laptop battery shop

With the decline in the prices of notebook computers, many of my friends must have been a temptation to do on the notebook. We have to buy notebooks, often focusing only on price, weight, look and configuration, to little concerned about the use of notebook batteries. In fact, this notebook for mobile tools, the overall level of performance and battery inseparable from the merits, the importance of the battery are also no less CPU, motherboard, hard disk, and so on. Next, on the compact with you to understand the notebook battery, you may be able to buy notebook computers to some proposals.

Materials and production

We start talking about apple a1175 materials currently used in notebook computer batteries in three main categories: 1. Nickel-chromium batteries, 2. Ni-MH battery, 3. Lithium batteries; they generally expressed as: Ni-Cd NI-CD, Ni-MH NI-MH, Li-electric LI.

With regard to the difference between the three apple a1185 , I present to a friend's laptop sales was asked whether he had also done work in mobile phone sales, we have to listen to how he was talking about. "We live with the notebook batteries commonly used in cell phones have many similarities, the first notebook cell phones and are using the NI-CD nickel-cadmium batteries, as battery technology was not advanced nickel-cadmium batteries have a lot of headaches Shortcomings, such as: bulky, heavy weight, small volume, short life expectancy, such as memory effect (for nothing). Current nickel-cadmium batteries have been eliminated, and the notebook is also the break Ni-Cd, it is not much mention of the need. The apple m9324 are lithium-LI electric NI-MH and Ni-MH both of which have the power lithium-small size, light weight, high capacity, low memory effect, charging a short time, etc., the user popular favorite. "

"I like lithium electricity, because it does not remember, do not charge when the first discharge, easy! People know that the earth!"

"People do not believe that lithium apple m8403 memory effect is wrong, this is misleading and irresponsible business. Lithium batteries have the same memory effect, it is only the memory effect is relatively low, and it is not clear. In addition, lithium batteries Two hours, is a lithium power, and the other is the lithium-ion batteries. "

"What is the difference, how can one tell?"

"Lithium power, there will be a long time ago, when it is not safe to use, often in charge when burning, burst, perhaps because lithium is too active elements because. Then there is the improved version of the lithium-ion apple m7318, Adding the element lithium can inhibit the active ingredients, so that the lithium power to achieve real security, efficiency, convenience, and Li-old has been out of power also. As to how to distinguish them from the battery on the logo will be able to identify, lithium power for LI, Lithium-ion batteries for the LI-ION. Now, notebook and mobile phone use of the so-called power lithium, lithium-ion battery is a matter of fact. "

"Ni-MH battery?"

"Ni-MH battery is the most environmentally-friendly apple powerbook g3, pay attention to environmental protection, countries have vigorously promote the use of nickel-metal hydride batteries, as easy to recycle, and damage to the environment are minimal. However, lithium and nickel-metal hydride battery power, there are some shortcomings . Charging for a long time and weight than Shen, Li-electric capacity than the small, and memory effect. Memory Although it's not such a big nickel-cadmium batteries, but still need to discharge, the user must be exhausted before charging. Notebook case, the phone also The same. "

Later, I also learned that lithium-ion apple powerbook g4 (or Li-called power comparison comes to people's mind) there are deficiencies, such as higher prices and fewer charge-discharge and so on. Li-ion battery charging and discharging of 400-600, only the number of times, specially to improve the product but also a number of 800. According to charging a daily basis, the best lithium batteries but also for more than two years on the Xiecai. The nickel-metal hydride rechargeable batteries to 700 the number of times over, some of the good quality products, charge and discharge up to 1,200 times, such a comparison, Ni-MH battery life than lithium batteries and nickel-metal hydride battery than the price of lithium batteries Much lower. In view of this, there is no perfect laptop batteries.

Know that the notebook's powerbook g4 15inch battery materials, we have come to understand their origin. The main countries of origin of notebook batteries in Japan, South Korea, mainland China and Taiwan province, especially in Japan mostly because of notebook batteries used in the batteries are almost Japanese manufacturers produce, such as: Toshiba, Panasonic, Sanyo, NEC and so on. Although many brands of laptop computers, cell shape varies, but the batteries used in these Japanese brand, manufactured batteries for Japan's electronics companies have brought big returns. South Korea, mainland China and Taiwan Province to make more use of the main processing, production of the batteries are the core of Japan.

Weight, shape and capacity

A square for the vast majority of notebook apple a1012, the market also has a small number of ultra-thin notebooks to use cylindrical batteries, such as SONY 505 series, Toshiba PROTEGE series (I have not seen the triangle).

Batteries based on the weight of materials and models and changes in 1750 by Toshiba, for example, it is equipped with nickel-metal hydride apple m8511, there is the weight of more than 500 grams, it brought me sad. I have seen in the market a lot like 1750 with the Toshiba machine is the same OEM manufacturer of the battery are also common. But they used a lithium battery, the weight of less than 250 grams, so that I envy. Cell phone use compared to the same result. As a result, I have come to a conclusion that the shape of the same capacity with the nickel-metal hydride and lithium electricity, double the weight difference.

From the size of the capacity of the main apple m8244 to determine MAH marked by its Chinese name seems to be milliamperes. Milliampere-hour direct bearing on the size of the notebook's use of time, I saw the notebook battery is the lowest 3100MAH, is the highest 4500MAH. It is common sense said, 4500MAH battery life than 3100MAH much longer, but it can not be generalized. Battery life of notebook configurations and also has a great deal, say, for example, the HP 6100 notebook using a PIII-M, MOBILITY RADEON graphics cards and so on a number of energy-saving technology hardware, 4000MAH battery with the use of the time up to 4 hours Above. CPU desktop using the Toshiba 1800, although 4500MAH equipped with the battery, the use of the time could only reach 3 hours. This also indicates that the notebook's battery life is not only concerned with MAH, hardware, energy-saving technology is very important, the time needed to buy notebooks multi-reference.

Introduced a notebook apple a1079 materials and the advantages and disadvantages. Further explore the use of notebook batteries, we start from 6 aspects of the subject.

First, how the price of notebook apple a1078?

The overall performance of laptop batteries and the level of the pros and inseparable from, the importance of the battery are also no less CPU, motherboard, hard disk, and so on. Since the laptop battery is so important that natural expensive price. As far as I understand it, the price of notebook batteries in 1000 --- ￥ ￥ 3000, to the notebook as a whole accounted for about 10% of the price --- 15%, some of the ultra-thin models and even higher. Toshiba in 1750 as an example: the price of the Toshiba 1750 is ￥ 9988, and its use of nickel-metal hydride batteries will be ￥ 1,400. From this we can see, the high cost of batteries has also become a constraint price notebook an important factor. Compared to mobile phones, notebook apple a1148 of the total is less than the price is too high, the price of cell phones is generally the total price of more than 30%, to ￥ 1,000 mobile phones, for example, the original battery is priced at around ￥ 300 , Is also a large children. Here, you have to persuade compact battery-friendly, whether mobile or laptop. If you because of improper use of lead batteries OVER, may be too late to regret.

Second, the apple m6091 manufacturers to provide what kind of warranty?

We all know that the manufacturers of laptop warranty is usually a time in years --- 3. In fact be able to enjoy the longest period of warranty only CPU, motherboard, memory, hard disk; vulnerable parts, such as: CD-ROM, LCD, such as Shell can only enjoy a maximum of 1-year warranty; As for the batteries do, Paul 3 months , A six-month security, but also the longest for 1 year; there is simply no thinkpad t60 battery warranty in the list, if notebook buy a home on the second day of the dead battery, you can only Zirendaomei. With the market competition intensifies, the scope of the battery warranty is not the case now rarely occur. However, the compact is to remind you that prior to the purchase of notebook, we ask the battery warranty period and conditions, no big mistake it carefully.

