How to make full use of lithium batteries

With the development if the science and technoligy,hp nc6000 battery are becoming more and more important in powering our computer and other electronic.Battery research is focusing heavily on lithium chemistries, so much so that one could presume that all portable devices will be powered with laptop batteries in the future. In many ways, laptop is superior to nickel and lead-based chemistries and the applications for laptop batteries are growing as a result.


laptop has not yet fully matured and is being improved continuously. New metal and chemical combinations are being tried every six months to increase energy density and prolong service life. The improvements in longevity after each change will not be known for a few years.


A laptop battery provides 300-500 discharge/charge cycles. The battery prefers a partial rather than a full discharge. Frequent full discharges should be avoided when possible. Instead, charge the battery more often or use a larger battery. There is no concern of memory when applying unscheduled charges.

Although laptop is memory-free in terms of performance deterioration, batteries with fuel gauges exhibit what engineers refer to as "digital memory". Here is the reason: Short discharges with subsequent recharges do not provide the periodic calibration needed to synchronize the fuel gauge with the battery's state-of-charge. A deliberate full discharge and recharge every 30 charges corrects this problem.


Letting the hp nc8000 battery run down to the cut-off point in the equipment will do this. If ignored, the fuel gauge will become increasingly less accurate. (Read more in 'Choosing the right battery for portable computing', Part Two.)


The speed by which laptop ages is governed by temperature and state-of-charge. Figure 1 illustrates the capacity loss as a function of these two parameters.



The mentioning of limited service life on laptop has caused concern in the battery industry and I will need to add some clarifications. Let me explain:

If someone asks how long we humans live, we would soon find out that the longevity varies according to life style and living conditions that exist in different countries. Similar conditions exist with the batteries, laptop in particular. Since BatteryUniversity bases its information on the feedback from users as opposed to scientific information derived from a research lab, longevity results may differ from manufacturer' specifications. Let's briefly look at the various living conditions of the laptop battery.


The worst condition is keeping a fully charged sony vgp-bps2a battery at elevated temperatures, which is the case with running laptop batteries. If used on main power, the battery inside a laptop will only last for 12-18 months. I must hasten to explain that the pack does not die suddenly but begins with reduced run-times.


The voltage level to which the cells are charged also plays an important role to longevity. For safety reasons, most laptop cannot exceed 4.20 volts per cell. While a higher voltage boosts capacity, the disadvantage is lower cycle life. Figure 2 shows the cycle life as a function of charge voltage.

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Toshiba laptop battery bare and maintenance instructions

Welcome to www.adapterlist.com which specialize in laptop battery and laptop ac adapter. Give your laptop new life with a higher capacity battery. Each model was engineered for maximum run time so you won't miss those important shots. We are a full service laptop battery distributor offering wholesale prices to our customers. We are working hard to make your online shopping experience easy, fast, convenient and Safe. Please let us know what you think. We are always here to serve your needs and provide quality service. Our products range include replacement computer batteries for most major laptop brands, including Dell, Apple, Compaq/HP, IBM/Lenovo, Fujitsu, Gateway, Sony and Toshiba.


Laptop batteries can get confusing if you are not certain what you are looking for or how to look for it. It always helps to have a quick guide to the basics of a toshiba pa3285u-3bas battery and how you can go ahead and find one that will work in your laptop. It also helps to know the different kinds of batteries available and also some basic safety tips that go along with the proper handling of a laptop battery to avoid damage to your laptop and to yourself. Follow along and use this helpful primer on the basic information that you need to know when you start to consider purchasing a laptop battery. Your battery is one of the most important parts of your laptop because without a properly functioning battery your laptop basically becomes a small desktop computer because it cannot go anywhere without being plugged into a power supply. A good battery is important and there are many things about the laptop battery that people seem to forget or never know in the first place that are very important to the proper care and use of your laptop and your laptop battery. The first, and probably most important, rule about laptop batteries is you should never open your laptop battery for any reason. Your laptop battery is sealed so that it works properly and there are dangerous chemicals inside a laptop battery that can cause serious damage to your skin if you come in contact with them and very serious damage if those chemicals get ingested by anyone. So never open your laptop battery for any reason. You are more than able to remove the battery from your laptop if you have the need and it is very simple to do that. Just follow the battery removal instructions in your laptop user guide and remember to take it very slowly when you are removing your laptop battery. It should be very easy to remove your laptop battery and if you experience any resistance trying to remove the battery then something in your laptop could be damaged so take it to a repair shop.


