Battery Maintenance

Cranking an engine with a hand crank to get it started went by the wayside when starters and lead acid batteries came into being. We use lead acid batteries in our cars, boats, lawn mowers, snow mobiles, and numerous other vehicles. Unfortunately we give little thought to battery maintenance. We just change the battery when it no longer works. We can prolong the life of batteries for as much as five years if we just take the time to do a little battery maintenance. I have a boat and lawn mower with batteries that are ten years old and still works fine. Performing battery maintenance will save you money and will contribute to protecting our environment from excessive hazardous waste.

A lead acid battery contains two essential ingredients to generate electricity; a sulfuric acid solution and lead plates. The lead acid battery is an electrical storage device that uses a reversible chemical reaction to store energy.

The lead plates and the electrolyte solution consisting of diluted sulphuric acid, converts electrical energy into potential chemical energy and back again. The electrolyte of lead acid batteries is hazardous to your health and may produce burns and other permanent damage if it comes in contact with your skin or eyes. In addition, most battery casing are made of plastic.

Batteries such as Hp F4098A battery, Hp F4809A battery, Compaq Presario 2500 battery, Compaq Presario NX9010 battery,
Compaq Presario NX9000 battery, Compaq Presario R3000 battery, Hp Pavilion DV1000 battery, Hp pavilion dv6000 battery, Hp Pavilion dv9000 battery, Hp Pavilion dv2000 battery, Hp CGR-B1870AE battery, Hp PB994A battery should be removed from vehicles during periods of inactivity and stored in a dry place that are above freezing. Never set a battery on a concrete floor for storage. Place it on a wood board or shelf. When disconnecting a battery, even a supposedly dead battery, observe the following safety tips.

1. Use safety goggles.

2. Wear long sleeves, and rubber gloves when refilling battery liquid.

3. Prevent electrical sparks by keeping tools away from the positive (+) terminal. The batterycable leading to the starter is usually the positive terminal

4. Clean deposits from the battery post and wiring.

5. Neutralize spilled electrolyte with a solution of baking soda.

To prevent sparks and a possible explosion, always disconnect the negative terminal first followed by the positive terminal. Lead acid batteries vent hydrogen gas which is very explosive. Any small spark will ignite the hydrogen gas.

Check the electrolyte in your battery by removing the cell caps and checking that the liquid is above the plates. Battery strength will be reduced if the liquid level drops below the plates and induce cell shorting ruining the battery. Always use distilled water in your battery if it's available. Tap water contains minerals that will decrease your battery life. Most car batteries are sealed batteries that do not permit adding water. If you have a choice when purchasing a battery, do not purchase a sealed battery.

Servicing Battery

Prior to installing your battery ensures that it is fully charged. Simply checking the voltage will not necessarily indicate that the battery is fully charged. Measuring the specific gravity of the electrolyte with a hydrometer is the only accurate way to determine if a battery is fully charged. If you do not have a hydrometer or a battery charger take the battery to a service center for recharging. It takes approximately 24 hours to fully charge a car or boat lead acid battery.

If you live in a desert region or dry climate check your battery water level periodically. Remove any corrosion from the battery terminals with water. If there is electrolyte spillage around the battery container remove the battery and clean it with a baking soda solution to neutralize the acid.

Performing routine battery maintenance will save you money and reduce the high consumption of batteries that require recycling.

the laptop battery reveal secret

Here will reveal secret of the laptop battery for you. To be honest, I am really curious of my dell battery. What is inside look like of the laptop battery? As it’s not cheap, I think there are some special components inside the dell battery.Several days ago, I went to an expert for answer. And he reveals the secret of the dell battery. And what he said is really to my surprise.

First to note is that, laptop batteries such as dell Inspiron 500m battery, dell Inspiron 510m battery, dell Inspiron 600m battery, dell Latitude D500 battery, dell Latitude D505 battery, dell Latitude D510 battery, dell Latitude D520 battery, dell Latitude D600 battery, dell Latitude D610 battery, dell 312-0068 battery, dell 6Y270 battery, dell 1X793 battery and dell C1295 battery have no difference from the ordinary rechargeable batteries. If not, the difference is the appearance which is shaped by the manufacturers. For example a nominal 12.5V, 4000MAh laptop batteries, in general, it is composed of: starting with three single voltage of 4.2V, 2000MAh batteries in series to achieve the standard said the 12.5V voltage, then a re-composition of the same parallel circuit the battery cells, to enhance the overall capacity of the battery to 4000MAh, this battery is generally referred to 6CELL battery pack.

It sounds very simple composed. That is to say, the laptop battery can be replaced by my hand. Industrial Lithium batteries are very rare, different in shape and difficult to replace, the replacement of a high technical threshold keeps us to replace the battery by ourselves. If you are a master, then you just pass the original battery connection method to re-connect and form complete parameters, and then you have the same battery pack. This product is very rare on the market in retail.