Third, why is the IBM 40y6799 , IBM fru 92p1139 warranty period is so short?

On this issue I have asked a number of laptop manufacturers and dealers, their answer is: laptop IBM fru 92p1141 , IBM fru 92p1137 easily damaged goods belong to, the frequency of recharging is a constant, with a little time with a little hate, less than half a year on a reimbursement . Moreover, the notebook batteries and other hardware, there is no room for repairs can only be replaced, the so-called warranty is actually OZ. For such a long period of warranty products (OZ), were invisible on the increased burden on manufacturers, as a profit-motivated companies, who are unwilling to risk so much Tam. It appears that the provision of notebook batteries 1 year warranty already is a vendor to the user much of the show mercy.

Genuine notebook IBM 02k6928 , IBM 02k6620 warranty that is the case, even imagine a parallel. Sales of parallel imports business has never been a word about the warranty on the battery, users are rarely asked. Once users have referred to this sensitive issue, vendors have generally not always the battery problems, such as OZ does not work perfunctory. I can not think about the loss of formal accessories manufacturers to support the parallel, rely on the battery warranty? Is it also used to deceive users of counterfeit products.

Fourth, the proper use and maintenance batteries do?

I saw the price of the IBM 02k7039 and the warranty, you feel a little sensational, almost afraid to use the battery. In fact, in accordance with the proper ways to use batteries or can live longer. On the following and you talk about how to use:

1. Activating a new thinkpad x60 battery

You want longevity of notebook IBM fru 92p1167, it has to be a good start, which was purchased from the notebook when talking about. The new notebooks for the first time in the boot with a battery should be 3% of the electricity, (which is common vendor. If you are buying for the first time to open the notebook and found that the battery is full already, is sure to be used by others.) At this point, You should not use an external power supply, the battery's power than is used up, until the shutdown, and then charge an external power supply. After returning home, but also to the battery charge after the exhaustion of power, charging time must be more than 12 hours, repeated three times to do in order to activate the battery in order for future use to lay a good foundation.

2. As far as possible to reduce the use of the number of thinkpad z60t

This method seems to give people the feeling that some small, but it is also the most effective. To know that the number of thinkpad z61t battery charging and discharging a direct bearing on the life of each of the first charge, battery on a step forward to retirement. We proposed to make full use of external power supply, the use of an external battery power will be removed. Some friends convenience, often several times a day in Plug Power, and notebook computers equipped with a battery, to do so, the greater the damage to the battery. Because each access to external power supply is equivalent to charging a battery, battery on the nature of the Zheshou. Take the example of our regulators adults now, he is 99 years of notebooks in August to buy enough, every day, with batteries, on arrival in the use of an external power supply. In August this year, his laptop battery problems with all of a sudden, the standby time of 2 hours from the original drop to less than 1 hour, the battery is beyond cure the most obvious manifestations, he can only be the shining white and silver for a piece of a new battery. From here, he would have a treasure of the battery increases, with a IBM 40y6793 no longer go to work, only to be used when the batteries. Per month for a battery charge release, he said, it can extend the battery life can reduce the notebook's weight, is double. Adults to master the lessons I had to wake up one from the beginning of August, I no longer carry the battery. My notebook is the built-in models, the battery's weight is put on 3.2 kilograms, or Ni-MH battery because of the weight is also a multi-jin, remove the battery for my notebook is the most effective way to lose weight. Try to think of notebook batteries that the price of money, I'll be waiting for the poor or the use of better.

3. Exhausted after the electricity charge and avoid charging time is too long

No matter your notebook to use nickel-metal hydride or lithium-electric power, it must be exhausted before sufficient power (electricity consumption of less than 1%), which is to avoid the best way to the memory effect. Lithium is no power on the memory effect, I have been in the first half that was misled by irresponsible businesses. Li-electric memory will have the same effect, but its memory effect than Ni-MH small number of them. Cell phones with the same charge, when you charge the IBM fru 92p1121 to the notebook, as far as possible to avoid too much time, the general control within 12 hours.

As for the prevention of exposure to prevent damp to prevent the erosion of liquid chemicals, batteries to avoid contact with metal objects, such as access to Notes, the laser is here to mention a few.

Five to protect the IBM 02k6651, notebook makers of the coup?

As far as I know, a lot of notebook manufacturers are now taking into account the vulnerability of the batteries and products to add to the protection of battery technology, such as: IBM, Hewlett-Packard, Toshiba, Compaq and so on. Among them is considered the most thoughtful of IBM, IBM laptop battery to discharge detection, power consumption of less than 2% until after the one-time charge. This battery can play a good role in the protection, but also for other companies learn from.

Sixth, the battery has been how to remedy the problem?

There are likely to see a friend to ask if the IBM fru 92p1125 standby time has been shortened significantly, the memory effect of serious issues such as how to remedy the situation? You may wish to try the following ways: First, turn off into the BIOS power management, as many notebook computers have power-saving mode, when electricity is too low when it automatically shut down. And then restart the computer, before entering WINDOWS, according to the PAUSE button, WINDOWS remain in the picture until the electricity shut down and exhausted, and repeated 3 times after the charge. You can also use the discharge of IBM software, IBM software can search Web site, the name is ISBR01WW.EXE. As the discharge of the software cumbersome methods, and the results have just introduced is almost here is not recommended to you.

According to the above-mentioned methods to remedy the IBM 40y6797 received generally good results. If you are using the battery after no improvement, and I had done.

Through my presentation, you have a new notebook batteries to know about it? I hope you are able to treat notebook batteries, the saying goes, good steel with the knife's edge, notebook batteries are also used in most of the time needed to make it for you to do more to contribute.

"Beijing's waste Where batteries to a" series of reports drew attention to the many readers, some of the businesses and individuals to call one after another consultation or advice. Yesterday afternoon, Mr. Hao said he had a deal with used batteries a good way and that, if possible, he will be able to Beijing's taken away all the used batteries. In that case, the State of individuals and businesses to deal with waste batteries in the end what are the requirements? To this end, the correspondent to the departments concerned to carry out the consultation.

According to Mr. Hao, his approach is that the first IBM 08k8196 , IBM 92p1102 scrap metal removed, and then mixed in the coal residue cover, soil and lime in stir, labeled as the use of honeycomb. Mr. Hao said that he had made such an approach after the burning of coal briquettes in water immersed more than two hours, to give livestock to drink, and after about 3 months after the inspection, livestock did not show any adverse Response. Mr. Yu Shiwang bulk intend to play such a honeycomb system.

China Battery Industry Association Secretary-General Wang believes that the waste IBM 92p1077 , IBM 92p1073 , IBM 08k8199, if handled well, can be used to reduce the pollution of the battery can be certain economic benefits. However, waste battery recycling process must meet strict environmental standards, the process must not occur in the secondary pollution. In addition, businesses and individuals to deal with a large number of used batteries must be approved by the relevant state departments agreed to meet the relevant standards of testing it.

Pollution Control Department, Beijing Municipal Environmental Protection Bureau, Mr. Wang said that in accordance with the relevant provisions of the individuals and businesses can be involved in the processing of used IBM 08k8198 , IBM 08k8197 , but there must be advanced technology and complete facilities. Used batteries to deal with different fruit, can not easily be done, must conform to the standard specification. In addition there is also a reasonable layout, in general, the city built a treatment plant is enough to focus on the.

As Mr. Hao said that as the kind of situation, Mr. Wang suggested that he may make an application to the relevant authorities and ask them to carry out stringent testing.

