Friday, July 10, 2009

Some Information For ACER Laptop Battery

Some Information For ACER Laptop Battery

ACER Laptop Battery Articles & Tips
Upgrade my ACER Laptop Battery from Ni-MH to Li-ion
How can I maximize the performance of my ACER Laptop Battery?
What is the run time of Ibuynow's Laptop Battery?

ACER Laptop Battery Articles & Tips

Upgrade my ACER Laptop Battery from Ni-MH to Li-ion
Ni-Cd, Ni-MH and Li-ion ACER Laptop Battery are all fundamentally different from one another and cannot be substituted unless the laptop has been pre-configured from the manufacturer to accept more than one type of battery chemistry. Please refer to your manual to find out which rechargeable battery types the laptop device supports or use our ACER Battery Finder above to find all the compatible Laptop Battery for your device. It will automatically list all of the battery chemistries supported by your specific device. If your device does allow you to upgrade the battery from Ni-MH to Li-ion, you will typically get longer run times.

For example, if your laptop uses a NI-MH battery that is 9.6 Volts, 4000mAh and the new Li-ion laptop battery is 14.4 Volt, 3600mAh, then you will obtain longer run time with the Li-ion battery.

Example.

Li-ion: 14.4 Volts x 3.6 Amperes = 51.84 Watt Hours
Ni-MH: 9.6 Volts x 4 Amperes = 38.4 Watt Hours
The Li-ion is stronger and has longer run time.

Click here for information on calculating ACER Laptop Battery run time.

What is the run time of ibuynow's Laptop Battery?
ACER Laptop Battery have two main ratings on them: Volts and Amperes. Because size and weight of Laptop Battery is limited when compared to larger batteries such as car batteries, most companies show their ratings with Volts and Mill amperes. One thousand Mill amperes equals 1 Ampere. When buying a battery, select batteries with the most Mill amperes (or Ah). Batteries are also rated by Watt-Hours, perhaps the simplest rating of all. This is found by multiplying the Volts and the Amperes together. For example:

14.4 Volts, 4000mAh (Note: 4000mAh is equal to 4.0 Amperes).

14.4 x 4.0 = 57.60 Watt-Hours

Watt-Hours signifies the energy needed to power one watt for one hour. This ACER Laptop Battery can power 57.60 watts for one hour. If your laptop runs at 20.50 watts, as an example, this Laptop Battery could power your laptop for 2.8 hours.

Understanding your ACER Battery Needs
We strive to make you Laptop Battery purchases easy. Since we understand that finding the right batteries for your needs can be overwhelming and confusing at times we developed a Laptop Battery finder tool to help find the right size for the make and model of your equipment. We also offer educational articles and tips to help you conserve your batteries and understand common problems. By us providing education you are able to make the right purchasing decisions as well as provide proper care for all of your electronics.

If you are looking for the best brand new laptop batteries

If you are looking for the best brand new laptop batteries at the most preferred price, you have come to the right place. We provide the highest quality Acer battery BTP-ARJ1 for the lowest price with the highest level of service, all in a secure and convenient platform. Our product range include replacement computer batteries for most major laptop brands, including Dell, Apple, Compaq/HP, IBM/Lenovo, Fujitsu, Gateway, Sony and Toshiba.

We give you many reasons to shop with us, including:

Our Quality: We believe that our customers should receive the highest quality Acer BTP-ARJ1 battery at the lowest prices. We stand by and guarantee the quality of our laptop battery.

Our Price: At adapterlist.com, you always pay the lowest price. We make this sure by offering our Best Price Guarantee on all our Acer BTP-ARJ1 laptop battery.

Our Service: We have a dedicated team of customer service executives who are eager to help you save time and money by sharing their knowledge and expertise on batteries and related products.

Your Satisfaction: Your absolute satisfaction is our top objective. We stand by the quality of our battery and offer a 30-day money-back guarantee on all our products, no questions asked. Our products also carry a 12-month full repair or replacement warranty for any form of manufacturing defects.

What should you do to keep your Acer BTP-ARJ1 battery healthy?

1) Battery packs should be charged for 12 hours when you first get them.Acer BTP-ARJ1 battery completely discharged at the time of purchase, and need a full charge before their first use.

2) For daily use, charge the battery to full, then run it on battery power only until it is completely out if using Ni-Cd or Ni-MH Acer BTP-ARJ1 battery (to prevent the “memory effect”) or mostly out for Li-ion (to prevent overcharging).

