HP Laptop Battery Super Blog Here

The report on the battery industry statistics show that in 2006, manufacturers of the profit margin of the Sony VGP-BPS2B Sony VGP-BPS2C battery suffer a huge impact on the loss-making companies grow, some businesses have closed down conversion, the battery industry in China faces serious challenges. Industry-wide economic decline caused by the following main reasons:

1, the price of materials of the drums continued to increase

Battery industry in China is currently facing a serious problem of “internal and external” troubled. As countries around the world to improve the requirements of environmental protection, and some developed countries have adopted the lead, cadmium, nickel and other production of nonferrous metals in the country to pass its own environmental pollution, which caused the price of lead electrolytic skyrocketed from 2003 to 4,500 yuan per ton rose to 13,000 yuan ton earlier this year, nickel price of 150,000 yuan per ton last year or so, now represent almost 450 thousand yuan per tonne. In addition, raw materials, cobalt, cadmium, the powdered natural manganese, zinc and other prices soar, to varying degrees. As the price of export products is well established with the signing of the contract, prices for commodities, the price can not synchronize to follow resulting in an export product, the greater the “loss situation. Production of household batteries coupled with fierce competition between companies, leading to their accumulation in recent years, low low to withstand the risk of these factors are closely related to each other the direct result of producing household batteries are moving forward with difficulty and would have reduced the scale of production and marketing in order to reduce the loss. Tecra A4 battery Tecra A5 battery

Secondly, the green barriers abroad, the impact of the battery industry in China

According to the Official Journal of the EU “The recent adoption of batteries and instruction of the battery, the battery in the lead, cadmium, mercury objective fact, more demanding and requires commitment fees for cost recovery. REACH Regulations and guidelines based on ROSH improve registration fee and charge the battery test, a significant increase in the cost of battery production and the cost of export sales.

The European Union and other developed countries often establish “green barriers” have substantially increased the cost of exports of batteries, some SMEs because of economic reasons and technical reasons, to abandon foreign markets.

Thirdly, the fight against foreign-dumping and technical barriers to the impact of the battery industry in China

The battery industry in China after another 337 hit if the United States investigation of alkaline manganese batteries, the United States investigating the case of 337 lead acid batteries, the United States responsible corporate Ni-MH battery Chinese company charges, the United States and Japan, where the lithium-ion batteries and other intellectual property rights of patent cases, for the respondent, the consumption used a large number of Chinese companies involved in human resources, material and financial resources, the sales network has been seriously affected. PC764 Latitude D620 battery

Recently, the battery industry in China also hit South Korea alkaline manganese antidumping sunset review, India, batteries dry antidumping sunset review. Increased by lead acid batteries and other products for more than a dozen of the anti-http://www.ourmed.net, battery-export trade has been severely affected.

Some anti-dumping cases and 337 businesses participating in the survey because they do not respond, which led to the trial the whole sector of the local market.

Transportation costs fourthly,

, A packing machine; with the energy crisis, the transportation costs of the battery increases. In many parts of the Ministry of Communications goalkeeper lead acid batteries and nickel-cadmium batteries as the transport of dangerous goods, and forced recruitment costs, increase the burden on business and affect economic efficiency.

7, the battery industry, the situation serious occupational hazard, environmental protection and management of investments to improve

To summarize, the 371785-001 417066-001 battery companies in China are facing difficulties, and that the Chinese Battery Industry Association will actively guide companies to adjust product mix, diversify the direction of development, while Enterprises should strengthen the technical, process innovations and equipment, improve the use of raw materials and improve resource use, reduce as much as possible because of higher raw material adverse effects; actively improve the production process, accelerate the pace of eliminating backward production capacity once the transition to efficient production, ecological and energy efficient way of promoting cell cell industry for sustainable development.

In batteries for IBM laptop use, the activation operation for various reasons, often in detail the operation error unwittingly inadvertently harm your sony Sony VGP-BPS2B Sony VGP-BPS2C battery.

Here we cite two examples to the detailed analysis to explain the “operational details” of importance.