Switzerland has two specialized processing and utilization of the old thinkpad t42 battery factory, Batelieke the company's approach is to grind the old battery, and then sent to the heating furnace, this time can be extracted out of the volatile mercury, zinc, when temperatures are higher evaporation, It is also precious metals. After the fusion of iron and manganese steel-making has become necessary for manganese ferroalloy. The plant will process 2,000 tons a year of waste batteries, receive 780 tons of manganese ferroalloy, 400 tons of zinc alloy and 3 tons of mercury. The other plants are extracted directly from the battery iron and manganese oxide, zinc oxide, copper oxide and nickel oxide as a mixture of metals such as scrap metal to sell directly.

However, heat treatment method to spend more, Switzerland also provides for each IBM fru 08k8193 charge to buy a small amount of battery waste processing special charges, the country Magdeburg peri-urban areas is the construction of a "wet" installation, where in addition to lead-acid batteries, Various types of batteries are dissolved in sulfuric acid, and then using ion resin solution extracted from a variety of metal objects, in this way to obtain the raw materials than the pure heat treatment method, so a higher price in the market, and the battery contains a variety of material 95% can be extracted. Wetlands can be saved to deal with sorting link (as is sorted manually, will increase the cost). Magdeburg in this device processing capacity of 7500 tons, although the cost is slightly higher than the landfill method, but do not throw away precious raw materials, and will not pollute the environment.

Duarte developed by Germany's vacuum heat treatment method also cheaper, but first of all need to scrap IBM 92p1060 , IBM 08k8214 in sorting out the nickel-cadmium batteries, battery waste heat in a vacuum, in which the rapid evaporation of mercury can be recovered, and then the remainder of raw materials Ground with metal magnets extract iron from the remaining powder extracted nickel and manganese. This processing one ton of waste batteries cost less than 1500 marks.

The new IBM thinkpad t40 battery can be put in charge of deep lithium-ion batteries to upgrade the actual capacity of it? See the information in it does not show Yes, I also asked an expert for this, experts say it is meaningless. Can not think of the use of so-called three times before the release of the all-sufficient "activate" what is necessary. However, we later put in charge of deep marked the capacity of why change it?

Notebook computer lithium-ion thinkpad t43 battery used in general management with a chip and charge control chips. The "management chip" in a series of registers, there is capacity, temperature, ID, state-of-charge, discharge, such as the number of values. These values are in use will gradually change. "Charge control chips" to control the main battery charging process. Lithium-ion rechargeable battery process is divided into two phases, the current phase of the fast charge (when the battery indicator light yellow) and reduced voltage current phase (the battery indicator light flashes green. Filling phase of the fast current, battery voltage and gradually increase To the standard battery voltage, then under the control of the chip into the phase of the constant pressure, higher voltage is no longer sufficient to ensure that they are too, along with the current battery of 0 to weaken gradually increased, and the final charge. In the thinkpad r50 battery inside There is a statistical power chips, will be recorded through the red discharge curve (voltage, current, time) can calculate the sample battery power, this is what we read in Battery Information in the wh. Value. The lithium-ion batteries used in many , The discharge curve may change if the chip has been no opportunity to once again read out a complete discharge curve is calculated by the power that is not accurate. So deep need to calibrate the battery to take charge of the chip.

I personally believe that in the notebook computer for use in "a month after the full charge should take a" leading role of these amendments is to be improper, the value of the register, making the thinkpad r51 battery charge control and battery with a nominal capacity of the line The actual situation. A battery capacity and how to use the time to decide on its own battery manufacturing of individual differences, rather than using the method. A cell more than its rated put the number of red, so be careful and pay attention to how normal and will not extend its life. Therefore, the use of thinkpad r40 battery , should not be too deliberate to protect, in accordance with the normal peacetime use of it.

Bomb in the licensing of popular notebook now, read this article and may be able to take preventive measures.

Thin, large-capacity, long service life, these are the outstanding characteristics of lithium batteries. For this reason, lithium-ion battery was quickly replaced by nickel-metal hydride and nickel cadmium batteries role as notebook computers, portable products, the preferred range of equipment. Near Period, discovered in a row of notebook battery explosion, the notebook battery time and again to the air waves, lingering fear that end users, lithium batteries in the end is the source of power or time bomb?


Thin, large-capacity, long service life, these are the outstanding characteristics of lithium hp f2024b . For this reason, lithium-ion battery was quickly replaced by nickel-metal hydride and nickel cadmium batteries role as notebook computers, portable products, the preferred range of equipment. Near Period, discovered in a row of notebook hp 337607-001 explosion, the notebook battery time and again to the air waves, lingering fear that end users, lithium batteries in the end is the source of power or time bomb?

The study found the omnibook xe3 battery on fire mystery

In general, the current notebook lithium hp 346970-001 pack itself with better protection.


It not only by the series / parallel multiple hp hstnn-db02, also contains its own circuit substrates two modules: the protection of Circuit substrate (Protection PCB) module and the Smart Battery Gauge Board module, a set of batteries to protect its design, including the first-class Protection of the IC (to prevent the battery charge-off, let-off, short-circuit), the second-level protection IC (for the second time to prevent over-voltage), fuses, LED direction, temperature regulation, and other components.

In the multi-level protection, even in the power charger, notebook unusual, notebook pavilion dv1000 battery can only be changed automatically to protect the state if the situation is not serious, often re-plug in after normal work can not Will be an explosion. Notebook battery exploded in the face of serious facts, ask the reporter of Xinhua professionals as well as a well-known manufacturers of design engineers.

According to the analysis of lithium pf723a,pavilion zt3000 battery from Wu Waihu explosion or short circuit had caused sufficient, the biggest is the possibility of a lithium battery at the time of manufacture, because the manufacturing process itself flawed, because the product can occur at any time there is a potential safety problems, such as should be The insulation between the metal poles of dust or copper foil and aluminum foil pierced the glitch is a lack of short circuits caused by micro. The former is the most serious, as a direct result of a large number of short-circuit and heat production, resulting in vaporization of some of the electrolyte, the battery case Stretch.

In addition, there is a rather exceptional power charger or laptop computers due to special reasons, lithium pavilion dv2000 battery to provide instant high-voltage / current strong lead over the serious charge, such as the charging voltage 12.6V by the sudden rise to 12.9V Or more, this time there will be a charge of high-flow generation, in-house circuit the battery charge current should be cut off action, but some of the lithium battery over-voltage, over-current protection design is very weak, which may result in damage to the battery protection IC, So that the notebook battery to make the protection and the damage after a charge-off around the needle-chip lithium metal crystallization of the piercing point resulted in a number of micro-short-circuit, causing the battery temperature gradually increased until the final battery explosion, the fire occurred, This is a lot of notebook hp hstnn-lb31 "hot" the main reason.

Add a layer of protective cover

At present, the mechanisms for the protection of the hp f4486b , pavilion dv9000 battery from the point of view, rechargeable battery pack in front of some of the traditional chip makers are mostly provided by the program play a precise control of charge voltage and charge current role in the over-voltage and over-current control does not provide corresponding Solutions. In this way, for the protection of the battery pack is entirely dependent on the battery itself, such as the charge-off protection, over-discharge protection, charge-off protection, have put current protection, over-temperature protection and so on.

Protection in place as a result of the need to prevent first-class IC protection MOSFET failure or short-circuit caused by over-voltage fault, so the second-level protection IC will generally be considered is the protection of the battery pack in the last line of defense. In this connection, e-convex (O2 Micro) Hong Shi Zhen product manager, said the different views, in his view, for the protection of the battery pack can be moved forward through additional controls on the charger to realize the detection and control of hp cgr-b1870ae charging action, which will no doubt further enhance the level of protection, The use of lithium hp 337607-003 on the protection of security.