3) Do not leave your battery inactive for extended periods of time. Even if you use AC power most of the time, use the Acer BTP-ARJ1 laptop battery periodically to keep it in good condition. Unplug your AC adapter when the computer is not in use to prevent overcharging

Tuesday, July 7, 2009

How to Charging the Li-ion Sony PCGA-BP2NX battery

Claims of fast charging a Li-ion battery in one hour or less usually results in lower charge levels. Such a charger simply eliminates stage two and goes directly into 'ready' once the voltage threshold is reached at the end of stage one. The charge level at this point is about 70%. The topping charge typically takes twice as long as the initial charge.
Depending on the charger and the self discharge of the Sony PCGA-BP2NX laptop battery, a topping charge may be implemented once every 500 hours or 20 days. Typically, the charge kicks in when the open terminal voltage drops to 4.05 volts per cell and turns off when it reaches 4.20V/cell.
No trickle charge is applied because the Li-ion laptop battery is unable to absorb overcharge. Trickle charge could cause plating of metallic lithium, a condition that makes the cell unstable. Instead, a brief topping charge is applied to compensate for the small amount of self-discharge the battery and its protective circuit consume.

Use Sony PCGA-BP2NX battery needing attention some matters :
1. Carefulness read narrate book of battery,use commendatory battery.
2. Research the electric appliance and the laptop battery contact elements is whether clean, when necessity is clean with the wet cloth mop, after dry loads according to the correct polar direction.
3.When non-adult custody, don??t let the child replace the battery, compact battery like AAA should place the place which the child cannot attain.
4.Don′t make new and old or different model battery put off.
5. Don′t try to make Sony PCGA-BP2NX battery rebirth use hot up, charge,or other way.
6. Don′t let battery short circuit.
7. Don′t hot up laptop battery or loss it in water.
8. Don′t strip battery.
9. Electro-adapter should cut switch after use.
10.Should take off Sony PCGA-BP2NX battery from adapter when battery long time no use .
11.Battery should stock in cool place,and dry.

Replacement & Original Laptop Batteries

We specialize in selling New Rechargerable Laptop Batteries For Acer,Asus,Compaq,Dell,HP,IBM,Sony,Toshiba.We have always been dedicated to offering the highest quality notebook batteries with favorable prices. We 100% secure guaranteed,brand new,1 year warranty,30 days money back, fast shipping.

In addition,all our products have passed strict quality assurance procedures to achieve international standards such as CE, UL Listed, and/or ISO9001/9002 certification.

HP Pavilion ZV5000 battery use manual

New hp pavilion zv5000 battery needs charging and discharging cycle first before the regular usage. Because battery from factory to the users' hands that exists the time differences, and the electrode materials will be its passivation for the battery of the longer time difference, which is why the purchase of new batteries need to be completely filled with charging and discharging cycle three times to eliminate electrode materials passivation, to activate hp pavilion zv5000 battery performance, to reach maximum capacity. Meanwhile, the laptop has the data transmission agreement end between battery and the computer, after the need of two or three times charged and discharged cycle, the percent of its real capacity can keep pace with the percent of content on the computer's screen. Cycle's steps: insert incomputer to discharge until the shutdown, and then recharge the hp zv5000 battery, charging time must be over 12 hours, to repeat the action of charging and discharging for three times.

When using the battery for hp pavilion zv5000, fever is a normal phenomenon, because in the process of the pavilion zv5000 battery pack charged and discharged, energy conversion will result in heat and at the same time the amount of heat will be transmitted to the battery. But if overheated (burning), stop using it immediately and ask for the professinonals to check.

Friday, July 3, 2009

Li-ion batteries are ideal for mobile electronics

This is one of the newest cell types available. It is also the lightest battery type currently available on a commercial basis and can provide more power than the other main cell types. There are no known problems of memory effect with this battery type and it is the easiest laptop battery type to care for. The downside of this laptop battery is that it has the highest engineering costs and therefore the price is usually considerably higher than other cell types.
Practical Laptop Battery Tips

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 laptop 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.

There are many different kinds of laptop batteries and there is more than one proper battery for your laptop computer. Many models of laptop computers have an optional battery that you can purchase that allows you more time on a charge. These are extremely convenient if you know that you will be going through long periods where you will be without the ability to recharge your laptop battery. These extra life batteries are also very convenient for long trips on planes or trains if you know you will need to get work done on those trips. Not every laptop can accommodate an extended life battery so be certain that your laptop has the ability to accommodate the extended life battery before you try to install it into your laptop. If your laptop does not accommodate extended life batteries then your other option is to carry a second fully charged battery with you for when your laptop starts to lose power. Many people do this and it is not uncommon at all. Some people get a little confused about charging their laptop battery so let me just answer a very common question by saying that yes you can charge your laptop battery while it is in your laptop. Anytime your laptop is plugged into its wall power source it is charging the battery. All you need to do to charge your laptop battery while you are working on your laptop is just plug in the wall power source. It does not take long for the average battery to charge and you don't have to stop working. Just another convenience of owning a laptop computer.