Use a full charge cycle before recharging. All laptop batteries in our site are Li-Ion batteries, so, they do not have memory which you might find in NiCad batteries. However, each chemistry has a limited number of charge cycles, so use a full charge cycle before re-charging to maximize your battery usage. When charging your Laptop notebook battery for the first time your computer may indicate that charging is complete after just 10 or 15 minutes. Don't worry, this is normal with rechargeable batteries. Just simply remove the Laptop battery from the laptop and repeat the charging procedure.


Try To avoid over-charging, especially, do not let your laptop battery over discharge. It is normal for Laptop notebook battery to become warm when charge and use you battery. The battery exhaust much faster under the high temperature, you should avoid using your toshiba pa3366u-1brs battery in shady, cool place. Hit the battery, and other acts will also accelerate depletion of battery. So, pay attention to your battery as much as possible.


If you don't use your Laptop batteries for 1 month or longer, you should remove the battery from your notebook, make sure leave your battery power about 40%, stored in a shade, cool, dry place away from heat, metal objects and direct sunlight, but not in the refrigerator. It's objected strongly store your Laptop laptop battery for over three months without any using. A charged ACER laptop battery will eventually loses its charge if unused. It may therefore be necessary to recharge the battery after a storage period.

Laptop Battery Care And Maintenance Instructions

www.adapterlist.com specialize in laptop battery and laptop ac adapter. Give your laptop new life with a higher capacity battery. Each model was engineered for maximum run time so you won't miss those important shots. We are a full service laptop battery distributor offering wholesale prices to our customers. We are working hard to make your online shopping experience easy, fast, convenient and Safe. Please let us know what you think. We are always here to serve your needs and provide quality service. Our products range include replacement computer batteries for most major laptop brands, including Dell, Apple, Compaq/HP, IBM/Lenovo, Fujitsu, Gateway, Sony and Toshiba.


Usually new pcga-bp2nx battery comes in a discharged condition and it must be charged before use (refer to your computer manual for charging instructions). Upon initial use (or after a prolonged storage period) the Laptop laptop battery may require two to three charge/discharge cycles before achieving maximum capacity.


Use a full charge cycle before recharging. All laptop batteries in our site are Li-Ion batteries, so, they do not have memory which you might find in NiCad batteries. However, each chemistry has a limited number of charge cycles, so use a full charge cycle before re-charging to maximize your battery usage. When charging your Laptop notebook battery for the first time your computer may indicate that charging is complete after just 10 or 15 minutes. Don't worry, this is normal with rechargeable batteries. Just simply remove the Laptop battery from the laptop and repeat the charging procedure.


Try To avoid over-charging, especially, do not let your laptop battery over discharge. It is normal for Laptop notebook battery to become warm when charge and use you battery. The battery exhaust much faster under the high temperature, you should avoid using your pcga-bp505 in shady, cool place. Hit the battery, and other acts will also accelerate depletion of battery. So, pay attention to your battery as much as possible.


If you don't use your Laptop batteries for 1 month or longer, you should remove the battery from your notebook, make sure leave your battery power about 40%, stored in a shade, cool, dry place away from heat, metal objects and direct sunlight, but not in the refrigerator. It's objected strongly store your Laptop laptop battery for over three months without any using. A charged ACER laptop battery will eventually loses its charge if unused. It may therefore be necessary to recharge the battery after a storage period.

Non-profit environmental organizations of laptop battery

In March this year, Apple in the Greenpeace environmental rankings Electronics was ranked good, participate in as07b42 the selection process of companies, including Dell, Hewlett-Packard and Lenovo. The list will be well-known laptop batteries consumer electronics and IT companies ranked according to their environmental impact and recycling efforts, as well as energy consumption and products of chemical raw materials use.


Another non-profit environmental organizations SarahWestervel a spokesman for Basel ActionNetwork pointed out that Apple may be the first products to reduce the environmental impact of the PC manufacturer, but no matter how green they are, all the laptop battery is acer as07b51 also toxic. Circuit board containing a number of trace lead and other harmful toxins, such as cadmium batteries are also chemical substances harmful to health.

In any case, Dell and Apple have been aware of the need for efforts to reduce greenhouse gas emissions and laptop battery impact on acer as07b52 laptop battery the environment. Dell claimed that environmental protection can be used as a reduction of corporate and consumers an effective means of cost, Apple will also be defined as a way of life, environmental protection to promote its iPhone and Mac laptop products.