To this end, O2 Micro in power management for portable devices developed by Cool Charge solutions, the integration of a project called Cool Battery Technology battery protection technology, which is the main feature of a traditional general Chargers do not have OVP (over Voltage Protection) and OCP (Over Current Protection) function to protect the two pavilion zd7000 battery , pp2182d battery , the technology has been Cool Charge IC chip embedded in them.

Cool Charge IC chip used, the power charger to a large extent, take on the responsibility to protect the hp 338794-001. Cool Charge IC subject to the control of the charger in comparison with the traditional design (see Figure 1), needed to significantly reduce the external device And eliminate the need for Q3 and Q4 part of the design, reducing the failure rate. Preserved in the Q1 and Q2 (to improve the original design of components) between, Cool Charge IC set up a detection point, the factory settings, the Detection of point voltage and current settings are slightly smaller than the battery manufacturers to set safety requirements. In this way, in charge voltage or current beyond the Cool Charge IC set up security after the voltage or current value, IC control Q2 off, the first battery Protective effect before the cut off charge; from the frequency of detection, protection, detection of hp pavilion dv8000 battery time for the millisecond level, and through the chip to detect, you can easily achieve the level of seconds per million, can be very high The frequency of detection in a row, thus realizing the first step in the protection of the battery pack.

For notebook computers, batteries can be said that it's a very important component, which has a direct bearing on the status of laptop power supply in the absence of the ability to work in the environment. The batteries in laptop computers are out-consumption components, the laptop battery involves the maintenance and rational use of the issue is frequently discussed topic.

About battery life

The notebooks are normally used for hang-ion hp f4098a , nickel-metal hydride batteries and nickel-chrome battery is basically no longer use, hang-ion battery that is different from the memory effect significantly less than the latter two. Although the memory of the hang-ion battery was not obvious from which I could charge and discharge, but the random charging and discharging will affect their life. So if there is no special case to avoid the same charge and discharge at random, then hang-ion battery memory effect will not block a significant impact on the hp f4809a. General-hang-ion batteries for the life-cycle 300-500 times take the necessary and sufficient, but that does not mean that you rarely use, it can be battery life extension.

As a hp f4812a of physical components vulnerable to the working environment in a variety of factors. As a result of cell loss caused by oxidation is the main reason for the increase in battery internal resistance, which is why many users complained that they will be full of battery in use why not all of a sudden the power. Therefore, this may wish to understand the problem, that is, when the battery went down the end of the assembly line, its internal clock of life began to move about, even if you do not have to set aside the compaq 319411-001, it can only be delayed to a certain extent and rate of wear and tear of the battery has been . Then again, however, always put the battery side of the notebook computers that sense movement How can we talk about?

. On the presario 2100 battery charge and discharge

This again leads to a problem that is used in power when the presario 2500 battery is removed from the machine. This is one big headache of a problem. We use a number of professional testing, to observe the different habits and state-of-charge to preserve battery ambient temperature for a certain period after the battery capacity. According to test results show that the high state of charge and high temperature accelerated the decline of the battery capacity. Well, now you may wish to imagine if the battery is removed is not what kind of state one by one due to the laptop charging circuit protection, so that the batteries remain at 95 a 100% high state of charge, at a time when the battery environment Temperature for at least 30 ° C or so, if the weather is hot, the temperature will be higher, you will get what? Therefore the use of external AC power supply when it is best to unplug the battery, or battery for a long time in a state of fever, and his life would be affected.

If you do not intend to long-term use of hp f2299a , hp f3172a , the battery should be sufficient to 40% placed in a cool place to preserve in order to weaken its own internal passive reaction speed, and if the battery is fully charged will be placed under high temperature, so that the battery will cause great Damage. 100% charge in the preservation of the environment 6o ° c, 3 months after the battery capacity has dropped to 40%. Set aside to preserve the battery for at least a month to use a battery Zhuangshang Qu, an electric charge to avoid the loss of activity of ion battery. Keng-ion batteries because of the power of the small memory effect can be ignored, so it halfway charge of injury is not great, and it is even more afraid of the excessive discharge (fully discharge). Often over-hang-ion battery discharge the battery so that the results can only be scrapped in advance, such as those BIOS discharge, discharge procedures, and even a small light bulb connected to the discharge of the force shall not be less than has been the way it is best not to try. Keng-ion batteries so you need not wait until then when O% charge.

. Voltage stability is very important for hp f2019

As far as possible the use of clean power (not too high or too low voltage) as the external power supply, not to pay attention to the notebook power adapters and high-power electrical appliances (air conditioners, for example) then the same power outlet on. The reason is simple, high-power electrical appliances on or off when the formation of high-pressure moment. If the conditions can be matching if UPS equipment. UPS is referred to as the uninterruptible power supply is able to provide a sustained, steady and uninterrupted power supply external devices. It can be abnormal in the external power supply, power clean and effective, but also in all of a sudden supply disruption continued for a certain period of time, such as computer equipment, power supply, so that you can have ample time to deal with all of a sudden the situation.

. Attention to the needs of small problems

Similarly, dust and moisture also act as a hp f1739a , omnibook xe battery killer role, they will destroy the battery and circuit board to speed up the oxidation of the internal battery, so for those long-term preservation of the battery, you can put a layer of low-grade film to moisture and dust damage. Do not rain to recharge the battery. Often rainy day thunder, lightning caused by the current moment of impact in terms of battery have been very bad.

My notebook computer by Fn + F2 will be the capacity of the battery, you can point to the mouse cells will showed that the capacity of the battery.

