A comprehensive understanding of notebook batteries

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 z60tThis 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.