Do-It-Yourself to improve laptop battery cooling

laptop in the use of a period of time, cooling the mouth parts of easier access to the dust and filth, with the passage of time, the dust and dirt flooded CPU fan and heat sink between the gap. When the fan spinning, when the plug because of the dust will be particularly great voice, and heat sink lead dust clearance time duct blockage, so that convection can not be normal, so do not smooth the wind noise is the biggest factor in dell inspiron 9300 battery the laptop. Removed the primary CPU fan and heat sink, the removal of different methods of different laptop.



We can see the product manual attached, fans and heat sinks get down at this time fans will find a lot of dust between the fan, use hair dryer (with wind) surface dust, then use alcohol to clean the cotton pads carefully cleaning up each rotor blades and the center of the dirt. Similarly, the other end of hp dv9700 heat sink as a result of very fine pore, and can only use hair dryer blowing. All work is completed, by the same method installed fans and heat sinks, the boot, you will find that the noise has decreased laptop.



CPU fan clean up the dust, if the heat is still not ideal for a laptop with dell inspiron 9400 battery an external heat sink, for example, prices of about 50 cards laptop cooling, laptop cooling use PCMCIA card inserted into slot, and then USB Line access USB interface, when the cooling fan on the card can be rotating hair style in order to enhance air flow inside the laptop and laptops to solve the problem of fever.



Can also add a heat to the laptop chassis, the principle is set up in the laptop at the bottom of the high-speed fans, and heat the base material is usually a good thermal conductivity of the metal, and great air circulation through the metal heat sink for heat dissipation for the laptop cooling, the products in the accessories market is readily available, the price of 100 yuan, will use the laptop on a fixed base in the heat, heat the base will be able to access USB interface to the heat.

laptop keyboard maintaince

Since the keyboard is the most frequently used one of the components, although many manufacturers have to take into account its durability, especially in the structure was fully optimized, but the water droplets to wear stone, the problem a long time coming. Either not used a key or letter is not a grind. When users should pay attention to the following major points: the first is not to temper the keyboard. It seems to hp dv2200 us that the keyboard is the biggest killer of your own, many laptop users in the crash after the results of the work as a result of the loss of their own, are smashing the keyboard will not help a few gas exports. We remind you that the keyboard keys to do so will play a supportive role in the damage to the soft, there will be a long time the button press does not go up the issue of shells. The second point is that as far as possible not to eat the top of laptops, smoking or drinking, keep the keyboard clean.



In particular, too much liquid into the keyboard, is likely to make short-circuit, resulting in the loss of hardware. We hope that users can develop a good habit to eat or drink when away from the laptop, which will minimize the chance of problems, to achieve the purpose of protection of v3000 laptops. Secondly, we suggest that you can buy a laptop-specific soft keyboard, which a lot of soft surfaces above the key-bit, just to cover the keyboard on the laptop, can waterproof, dust-proof, but also anti - grinding, and the price is not expensive, generally able to buy the PC market. In addition, regular use of clean cloth to remove inter-key gap in the dust is also very necessary.



For those who have flooded the keyboard is not flexible or user, we'll teach you. First of all, the laptop to pull each key can be opened. For standard-sized keys, you use a fingernail to hp v6000 pull from top to bottom can be hard to pull the open, to be followed by a rubber pad, button shells do not like it up well. Shells for the button press is not up users, you can click this rubber hand pad, If you can not then you can use other keys used with the rubber pad in lieu of, or laptop to buy a second-hand market , the price is very cheap, at least you stand to get much cheaper maintenance.



Water users for the keyboard, you need to water it all to pull one of the keys to open, after careful examination, if it is determined that there is no leakage of liquid into the internal laptop, then the distilled water or tap water and so on, can be dry For drinks, such as Coca-Cola, which drinks water evaporation will leave a sticky stem of the sugar, then you will need to use low concentrations of alcohol for cleaning. It should be noted that, when rubbed in every corner, especially the parts of rubber. Well, that simple, how? You have begun to do it?

Some errors of laptop maintenance

Now, the laptop as the core of the mobile office has been an increasing number of users have. How to protect their beloved books, I believe that many of my friends are very concerned about the issue. Then you let me talk about the use of laptops when it should be noted, often can be easily overlooked some of the details. I believe that the books of their own must be showing your care, but do you know hp 12-cell dv2200 laptop battery you may inadvertently act in good faith, and ultimately lead to the inestimable serious consequences? Lost a long time to develop the scientific research or small, if the damage to a beloved book, that may be "worth" it!