First, at the beginning of the new machine to make
To buy a new laptop user should be noted that the first battery. The new batteries just in time to start using electrical characteristics and use of a period of time after the performance is very different from the main charge will be reflected in the course of a premature end (the phenomenon of false or above) and red End power after the power is not durable. As we all know, these issues many times users can complete charge / discharge improved in order to get the best inspiron 700m battery performance. Note that although the new battery can be used to directly charge, but if the user at the beginning of improper use, battery performance is often less than the highest level. You just get a new machine, you do not busy to recharge the battery, as the notebook computer manufacturers will battery factory charge a fraction of the power to carry out functional tests, so you get a notebook computer or a certain The remaining electricity, you open the laptop's power supply, will take over power clean, and then conduct charge. The general practice is for the first inspiron 710m battery charging and discharging a row 3 times in order to allow adequate warm-up battery, can give full play to the potential performance. Here said that the charge-discharge refers to the need for users to carry out a battery / net release of the operation, keep in mind that must be filled, put a clean, and then filled, the strength and vibrancy of clean, so that repeated 3 times. Since then, you can carry on a normal battery used. Some notebook computers in the BIOS has been set up in the battery calibration feature, users can more easily take on the notebook's dell f5136 to carry out regular maintenance in order to get the best work of the state of the battery (. Now, to congratulate you, your laptop battery can work in The best state of the battery.
Battery life is also
The following to say Wang is a short-lived latitude d505 , some domestic brands of laptop batteries legend poor, and some even spent six months on only the bad. These are serious notebook manufacturers fault? We have factory-related issues for the time being put aside. Do you know that some of the bad habits of using the batteries is very negative, may lead directly to the battery in a short period of time had come to an end, then we need to pay attention to what use it?
1. As far as possible, after the exhaustion of the latitude d610 battery charge, the charge must be full of re-use: Although the current notebook using a lithium power, reduced memory effect, but bad habits will continue to make use of shorter life expectancy.
2. Do not recharge the dell 312-0068 to the rainy day: often rainy day thunder, lightning caused by the current moment of impact in terms of battery have been very bad.
3. Regular dell 6y270 maintenance: If you can not guarantee that every time when a battery used in rechargeable thoroughly clean, then at least a month for a standard charge-discharge (that is, full of clean after the re-release full), or use on a regular basis BIOS built-in battery calibration function can be maintained, so the extension of battery life is good.
In addition, the purchase of a new notebook computer, the screen because of its extremely fragile, manufacturers often put on the screen outside a protective membrane to protect the screen in order to achieve the purpose of this layer protective film is required before use Jiediao, because if we do not Jie will seriously affect the image of the screen display. Jie in the process requires attention, some of the computer screen film paste is very tight, open in time to slow down an angle of the screen, tore off the protective film step by step. Do not put too large, too, so as not to damage the screen so that it's premature aging yellow. Here to remind laptop users, Jiexia Lai for the film screen, it is best not to throw away, keep maintenance useful in the future, specific practices will be re-introduced in the back.
The intimate details of the user, you also may consider appointing some of the film screen, like the paste decorated with plastic film like material, attached to the hand and so easy to wear and tear of the position to better care of your love machine. A similar design, we like Sony, Acer and other places emphasis on the details of the use of the laptop can see above. In actual use, we recommend that you try not to take watches, bracelets, and other items to the use of laptop computers, because it is very easy to inadvertently, Wantuo serious wear and tear to laptops down round after round of scars.
In addition, a selection of high-quality notebook computer package is also essential. After all, for the vast majority of notebook computers, they were born is to be used to take the appropriate laptop bag they give the most intimate of natural protection. This is a new notebook computer users may also should be noted that not all of the original laptop bag is really appropriate. And general office packages, a truly outstanding design package should first notebook computer inspiron 1100 battery , inspiron 5100 battery with enough strength and protection of the four sides of the insulation layer for notebook computers up a safety and comfort of the "love nest." The General Office package is often due to too much room and soft design of the framework can not effectively isolate the outside world and the impact of the backlog. Second, it should be a reasonable design bureau every other accessories, such as power supply should be separated from the home side next to the laptop, so as not to be squeezed when the accident plug scratch the laptop LCD screen. At the same time, laptop bag should also have some water-proof capability.
Second, the day-to-day maintenance
Laptop as a portable mobile computing devices, in fact, the major manufacturers in its robustness, durability and so on have done a lot of work, but another strong notebook computer, users will be due to the use of negligence And failure. So how can users avoid mistakes in the day-to-day use of this is we are talking about a major problem.
Screen Saver
We have a section on the screen said protective film, protective film layer which we propose not to use your laptop latitude d620 battery when it will be affixed with the use of laptop computers when Jiexia Lai again, so the screen can effectively protect the outer coating of chemical To make the most of the outer coating will not be premature oxidation. The use of laptop users, do not easily hand to refer to / by the LCD screen, or with a hard object contact with the screen, if you always pay attention to for a long time, then the LCD screen will appear as white, such as China and India do not always clean To the scars, to the regret on the. The new packaging machines in general are a layer of tissue paper, you can also layer the tissue paper on the notebook's screen and keyboard, so as to reduce the screen with Kin-cap between the wear and tear. If your notebook computer using the Zhidian Gan, we also recommend that you carry long-distance in the notebook computer latitude d820 battery when they go out caps removed Zhidian Gan can be kept separate to avoid the top of the screen by the injury.
"Water" is a notebook computer can be described as a "natural enemies", in addition to the computer side to avoid drinking beverages, eating fruit, should also be careful not to be stored in the machine and humid, the moisture will seriously damage the internal liquid crystal display components. Of particular note is that in the winter and summer, have access to heating or air-conditioned rooms, large temperature difference will lead to "the phenomenon of condensation," took place, electricity users at this time to the LCD may also lead to corrosion of liquid crystal electrode, causing permanent Of the damage. To this end we suggest that you should not change the ambient temperature is greater than 10 ℃ / 10min. In the event of a water screen, if only in the pre-boot found on the surface of the screen there is fog, gently wipe with a soft cloth and then boot it. If water has entered the LCD, the LCD should be warmer, table lamp, for example, there will be water gradually evaporated. In the rainy season and we also need to pay attention to on a regular basis for a period of time to run laptops dell 8n544 battery , in order to disperse the tidal heating components, but also the best notebook in the bag placed on a packet of moisture-proof agent for the love machine to create a good home.
For the maintenance of the screen, in addition to pay attention to these issues, but also man-made or used with software, since the LCD screen CRT's life is relatively short-term or a lot, which should also speed the aging much faster, then we need to use the usual time To be more attention. For example, in the power management settings interface on a computer you no time to respond to automatically turn off the screen time, or you simply do not have time to develop a notebook computer at random on the screen of the co-habit, to reduce unnecessary wear and tear of the screen. In addition, the LCD screen to postpone aging should also be taken to avoid strong sun screen Zhishai a long time, as far as possible the use of moderate brightness / contrast, show that long-term reduction of fixed patterns (to avoid local over-aging). Finally, there is another point that is often used in peacetime to the exclusive use of soft brush, cloth glasses, ear cleaning wipe the screen and so on the ball and, if necessary, can use a little neutral detergent or water stains on the surface to clean. These tips are on the LCD screen is very good.
And the hard disk drive maintenance
As the main computer to work the way mechanical parts, but also the easiest parts bad, it's necessary to protect the extra attention. First of all, we must note that in the course of the operation of the hard disk, so as not to move too fast notebook computer inspiron 6400 battery , inspiron e1505 battery , of course, not all of a sudden impact notebook. Although the notebook computer's hard disk seismic performance than the desktop hard drive is much better, but after all, its principles and desktop hard disk is the same, head 4200r/min in the arm or even higher speed of the disc passes, all of a sudden the Impact or even a small shock will be very serious consequences. We all know that the hard drive damage caused by the loss of all the hardware is the most significant damage, in some cases can be devastating, so advise the majority of the notebook computer users, in hard work, such as Copy the file, as far as possible Do not have a notebook computer so that the vibration, so that we can maximize the protection of your hard drive to protect your most important data. As for their important data, we recommend that you regularly use external storage methods (such as CD burning, and tape storage, an external hard drive or network share) for external backup to ensure that critical time can keep important data.
Laptop inspiron 2600 battery drive structure than the desktop drive precision, so it stains the dust and more sensitive. In order to avoid dust, notebook computers do not have to drive at a time when disk should be removed to avoid the frequent use of poor quality / dirty CD-ROM, CD-ROM to allow for a long time to reduce the operation and, if necessary, choose the virtual drive software to its burden. Regular cleaning with cleaning fluid head, the laptop is an important means to drive maintenance. The notebook drive in there on both sides of the tray with access to the rail, if the disc loaded with too much force when, more than the number of the guide is also easy to aggravate the tray and wear and tear, making larger space, the tray will not smooth out, Not even close pop-up or not. We can also Zhuangpan hands light up when the CD-ROM tray, in order to reduce the pressure by rail.
Equipment maintenance
Since most laptops inspiron 2650 battery have built a mouse or a touch pad instead of mouse-under, and many users are already accustomed to using these two methods to control the cursor on the screen, so as a notebook computer on a frequently used parts, we Or the need to brief you on both input devices day-to-day maintenance of skills. First, let me talk of the touch pad maintenance. In fact, very simple, ordinary touch pad is divided into a multi-layer, the first layer is a transparent protective layer, the second layer for the touch. Users need to pay attention here is the first layer, the protective coating layer of the main functions is to strengthen the touch version of the resistance. As the touch pad on the surface of the fingers often push and friction, so the protective coating layer is critical. Attention to the tens of millions of hard not to let things be careful not to cut through the protective film layer, the layer as long as the film broke, the rest will soon be part of the loss, to protect the entire time Diaoguang film, the wear on the touch pad is The fragile, it is easy for a long time due to friction led to its failure. Of course, the touch pad to keep clean and necessary.
The following to say under the mouse (also known as Zhidian Gan), the mouse was first shot by IBM dell 1g222 invented, the main advantage lies in the assembly to save space, users in the use of bar when the mouse must pay attention to the touch, and I have seen a lot of Mouse has been set aside under a bad notebook. In addition, the bar above the normal mouse has a rubber head, the first rubber if the user is often forced to use the deterioration will be a long time, off, so usually have a lot of attention to the protection. Dirty is the main problem here, you can get a little toothbrush with toothpaste proper clean-up.
Keyboard maintenance
Finally, we have to introduce some of our most frequently used on the maintenance of keyboard skills, as the keyboard is our most frequently used one of the components, although many manufacturers have to take into account its durability, especially in the structure of fully optimized, but Drop stone to wear, the length of time on the issue have come. Or is a key does not work well, either did not wear the letters. Users should use the time to pay attention to the following major points: First, do not throw a tantrum on the keyboard. It seems to us that the keyboard is the biggest killer of your own, many computerlatitude x300 battery users after the crash due to the loss of the results of their work, will not help to drop it on a few key export gas. We remind you that this will be the keyboard keys to play a supportive role in the Soft damage, the longer the button will appear by bombs do not go up. The second point is that as far as possible not to eat the top of the notebook computers, smoking or drinking water, keep the keyboard clean. Especially the excessive liquid into the keyboard, so that the line is likely to short-circuit, causing the loss of hardware. We hope that users can develop a good habit to eat or drink when away from the notebook computer, which will minimize the chance of problems, to protect the notebook computer. Second, we recommend that you buy a computer keyboard notebooks dedicated Soft, Soft top of this, many of the key bit uneven, just to be able to cover the computer keyboard notebooks, both water-proof, dust-proof, but also anti - Mill, and the price is not expensive, the general computer market will buy. In addition, regular use of clean cloth to remove key gap between the dust is also very necessary.
For those who have a keyboard or the water is no longer a flexible user, we Jiaoninyizhao. First of all, the laptop computer inspiron 2000 battery for each button can dig out of the opening. For standard-sized keys, you use the hard one to pull the nail from top to bottom will be able to pull the open, to be followed by a rubber pad, the keys do not bomb it will hold up well. The bomb did not press the button to the user, you can manually click the rubber pad, Dan Qilai If you can not then you can not use other commonly used keys with them instead of the rubber pad, or laptop to the secondary market to buy a , The price is very cheap, at least you get much cheaper repair stations. Keyboard for water users, you need to water that was the key to pull the all-opened, after careful examination to determine if there is no leakage of liquid into the internal computer, then the distilled water or tap water, and so on, can be dry , For drinks such as Coca-Cola, which do drink water evaporation will stay sticky sugar, then you need to use a low concentration of alcohol for a clean. It should be noted that when rubbed in every corner, especially in parts of the rubber pad. Well, as simple as that, how? You have to start a hands-on?
Maintenance interface
For notebook computers, of course, the various ports, such as PCMCIA card port, VGA port, and so on, we should also pay attention to peace, not to make full use of its exclusive use of debit cards and air cover or seal interface, so as to avoid dust from entering the local host . At the same time, bring in the notebook computerlatitude ls battery , dell 2834t , dell 4834t