Example 1: When the laptop on ac power to the state, stop it, when to unplug the AC plug? Work completed after a short period of the screen, this time, it is easy to think that success has been closed and unplug the mains plug immediately easily, they do not know the screen while closed, but the power indicator light on mother (circle with a Z-shaped like light) is always light, laptop computer, in fact, still working at that time, which means that the computer time needed to supply electricity If when you unplug the AC plug, AC power from the laptop will be immediately converted into piles Status status, the unjustified use of a second bit, the battery, so even if the number seems not to take power but accelerate the battery more quickly fell to all initial charge capacity, which reduces the battery charge with the cycle, affecting the battery life. No exchange of pulling the plug early, pull night will do? When the motherboard power on the LED turns off (the power light is lit), if not unplug the AC plug, procedures for system power management and battery inside the battery microcomputer interface management composed of approximately 5 seconds, will be automatically transferred to the “off-load condition, so the delay after the cessation does not disconnect the power plug will be no reason for” 96% of cells a short time, load, while the damage your battery. [The battery is not fully discharged before (eg electricity at 5 ~ 100%), to recharge the battery, otherwise it will shorten the lifespan of the battery. Vostro 1500 battery Vostro 1700 battery

Global above, the best methods of operation are: In addition to light the power light off the bottom of the screen all the indicator light turns off, unplug the AC plug that, with (at later 5 seconds), socket pulled out about 5 seconds after the power light turns off automatically.

According to the above analysis we can see, the original AC power, the intention is to minimize the use of the battery, thereby extending the battery with the cycle, while in the operation due to deficiencies in the details’, Ai Qing Qing anti unfinished “harm;” operational details “The importance is obvious.

Example 2: When using the AC power supply, AC adapter AC input and DC output plug plug device (unload) the operational details of the sequence is a connoisseur. Good operating practices are as follows: First the power adapter DC output plug the power jack on the laptop, then plug it into 220V AC input AC outlet and must be removed when you First disconnect the AC input jack, and remove the DC output plug. If the record (no load), the reversed sequence AC adapter is provided at no charge, power adapter is not permitted in any load condition, and because of their work on the state of the pulse, no switch load in the transformer windings will produce very high peak pressure ventilation, such as anti-IC, capacitors, voltage sensitive components. Although the AC adapter has been created in which no-circuit load protection, but because of the design must take into account other issues, the protective effect of this protection circuit is very limited, therefore, when the AC adapter at no charge state from time to time may be damaged. KD476 TD347

From the above analysis we can understand that in operation are so important in retail, and does not vague and impersonal, “said the great thing is that we generally speak of the conservative nature of science and technology. To this end, I feel the need to write some of my old rules for the operation on the battery to make the appropriate changes to the text, sorting, for reference, to draw attention to the details of operation, but also please the teacher criticized corrections and additions. Part of the increase due to the limitation, the following is impossible, as another example, in the example above, a detailed analysis, this item please forgive me too.

Active Treatment:

The following conditions are necessary to enable the treatment of piles:

1. Just open a new battery.

2. For a long time, do not use the battery, the battery away from your computer to the inventory situation is now reactivate the battery.

3. A long time do not use the battery from the notebook or laptop stand out of storage (more than two or three months) and are now reactivate the battery.

To enable methods of treatment of battery:

Activate the battery chemicals, to maximize PA3399U-2BRS PA3465U-1BRS battery performance through repeated charge and discharge the battery (fully charged and then fully discharge) three times. The so-called fully responsible and defense case: the normal startup so that the battery consumption to 3% of battery power (preferably once exhausted, can be divided into several times in power, but not interval too long), then must immediately close the battery noon.

Here, stressed the need for an immediate battery because the battery will be achieved without the use of self-discharge when the battery to 3% of electricity at that time if the charging time of battery, phenomenon of self-discharge the battery can easily result in an excessive discharge the battery on the lithium battery discharge is a big taboo.

Activation by the battery, the machine must be disabled. If the machine this time of waiting, waiting for these states, when the load to 3 ~ 4 hours after the Green Power status LED indicator has stopped beating, the machine automatically stops charging the battery for the battery can not be fully charged. When discharge to 3% of electricity, the device will automatically switch into sleep mode right now, this period should be restarted the machine, the machine starts the process, click Stop button in the lower left of the screen so that the machine stopped. ThinkPad T41 battery ThinkPad T42 battery

If this operation had a good understanding of each and every detail, and quality of your battery has no problem, we may very well turn the battery chemicals, to optimize the performance of the battery is basically a normal battery after each use to be able to reach 100%.