Books in a particular forum, you can easily see that users will ask: "Who brothers know where you can buy in stores like the books in the prototype machine as sets of sets of body protection, please forward, be grateful! "Then the friends will be enthusiastic replies, said:" that is presented to buyers manufacturers, the market is very difficult to find, even if the find will be expensive, spend the money wrongly, not as the supermarket to buy a roll wrap envelope in the books cost-effective of the whole body, the effect is the same! "This has just bought a new trick in the book is the middle of the MM as a required course, been a long time! Will be put hp 12-cell dv6000 on books to protect the whole body kit is in order to avoid books by accident and scratch the scratch, this is not unreasonable. However, if the body does not completely close package tou a wind, do not reveal flaws, it may be too dangerous.



Presumably you will not be re-done using books back in the box, right? Fashion you will be based not only the choice of a stylish and practical bag! I do not know when the bag from the article to discuss a large number of books have emerged from the material, the price to the brand, for your analysis, so that you almost become a semi-expert! Oh, this will no doubt we are a good reference! Have a bag, such as what Earthquake, waterproof, moisture-proof, such as a series of problems can be ignored. This design is enough to hp 8-cell tx1000 laptop battery give you peace of mind of it! ?



Books for the convenience of us really fantastic! Can easily go mobile office: Mobile buildings, airports, subways, coffee shops ... ... but there is a problem here editor busy would like to ask you: to know the magnetic field around it? Never pay attention to? Worse, it is careless to say! But the enemy of the magnetic field books, even if the home office, you have to be books such as televisions, refrigerators, large appliances, such as maintaining sound, at least 13cm distance. Otherwise, you will find the implementation of the procedure is automatically shut down, playing out of the word is so garbled. In short, you will stop annoying tou will be a resumption of the books! Of course, this is the magnetic field in the cause!

The most efficient laptop battery

Scientific point of view "Flying House" is entirely possible
House fly in the real world to achieve it? Laptop battery on acer white aspire one a110l series laptop battery this reporter interviewed a "scientific world" editor-in-chief, Jiang Tang physics experts. He told reporters flying to the sky has been the dream of mankind, of course, has already been realized. In the animated "flying house" in the house on Carl balloons tied to the realization of dreams, indeed exciting, but to return to reality, of course, real life no one would move the house with balloons travel. However, from a scientific point of view, laptop batteries balloon flight is possible, and hot-air balloon airship is the use of air buoyancy of the fly to travel, it is necessary to carry such weight as the Carl family room or a difficult task.



Tang Jiang said that the general use helium balloons, of course, the most efficient laptop battery dell vostro 1500 is hydrogen, because it is lighter, more buoyant, but unsafe, according to the law of buoyancy calculus can easily pull out to a weight of 100,000 pounds house, laptop battery for vostro 1700 at least three feet in diameter of the needs of 105,854 balloons. Together with the balloon and the weight of the cables, the number of balloons is far more than this number. How to put such a large number of balloons and operation of a challenge. Therefore, this can only be achieved in film.

Some laptop sellers are concerns about quality issues

Although this cottage cheaper online, but the buyer and asus w1g not go for laptop batteries, as there are some concerns about quality issues, hand in the cottage to buy these online buyers of the very few Internet, many seller's sales record is zero.



Cottage in the sales of hundreds of laptop shops, laptop battery seller "zihu89" w1v the lowest price: 1,800 yuan. The owner said, this laptop is not brand identity, but buyers need to be affixed in accordance with any manufacturer's logo. As of last night, the product asus w1000 laptop battery has been viewed 12 times, but did not bid for a buyer.



Firms in these laptops, laptop battery seller "suzehui19831008" is the highest price asus w1000n battery: 4,500 yuan. Press conference after entering the shop discovered that the seller claimed to have 100 such firms with high Internet access this, but in the 30-day period has not yet sold one. Prior to the press in TaoBao see that a seller the price of 1,000 yuan in sales of asus w1000g laptop battery a cottage, in a month's time, 1 did not sell, then the seller disappeared in Taobao.

Can I take my Laptop battery apart

No. Never disassemble your laptop battery.compaq nx9005 battery is a sealed unit that contains dangerous chemicals. Breaking the seal to open it will cause the battery to not work and if you get the chemicals on yourself you will be causing harm to yourself.

Can I remove my Laptop battery from my Laptop computer?

Yes you can remove it but always follow the instructions in your user’s manual prior to removing the battery compaq nx9010 laptop battery and also be certain to follow the warnings regarding your battery that are found in the user’s manual and on the battery itself.