when they go out as much as possible out of these should also be extended to connect devices to prevent them from being Gedao, leading to loose interface, wry break even.
Third, the depth of care
In the understanding of a number of day-to-day use and maintenance of skills, we will introduce some advanced users to extend the life of notebook computers inspiron 1000 battery , inspiron 2200 battery , dell 312-0292 battery means. In fact, in front of two parts, we have introduced a number of simple, but here we will highlight some of the deep-seated and maintenance, care notebook computer skills.
Hard drive with care
In fact, the laptop above the real issue involves the life of only a few major parts, including hard drives, inspiron 8600 battery , inspiron 6400 battery, and so on the screen. , Or let us say that for the most vulnerable to a bad hard drive it! How can extend its life? Of course, first of all have to do what we have said for some of the above, the hard work to avoid the violent collision. You do this, wants to extend its life, have done the next. Do not know if you have not noticed, some of the regular laptop dell y9943, dell rc107 hard drive problems, and some of the hard disk for a long time but have not had any problems. You may find it very strange that the same brand, same model of the laptop, with a different hard drive of his life is not the same, but they are in the care of their appearance in every possible way, like you do not understand? In fact, the hard drive of the length of life by ordinary users accustomed to the use of the decision, the following point to a few pay attention to the use of techniques:
1. As far as possible not to start a number of parallel Copy task: in this way will make the operating system on the hard drive head of the frequent transfer of arm movement, speed up the aging of the motor head, a long-time head can easily go wrong. The most common failure is in the boot when it continued to issue carbazole you carbazole voice, and then is not hard to identify, we must note that as far as possible not to start a number of simultaneous tasks Copy, you can select more than one file, or Copy to wait in front of A task to complete before the next Copy.
2. At the same time try not to open the required number of hard to read the data in the application: In fact, the same as the above principle and that this will speed up the aging head of the motor.
3. Collate disk on a regular basis and, if necessary, to the best format for the computer, reinstall the system: the disk on a regular basis to do is organize the hard disk is very good, it can file on your hard disk to re-arrange in an orderly manner, on the Its time for a visit can be found quickly, so that the hard drive of addressing increasing efficiency, reducing head movement. In addition, the computer can re-accelerate the speed of the process. As the disk sorting procedure can only be those who organize the movement of files share of the region, so there are a number of documents can not be mobile share of the region can not be sorted out, re-install the system as a whole will be able to guide the district to rearrange the documents, to do so Can be better than finishing disk.
4. As far as possible, so that hard work in low-temperature conditions: when the internal hard drive higher than a certain temperature, it will have a high temperature due to deformation, this time could lead to friction disc on the motor increases and other issues, will also increase the hard disk The probability of error.
On the hard disk using the skills of many, in fact, we are here only for some of the peacetime use of the more common errors corrected, users may be careful to find more tips, all in all, you use more carefully, on the laptop dell 1x793, dell c1295 Will be more steady work for you.
Two points have to be careful
Now let's talk about the following 2 relatively easy to very bad, but you will notice about
1. Laptop screen opening and closing of the site of convergence: this part is very easy for the bad, a lot of people in the use of laptop computers for some time after the screen will be very live issue, serious cases can not be locked into a particular point of view , To rely on other objects it supports. At the same time, the convergence of the site is also very easy to crack, so every time you open and close the laptop screen should be as much as possible when it mildly, a little slow, and usually use the laptop, it should be avoided so frequently before and after the shaking of the screen (for example, Ups and downs in the car, the best on the screen can rely on to reduce the shaking in the legs), this problem will greatly reduce the probability, should not have the speed of opening and closing too fast!
2. Notebook computer touch pad or mouse button attached to the bar: this part is relatively easy to bad, we tell you a little skill, you usually use the button at the time by as much as possible in the middle position, it would be inside the micro-switch by Force uniform, so as to increase the service life.
Come to an end, we have introduced the screen, hard disk, keyboard,inspiron 630m battery , inspiron 640m battery and so on a few bad parts easier maintenance methods and techniques used. Of course, this may well be a large number of notebook computer maintenance skills of the most commonly used part of you wish to be able to offer their valuable suggestions from our benefit. In fact, in day-to-day use, we believe that you will be summed up more than these practical skills to make your laptop work better.

We use the notebook, with the exception of the occasional need to use outside the battery power supply to most of the time at home are the direct use of power, in order to save generally will not take down the battery, but the battery case with direct use of power Perhaps some people will tell you: Do you use such a cell would adversely affect battery life, because then every time the power is a necessary and sufficient electricity, one day charge 3 to 4 times the battery is only 500 times the number of charge, perhaps less than half a year on batteries Waste, so that you will remember that this inspiron 9300 battery life is 500 times the number of charge, that is, even if one day charging only once, only less than 2 years, so we use power when the battery is removed.