This factor led to considerable profits for the manufacturers to replace the battery. There have been many on the market today on behalf of the customer’s business replacement notebook lithium batteries, which is to cater to the tastes of consumers. Now are you still have curiosity of the laptop battery under the black and solid body? To be honest, I lost interest in the laptop battery as it’s not so mysteristic as I expected.

Applications of Battery

Small and compact are these electrical powerhouses that make our day-to-day life so easy and manageable. It is environmentally safer to use the rechargeable batteries, as you reduce the toxic waste that occurs when you throw out the used batteries. It is important that you dispose of the discharged batteries in the correct and instructed manner.

Let's discuss some of the uses of batteries

Today VRLA (valve regulated lead acid) batteries such as dell Inspiron E1705 battery, dell Inspiron 6000 battery, dell Latitude CPX battery, dell 75UYF battery, dell 6Y270 battery, dell RC107 battery, dell Latitude D620 battery, dell Latitude D820 battery, dell Latitude D830 battery, dell Inspiron 6400 battery, dell Inspiron E1505 battery, dell GD761 battery are being substituted in a number of applications because of their well regulated charging, avoidance of leakage of the electrolytes and are also used where the traditional flooded batteries cannot be used.

VRLA batteries are suited for the following applications:

Deep Discharge, Deep Cycle Applications:

• Sailboats

• Electronics

• Marine trolling

• Golf carts

• Portable powers

• Floor scrubbers

• Wheelchairs

• Personnel carriers

• Marine and RV house power

• Commercial deep cycle applications

Emergency Backup and Standby Applications:

• Solar power

• Village power

• UPS (Uninterrupted Power Systems)

• Computer backup

• Emergency lighting

• Telephone switching

• Cable

Dell Have The Most Reliable Batteries

Fortunately, Dell batteries are known for their consistency and reliability. This is fortunate, as these products can be decently expensive, sometimes costing more than other off-name batteries. Because of their price, many Dell users consider using other compatible, less expensive options that are offered by other companies. However, there are a few possible problems with using non-Dell products in Dell laptops.

The first problem is that Dell does not offer a warranty or guarantee that other batteries will work in their laptops. When purchasing a Dell battery, consumers are given a one-year warranty. If the product were to stop working during this year, Dell would supply the customer with a new one. This protects customers from wasting money on lower quality products that will quickly lose their strength and become useless.

The next problem is that Dell also does not guarantee that using other batteries in one of their laptops will not damage the product. If a laptop suffers damages due to a non-Dell brand product, this damage will not necessarily be covered by a warranty that a customer may have. Therefore, choosing a Dell product to power a Dell laptop, is the safest and most reliable option.

Factors that Affect the Reliability of Dell Batteries:

Dell has stated that their batteries should work optimally for around 18 to 24 months. After this time period, it may begin to lose some of it's power and require more frequent charging. While this may be inconvenient, this is a characteristic off all batteries such as dell Latitude D610 battery, dell 312-0068 battery, dell 6Y270 battery, dell 1X793 battery, dell C1295 battery, dell Inspiron 1100 battery, dell Inspiron 5100 battery, dell 6T473 battery, dell Inspiron 630m battery, dell Inspiron 640m battery, dell Y9943 battery and dell RC107 battery, not just those manufactured by Dell. The life of Dell batteries is actually better than those produced by many other manufactures.

However, while all Dell batteries are reliable, some are stronger and will remain powered for longer. The life of a Dell battery usually ranges from three to seven hours when fully charged. This largely depends on it's strength, which is measured by it's Watt hours, or Whr. The more Watt hours a battery has, the longer it will hold a charge. Therefore, an 85 Whr product, will run approximately 34% longer than a 56 Whr product. Customers may choose a product according to their budget and the battery life that will best fit their needs.

The strength of a Dell battery also depends on what the laptop is used for. If a laptop is primarily used to browse the internet, check e-mail, and finish school or business projects, it will stay powered longer than one that is used to watch movies or play interactive games. A laptop's life can also be affected by a it's settings. Laptop users are able to choose settings that either allow for optimal performance or longer life, depending on their needs.

Dell Laptop batteries have a consistent reputation for being both reliable and durable. Their long usage life allows users to use their laptops while on the go, either for work or entertainment. This, along with the quality of their laptops, is what makes Dell such a popular and successful laptop provider.

Digital Camera Battery Maintenance

Do you know how to maintain digital camera battery, so as to prolong the battery life? Do you know how to save power when you think your digital camera an electricity-guzzler? This article will answer your questions.