How can I tell if my battery needs to be replaced?

As your battery starts to wear down it will hold the charge less and less longer after each charge. Sometimes a battery will work fine one day and then suddenly lose its ability to charge the next. That is not unusual. But most batteries give you warnings such as noticing that a battery that used to work for 3 hours fully charged now only works for 2 hours.

I opened my laptop and it looks like my battery compaq nx9020 has broken open and is leaking everywhere. What do I do?

Do not touch anything in the laptop. Get the laptop into a protective plastic bag and contact a service center immediately. More than likely a leaky battery means it is going to be time for a new laptop but it is always a good idea to get a professional’s opinion first.

What kind of replacement battery for my Laptop computer should I buy?

It is not necessary to purchase a name brand battery for your laptop computer. If you own a laptop made by ABC Computers it is not necessary to pay the extra money to get a battery with the ABC Computers logo on it. Check on the internet for third party battery manufacturers and they will have a complete compatibility chart for you to reference. If you can match up your laptop with one of their part numbers then that battery is completely compatible with your laptop computer. The chances are very good that the third party battery manufacturer makes the batteries for ABC Computers anyways so you are not taking any risk getting a replacement battery this way.

Acer blue aspire one a150x series

According to the original plan, "discovery" will be No. 7 December in central Florida, Kennedy Space Center acer blue aspire one a150x series laptop battery laptop batteries launched, the implementation of a 12-day space mission - to continue the construction has been completed half of the International Space Station. 6, NASA officials said that if any problems since the launch has been postponed until December 17 or later on the 18th, then the final launch date may be set at 2007. In order to obtain additional buffer time, NASA also will launch laptop battery may advance the date to December 6. The space shuttle program director Wayne Hale (Wayne Hale) in the ventilation, said: " 'found' No. never experienced a laptop-year flight."



Since 2003, "Colombia" since the crash space, NASA will proceed with the development of procedures to resolve a acer blue aspire one a150x series laptop battery failure, but NASA management does not want to launch at the end of "discovery" is. In their view, January 1, 2007 laptop batteries bell sounded, the "discovery" is the face of the earth should be the coming of New Year, rather than drifting alone in space.



Hale said that the "discovery" of its date is not re-set the laptop to blue aspire one a150x series the laptop battery "first day" and to support the space shuttle land-based navigation system is set up to do. In contrast, December 31 - 2006 after the first 365 days, "discovered" the laptop will be No. 1 January as in 2006 the first 366 days.

Some disadvantage of staying at the laptop

Under normal circumstances, the eyes of dell inspiron 1525 laptop battery the lacrimal gland tear secretion laptop battery will, moist eyes. However, with eyes like a long time been too much concentration on the face of the laptop, the eyes will be reduced due to over-focus on the number of blinking. Blink of an eye in favor of the lacrimal gland secretion of tears, corneal surface in favor of dell inspiron 1526 battery the tear film evenly distributed, and maintain eye clean and moist surface. Blink less, less secretion of tears, the eye due to moisture will not appear dry, uncomfortable. If a long time in air-conditioned room, with low humidity, poor ventilation laptop batteries, it has accelerated the tear evaporation, which induced dry eye.



For some workers, the laptops have to dell m1210 face day in and day out operation, in the blink of an eye, when attention focused on the number of highly significantly reduced secretion of Battery fits tears also be reduced, together with the screen light radiation, usually by tears moisten the cornea has become dry state, there will be eye pain, foreign body sensation laptop battery. Eye drops and general often contain preservatives, antibiotics, not only can not change reduce the symptoms of tear secretion, such as long-term use of laptop battery will also cause some damage to the eyes.

"The 3G Internet laptops" coming soon

According to analysis, 3G network after the opening, with apple a1022 laptop battery the Internet, video telephony and other functions of the laptop battery is "on-line", and will become part of cell phone alternatives to become "quasi-mobile phone." Judging from the current situation, May 17, Harbin 3G will be WCDMA, CDMA2000, TD-SCDMA standard three comprehensive business, so, some operators have started to launch its own in laptop battery is "on-line", and to seize business opportunities.



According to related equipment providers that are customized by the operator of apple a1079 battery the laptop battery, "the Internet" in May is expected to before the landing, at present, there are more than 10 brands related to apple m9324 "The Internet" is in the final test. Found an interview with reporters, at present, Acer, Haier, etc. have been initiated in their respective laptop battery is "on-line the" 3G network module loaded, BenQ, Shenzhou is also loaded with brands such as 3G data card socket.