Clearly from the mainstream on-line maintenance of the dell 310-6321, this is not reminded of the truth in the day-to-day use, should be to minimize the number of rechargeable batteries, notebook batteries, after all, have a memory effect, part of the charge (less than 100%) will lead to battery Batteries of chemical performance, often several times a day in Plug Power, and notebooks equipped with a battery, which means that every time Plug Power will be a charge, and on one charge, battery charging in the number of charge cycles (Also known as life) in relation to a reduction in the end lead to the battery can not be full of electricity, reducing the time range, which is why a lot of friends, his laptop battery only 80% capacity range from 3 hours 1 hour turned into points.

However, the number of rechargeable battery life can really affect you? In fact, Conceptually, the number of rechargeable dell 310-6322 and battery life has no direct bearing on the ultimate decision is the battery life of the battery charge cycle, if we find out “the number of charge” and “charge cycle” of the relationship, understand How the matter. Charging the battery from the cycle is the first time or the depth of discharge, until the next time the depth of discharge. The charge refers to a number of charge cycles to the number of electric charge, in general, in charge of a cycle, the number of rechargeable lithium batteries in the 400 to 1,000 times, but lithium batteries are generally 100 to 300 charge cycles , And the latitude cpi battery charge each time only by the memory effect, the internal battery of chemical composition and physical activity will not disappear, the number of rechargeable batteries will continue to charge others to complete the cycle.

Misunderstanding two: a new notebook to be three times charge-discharge

You buy a new laptop after using the boot when the inspiron 8200 battery is only found in more than 20 minutes of the time, we usually have to charge for the first time that the charge-discharge three times, and every time charge to 12 hours or more.
It can be compared to the same car, buy a home to go through a period of running-in period, but the laptop batteries, lithium batteries, despite the activation of cell batteries, but we have to know that the notebook batteries at the factory, manufacturers have After activation of cell batteries, and batteries in the package into a notebook’s battery when activated after the equivalent of a test, which is why buy a notebook to go home after the first boot with a 3% when the battery power, this is the vendor After testing the charge for the first time there is no doubt that this fact has been activated cell batteries, the user can take charge to use the normal way, will not affect battery life and performance of the play.

If you have to believe that the new notebook’s battery charge and discharge process needs three times, it can only increase your workload, but also waste a lot of battery charge of the three cycles, only an increase in unnecessary loss of inspiron 8000 battery. More importantly, the charge for the first time to charge more than 12 hours, 36 hours on three occasions, and this is nothing but a waste of time, because notebooks are now with a lithium battery, lithium battery with a smart charge-discharge control circuit, unlike earlier Ni-MH battery as the need to manually control the charging time, the smart lithium battery charge and discharge control circuit to identify the course of charge when the battery is full, the charge current will be automatically cut off, and most of the rechargeable lithium battery only 4 to 6 hours can be Full, continue to charge 12 hours a waste of their time.

Three errors: the depth of discharge can enhance the capacity of the inspiron 4000 battery

A year ago to buy notebook computers, often due to the use of battery-powered, the battery is fully charged, the battery life is only about half an hour, when everyone on the depth of discharge that can enhance the capacity of the inspiron 700m battery , increasing battery life. However, once the discharge was found, in fact, battery capacity has not increased, but also reduce a little bit because of a reduction in the battery charge cycle, battery capacity will decrease, but a lot of friends there is such a misunderstanding, that the depth of Can discharge the battery to enhance the actual capacity.

First of all, we know that because of the number of over-charging, the inspiron 710m battery  charge in the first cycle of the range on the decline, this time due to the effect of making memory chips can not identify the battery capacity, there will be no full power, battery capacity less than 40 Minutes, we have to discharge their operation to repair the battery capacity, but can not raise the actual battery capacity, because the end of the first charge cycle, so that the depth of discharge the battery charge into the next cycle, but each dropped a charge cycle, The batteries have a certain decline in the total power consumption, such as batteries discharge depth of 10, will retain the original power of about 80%, and 200 times the depth of discharge, the inpiron 4100 battery may be only 30%, to the first 300 charge cycles come to an end on A.

It is clear that when the actual capacity of the battery and control circuit record is not the same capacity, on a battery charge and discharge depth of the operation, so that the control circuit record, so that the battery close to the actual situation, this is the real capacity of the battery so that reflected, not Enhance the capacity of the dell f5136 , even though some of the battery calibration software can increase the battery capacity, but this software is a “virtual” upgrade, since the actual battery capacity at times and often can not control circuit record in the same capacity, the ratio of two low , That may be required to repair the discharge operation, and when a higher rate, the battery may be deliberately false correction software, and therefore would like to remind you that regardless of how the correction process inspiron 2500 battery discharge, and its actual capacity will not change Or even lower.

Misunderstanding four: long-term need on a regular basis do not have to charge and discharge

As most of the time to use the laptop at home, so most people are basically using the power supply, in order to reduce the number of battery charging, the battery will get you put down a drawer, but experts say there has been no dell 75uyf , do not use, Otherwise, the battery will gradually expire, even if no batteries, preferably full of electric discharge or after taking off place, but the best for about a month to conduct a battery charge and discharge. There is no doubt that this is the majority of users would be a more accurate method of battery maintenance, if you think this operation is not troublesome, and every month to remind ourselves that charge and discharge, then have to tell you that in a waste of time, some of the Operation is likely to seem futile, but it is not a good thing.

First of all, make it clear that if the latitude cpx charged when not to place a long time, most likely due to the preservation of the environment and to allow the loss of electricity, and then loaded into a notebook found no electricity, and at this time can continue to use it to recharge. However, the storage battery, whether it is full of electrical discharge or after the preservation, with the remaining 1% of the battery, 30% or 50% of the electricity, and so there is no difference between preservation, on the contrary, fully discharged dell 1691p ,will save the loss of activity and even lead to control Circuit protection and self-locking no longer be able to use the full power will bring long-term preservation of the security risk, and to preserve its battery life is most affected by high temperature and humidity, as long as the battery on the humidity 30% to 80% in room temperature Between 10 ~ 30 ℃, the basic question of what will not.

Many users believe that even if the battery is not in use, but also the total monthly charge, discharge time, the memory effect of a strong Ni-MH battery, it is very clear that this step is necessary, but the memory effect of lithium batteries is relatively low, and There is no need to charge and discharge once every month, have been frequent charge-discharge cycle is not only a waste of time, but will reduce latitude c600  life, of course, despite the notebook latitude c610 , have not completely eliminate the memory effect, but has been greatly reduced memory effect, if Batteries do not have long-term, it is necessary to 3 to 4 months of the first charge and discharge, but not full or complete discharge, even if the discharge to the notebook are not open, this time on The lithium battery of belonging to a greater depth of the discharge of the injury, Tend to be counter-productive.

The random distribution of notebook hp f4809a battery for high-energy lithium-ion battery, for the first time in the use of pre-press method to activate the battery as follows: the initial use Li-ion batteries, the batteries may have little residual power, the need to give discharge and then recharge batteries . Shutdown in a state of charge.

The hp f4812a battery is fully charged, can be used. The first three to use battery power to use all finished another charge. Moreover, the charging time can not be lower than the charge for the first time. In order to ensure maximum battery is activated to ensure the efficient use of battery time.

The above-mentioned process is known to activate the hp omnibook 6000 battery . After three complete charge and discharge, the batteries can be used to normal.

Second, the compaq 319411-001 battery initialization

The use of laptop batteries after a long period of time, gradually find that the actual use of the battery will discharge longer than the original time to reduce the number of discharge, which is the lithium-ion battery memory effect.