Thursday, July 2, 2009

Below is the basic information you need to know when shopping for a laptop battery

A quality laptop battery is one of the most important things you need to have to be able to use your laptop comfortably, especially if you often rely on the laptop's portability. If you don't have a good battery, you will have to charge the battery much more frequently, which will limit your mobility, or you will simply not be able to take the laptop with you when you travel. Even if your laptop has a good battery, it’s always safer to have another one just in case you need to replace the discharged main battery. Modern laptop batteries supply power lasting for up to five hours of work (depending on the laptop's capacity and the kinds of programs the user runs), but that may not be enough on long flights or when an electrical outlet is not available. Purchasing as replacement battery for your laptop would solve the problem.



When shopping for a laptop battery, you need to know the type or types of batteries that your laptop is compatible with. There are four types of laptop batteries: Ni-Cad, Ni-MH, Li-Ion, and Li-Poly. Ni-Cad is an outdated type of batteries, and major manufacturers currently don't produce batteries of this type. Ni-MH is newer and better, but the best and most advanced laptop batteries are Li-Ion and Li-Poly. They weigh less but store and supply more power than Ni-MH batteries. Some laptops equipped with Ni-MH batteries are compatible with a more advanced Li-Ion one. However, before you buy a new battery, please check your laptop’s specifications to find out which type or types of batteries will work on your laptop.



Laptop batteries come in different shapes and sizes, depending on a laptop model. To choose a battery, you need to know your laptop's manufacturer and model number. You can look up this information in your laptop's documentation; you can also find the model number and some other information inside your laptop’s battery compartment. (Before opening the battery compartment, please don't forget to turn your laptop off and unplug it!) Directly on the casing of your laptop battery, you may find its part number, which will also help you find a suitable replacement battery.



Finally, when shopping for a laptop battery, you will probably have a choice of one to three batteries that would fit your laptop. You should choose a battery with the most capacity (number of mAh specified for the battery).

What Kind Of Laptop Battery Should You Get

You are watching your television and a commercial comes on that claims that they have found the internet in the vast reaches of a mountain wasteland. It is a great advertising gimmick but it raises a very good question – how would you recharge your laptop battery way up in the mountains? As more people become reliant on their laptops for their every day existence the laptop battery takes front and center as one of the most important parts of the laptop computer. Many people run their laptop battery until it just cannot hold a charge anymore and then they look to replace it. Some people buy extra batteries and carry them around with them fully charged so that they can keep on computing wherever they are. Still others hail the advent of the laptop battery that increases battery time by a significant margin and eliminates the need to carry extra batteries around. Many people like the idea of using their laptop on and off all day without having to recharge their batteries until they settle in for the night. But there are a lot of things to consider with your laptop battery replacement and some of the most important things to consider are things you would never think of.

First of all many people spend more money than they need to on their replacement laptop battery because they buy name brand. There is a misconception that the only batteries that will work properly in laptops are the ones sold by the laptop manufacturer. The chances are very good that the laptop manufacturer only assembled that laptop and that they did not make the battery at all. They buy the batteries from third party battery manufacturers and then put their company name on the batteries which they wind up charging you extra for. Save yourself a lot of money and do not be afraid to purchase generic laptop batteries when you are looking for a laptop battery replacement. The chances are very good that the company that made the generic battery you bought also make the brand name batteries for the big name computer companies. In many cases it is the same battery.

Be careful when trying to put a battery with more charge time in your laptop. While it may sound like a great idea it may do damage to your laptop. Always check with the laptop manufacturer to see if your particular model can handle batteries with larger capacities and make sure that you get the model of battery that the manufacturer recommends. You should be able to find the generic equivalent and once again save yourself a lot of money. Always check with the manufacturer’s recommendations prior to adding any new power source to your laptop computer.
What You Need To Know About Laptop Batteries

Anyone that owns a laptop should make sure they are informed as to the ins and outs of Laptop computer batteries. For many people they get their laptop, put the battery in, and the continually charge it for as long as they use and own their laptop computer. But there are some basics everyone should know about their Laptop computer battery that will allow them to not only become more familiar with their battery but also understand the proper way to handle their battery and what to do when it comes time to replace their Laptop computer battery if it shows signs of failing.

There are some basic and not so basic questions that everyone should have an understanding of if they own a laptop computer. Laptops, also known as Laptop computers, require a power source to operate and when you are nowhere near a power outlet then that power is battery power. Here are some basics of the Laptop battery that everyone that owns a Laptop battery should be well aware of.

Can I take my Laptop battery apart?

No. Never disassemble your laptop battery. It 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 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 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.