline battery under the auspices of the national standard revision meeting, the proposed new national standard, "revised edition", in which the temperature of thermal shock test standards Hp DP390A battery change 130 ℃, but for various reasons, is expected in September 2005 promulgated a new national standard still has not issued. It is noteworthy that since 2004, in the UL, CE and other international certification standards for electronic products, the thermal shock test of the standard temperature, have also changed to 130 ℃.

Amoi specifically stated: Amoi procurement of lithium-ion batteries in strict accordance with prevailing standards in these industries are tested at 130 ℃ thermal shock test all qualified, including the tests involved in the № .4 + 3.7V1150mAh battery. Amoi customized for overseas operators are also produced by mobile phone and laptops are used after passing the standard test battery, the quality to be widely recognized by overseas operators.

At present, both the battery manufacturer or the mobile phone and laptop manufacturers in general would be 130 ℃ as a lithium-ion battery temperature of the thermal shock test standards, and in the battery design, production, quality control, procurement and other areas commonly used by this standard. Several domestic and foreign battery Compaq PP2100 battery makers are only committed to do 130 ℃, 130 ℃ has become a lithium-ion battery thermal shock test temperature of the de facto standard.

It is understood that thermal shock test is to place the battery hot-box in order to (5 ℃ ± 2 ℃) / min rate up to 150 ℃ ± 2 ℃ and heat for 30 minutes, the battery should not burst into flames, or leakage. This is a simulation of destructive testing under extreme conditions, in fact, when consumers use of mobile phone and laptops is difficult to encounter such a use of the environment, even 130 ℃, has also been far beyond the daily use of mobile phone and laptops to consumers when temperature limit. In Amoi and other major brand original mobile phone and laptop batteries, have a very eye-catching captions to remind consumers not to the battery into fire or heating in order to avoid an explosion.

In addition to the standard temperature of thermal shock tests, the 2000 version of the mobile phone and laptop batteries Compaq Presario R3000 battery(Compaq r3000 battery) in the old national standard specification for several other standards are the industry's multi-party disputes, when after seven years, the new timing of the national testing standards in the end, the industry waiting for

Global financial turmoil intensified, the growth of the Hp F2299A battery Internet is not just the "winter" where PC market, a blur of bright, or even the whole IT industry has become the first line of initiatives. According to IDC is expected to: 2009 online sales of this in the Chinese market will reach more than 1.9 million units, while 2010 will be more than 2.86 million units.

However, processor platform from Intel dominate the world, in fact, the major manufacturers online homogenization of this product have been very serious. For this type of Internet in this fashion as the main selling point for portable products, the color of the Department, also fell out of the battery, the screen on top of these parts, it has also become the next Internet hot spot Hp F3172A battery in this competition.

12-inch is generally considered to be the critical point of the Internet in this, once a breakthrough compared with ordinary notebook "light compact" superiority will no longer exist, so some manufacturers started to make a fuss about the Internet in this screen. At present, a new generation of ultra-thin, low power consumption OLED screens are generally optimistic that it will replace the current LCD display technology. In January of this year, Samsung's CES 2009 in the United States demonstrated the world's first foldable OLED screens, with faster response, higher contrast, wider viewing angle advantages, is likely to first be applied to mobile phones and Internet access to this and other mobile terminals Hp Pavilion ZT1000 battery products. This is totally caters to the Internet on the screen of this slim demand, with such a screen, many former appears to be the product of science fiction could become a reality.

Even more critical is the Microsoft next-generation operating system, Windows 7 will fully support the touch-screen operation, no doubt for the Internet to further enrich this feature provides a greater potential. The foreseeable future, the Internet will have a composite function of this display system, and has become the key to all kinds of operational applications.

On the other hand, the screen and battery also has irreconcilable "contradictions", bigger screen, higher brightness and power consumption will undoubtedly Hp Pavilion XZ200 battery be even greater. The endurance capacity was now the Internet firms are generally promoted as 4 to 6 hours, often after one year may suddenly be reduced to 2-3 hours, eventually evolve into a nearly impossible from the external power supply. The core technology currently available battery Sony, Samsung and others. For example, the 6-cell battery is now mainstream in general between the capacity of 4400mAh ~ 4800mAh, but Samsung NC10 are equipped with Internet access in this battery capacity of 5200mAh, the longest battery Hp Pavilion ZT1100 battery life up to 9.4 hours.

In recent years, including the IT, chemical and other industries, including manufacturers have been involved in fuel cell research and development. As early as 2007, Samsung Electronics, which has been shown to support one month's fuel-cell laptop battery life, while the Samsung released last year, the use of water and metal to produce hydrogen for the principle of micro fuel cells will be used next year to market its mobile products, In the current mobile phone and the Internet continued integration of this trend, I believe this technology is also likely to apply to the Internet this Hp Omnibook XT1000 battery product.