Can remove the compaq presario 2100 battery  to initialize memory effect. Initialization means will be full of battery power, the power to take to do, and once again full of the process. Follow these steps to complete the initialization time:

Ø Make sure the computer is turned off, and then connected to an external power supply charge.

Ø full power after boot. When the screen appears “Press <F2> to enter System Configuration Utility”, press [F2] open the SCU program, and let the computer stops there.

Ø unplug the power adapter, so that the computer continued to drive until the battery power and not far off.

Ø the power adapter connected to the battery is full.

Third, the use of the compaq presario 2500 battery Notes:

• Do not short-circuit the battery

• Do not put batteries will be higher than 60 ° C environment

• Do not put hp f2299a battery in fire

• Do not drop the battery or vibration

• Do not wipe with a wet cloth on the metal part of the hp f3172a battery

• Do not use wet hands or touch the battery either by immersion in water or other liquid

• Do not arbitrary demolition of battery

• Do not under the sun, the temperature next to the object or the source of fire near the place where the use of batteries or their charge to the

• the use of hp omnibook 6000 battery time, as far as possible will be used up before all the electricity charge and a charge of electricity will be full, not half way on the charge or discharge. This will keep your battery at its best.

• Do not charge and a separate storage hp omnibook xe3 battery for more than six months.

NOTE:

1. Do not recharge in the process of Unplug external power supply.

2. Do not free to use non-machine-specific hp f2024b battery .

3. If this is the first time the use of Lenovo notebook computer, or you do not use it for a long time (three weeks or longer), it must discharge the battery completely and then filled with electricity, in order to restore full battery power.

4. Regardless of whether the hp f2019 battery  is installed in the computer, there will be the phenomenon of self-discharge (about 1% of the day, according to a slight difference between different models).

5. If you do not use a computer for a long time (more than 3 weeks), we recommend that you unplug the hp 346970-001 battery , the battery will be a separate storage (storage environment described above).

6. Lithium-ion batteries because of damage will pollute the environment, but also a certain degree of risk. Please do not throw away free. When you’re ready to deal with waste  hp pf723a battery when contact with local authorities to find out that abandoned

7. If you can not remove the hp f1739a battery for a long time, but must have a battery power (to prevent cell damage led to excessive discharge), depending on the number of battery cells may be the length of storage, such as stored in a long time, it is necessary to charge the  hp omnibook xe battery power of the More short inside the battery power is stored for a long time in order to prevent the lead to excessive discharge. (Where there is no specific quantitative targets, the electricity business that no restrictions should be a little more is better). From the notebook battery is charged on the factory out of consideration in this regard.

Caused by batteries in laptop mode, short life, there are many, the purchase and use of the initial stage, we should have from what has to understand in advance and to avoid it? Especially in those notebooks will definitely shorten the dell inspiron 6000 battery  life Factors, on how to do our utmost in order to extend the notebook’s battery life time?

Microsoft Vista notebook into a “culprit stealing electricity”

With regard to software products will affect the notebook [/ url] computer batteries in the mode of life has been somewhat controversial, but the problem now seems to have no suspense, not only because of the adoption of Microsoft’s previous operating system, “ACPI power-driven BUG “This has been the outcome of the dispute, and along with Microsoft’s operating system WindowsVista large popular software products can reduce the notebook’s dell inspiron 9300 battery  life has irrefutable conclusion.

Recently, foreign media reported that due to WindowsVista the system during the course of the operation need to open the Aero Glass 3D user interface, directly or indirectly increase the laptop’s power capacity, said White is the Aero Glass as a result of the procedures for the use of the system need work In order to embody, and then make the CPU, graphics and display units, such as continuing the work load, which allow laptop needs more power to meet the need, and if it is in the battery-powered mode, the most direct result is a substantial The shortened dell 310-6321 battery  life, Vista “beautiful price,” the case.

In fact, from notebook computers to the deployment of Vista products on the day, Gao Haodian the problem has been people’s attention, but now this concern by ordinary consumers to upgrade to a large number of laptop manufacturers, such as Hewlett-Packard and Lenovo , And other well-known notebook manufacturers on this very unhappy, we can see in the future, we focus on the hardware side of the energy-saving notebook computer at the same time, Microsoft should also have software on the laptop do not “steal power”.

Microsoft’s operating system is recognized as the first notebook platform, the major power, “” Microsoft has been optimized to improve at the same time, the issue is more direct in the future, but also the number of software products will be notebook The battery “life killer,” or laptop on the road of energy saving products, “stumbling block”!

Why notebook dell 310-6322 battery life are not allowed to

Look at the various notebook vendors advertising products, it is not difficult to find the battery life is not the time did not elaborate, is the much vaunted book of their own life, however long, but in actual use, under the model of notebook dell latitude cpx battery in the end Can be “very long” I am afraid it clear that only the user, this can not be said to be a notebook product promotion and use of the pen’s ironic, then, what exactly are the reasons to allow notebook computer batteries in the model allowed the emergence of life issues It?

For users, and products like mobile phones, notebook computers [/ url] that the battery life of electronic products in a matter of time, given the value of manufacturers none of them are accurate, especially in the user’s actual usage patterns environment , The nominal 4 hours or 10 hours of life has always been “empty promises” and of course we can not say, lies in the manufacturers, but should break apart and manufacturers of view given the “official life” is in the end Based on what kind of test environment, this is a very important aspect, because the same book in different types of batteries in the number of dell latitude c600 battery -powered, based on a different test environment (such as temperature and humidity, etc.) and environmental systems (such as single or double-Memory Article memory and the screen brightness and so on) and other factors will test different test results, so we should break apart and look at life given by the manufacturers.

In addition to the manufacturers to test out their own life has too many “color technology”, in fact the same type under a specific book because of “physical” different configurations and different users to use the latter part of the environment will be different so it is clear ” Life “at any time a change in the value of this value is not only by increases.

Here, we should be cause for laptop life are not allowed to condemn the two: one is given life time manufacturer is based on the higher number of batteries the dell latitude c610 battery pack, and to the actual consumer products is low The number of batteries battery pack, but that does not; Another is to provide consumers with poor-quality “original equipment batteries.”

How do the utmost to work long hours so that NB

As we all know, even if you have only to the notebook [/ url] computer screen brightness increase, plus a plug or a memory card to expand what the mouse will shorten the laptop dell 1691p battery  in the mode of life, so it is the reality: Laptop battery life will always be people’s choice, because at least a short period of time there will not be a qualitative change, then we really can do nothing to help? Can only watch helplessly the original 35 hours of life Reduce the time to 12 hours it? Of course not.

First of all, unless it is necessary, or we do not as much as possible in dell 75uyf battery mode or use laptop computers, the best in the city environment, the use of electricity, especially for notebook computers have long used the work of the people, not to hope The notebook computer batteries you can bring much convenience, even if you can book the battery life for more than 89 hours.

Second, if so, the dell inspiron 6400 battery -powered model, best not to use too much of the notebook computer or peripheral functions, such as the use of the environment, or if conditions allow, it is best to screen brightness to a minimum, pulled out the mouse Use touch pad, built-in card or turn off the sound system and so on, a word should be to maximize the life must be “sacrificed”, although this time the use of laptop computers a little pain.

Finally, the mantra is that the proposal to prepare your laptop battery 12, which for those who frequently use the dell 75uyf battery  life of the working people, is the most sensible and effective solution.

In the existing notebook battery technology background, it is necessary to obtain a longer life is still a dream, especially when the lithium-ion battery technology is still dominated but did not enhance the quality of life under the premise of notebook computers dell inspiron e1505 battery life in the big scope of the “ten-breaking (hours),” the road is still long.