1. How to Charge Camera Battery?

(1) Please read manual carefully! Different batteries have their different features, for example, some Ni-MH battery should be charged fully for about 14 hours before first use, whilst 6 hours is favorable for Li-ion battery. Hence, charging the battery according to standard time and procedures in manual is very important, especially for a green hand. Many useful instructions will tell you how to use digital camera battery safely and correctly, and how to avoid incorrect operations may harm to your battery.

(2) Charge the battery timely when indicates low-power. Don't use camera continuously until power off.

2. How to Store Sony Digital Camera Battery such as sony NP-F550 battery, sony NP-FR1 battery, sony NP-FM50 battery, sony NP-FM51 battery, sony NP-F10 battery, sony NP-FE1 battery, sony DSC-T7 battery?

(1) Please remove the battery from the camera in time if you won't use digital camera for a long time and keep it in a regular place.

(2) Keep the battery clean and dry with soft cloth. Stay the connectors of battery away from corrosive chemical liquid and metal objects, such as key, necklace and metal buckle in your handbag or belt, because the metal things will cause short circuit.

(3) Keep the battery with electricity, because battery has the characteristic of the self-discharging. When the power in battery is not enough, overdischarging will affect the battery life-span. Using the battery once or twice every month, which is favorable to the maintenance of battery.

3. How to Use Camera Battery?

Don't mix the new and old batteries together and don't mix batteries with different types, which will shorten the battery life.

How to save power of digital Camera battery?

The best way to save power of digital Camera battery is to avoid unnecessary functions and actions, which may drain battery power, such as flashlight, focusing and continuous shooting. Here is some advice for you.

1. Don't use electricity-guzzling flashlight in the daytime, if you are not a photographer or not critical on taking photos. I think the light in the daytime is bright enough for taking photos.

2. Reduce avoidable focusing is a good way of saving power. Regulate the shooting distance by walking forward or backward to replace automatic zoom function.

3. Don't always stop to check the lighting and exposure of each photo in playback mode after shooting every photo, which will drain battery power.

4. Don't press shutter key half way down if you won't take any photos. The action of "pressing" will wake up other related components to get ready for shooting.

5. Use regular viewfinder instead of LCD viewfinder when you compose and view photos. Many cameras usually have a regular and an LCD viewfinder. Shutting down the LCD one is power-saving.

6. Use less continuous shooting and video recording. the dynamic photos or videos are saved via built-in cache, which is power-consuming too. Besides, if you want to shoot a moving object, just wait at the point when the object gets close to the point instead of following the moving object all the way.

why battery last shorter and shorter

Have you ever found your laptop battery last shorter and shorter? Have you been concerned about the dell YD626 battery and dell 312-0393 battery as it’s original battery of your laptop accessory? The answer is pretty sure. Every laptop

user wish they have a perfect battery which can keep longer and cheaper. And I am one of those who are really caring about the laptop battery’s life span. And many friends are always complained about the laptop battery.

Take this dell Latitude D820 battery for example, it has used for half a year. But its owner found that it’s hard to keep it for two hours as it’s said at the very beginning. So what’s the matter？Most people take it for granted that all the battery has the same situation. But have you ever quested why it has reduced the performance of the laptop? Here will show you more information about this phenomenon.

In general, battery, as a consumable material, has self-discharge electronically properties that is difficult to overcome. During the using and storing, laptop battery constantly engaged in the internal electronical reaction. And dell Latitude D820 battery capacity will gradually decrease. At the same time, the positive and the negative of the laptop will continue to fall off, get aged as well as the dendrites grows. As a result, the laptop battery’s capacity reduced. Meanwhile, its performance decreased after a period of time.

I used to dissected the dell battery such as dell 312-0386 battery, dell PC764 battery, dell TD175 battery, dell Latitude D830 battery, dell MM165 battery and found that some white external corrosion flow outside. This is because the positive and the negative active material ration formula are unreasonable in the event of the electrochemical redox reaction. Then, this condensation will be greatly reduced battery performance. And the capacity decreased significantly reduces charge and discharge cycle life of the battery.

Most laptop battery cells are constituted of a battery pack as this dell Latitude D620 battery, it’s made of six batteries. The six batteries are connected by a few of charge and discharge detection circuit protection. When our laptop battery has strong dendrite, we can change the battery cell to repair its life time. It’s really simple for the experts. Personally speaking, it should be done under the professional officers. Otherwise, you will ruin your laptop battery. This is not kidding if you want a good laptop battery.

NI-MH battery and Li-ion battery

Rechargeable batteries have got a great progress in these few years, and now the Li-ion rechargeable battery is the most popular one. The Ni-MH batteries are most popular for its safety and no memory effects and are used in a great quantity years ago.

Let's compare Li-ion batteries to Ni-MH batteries and see what's made people choose Li-ion batteries instead of Ni-MH ones. First, take these 2 batteries below for example:

Name KODAK KLIC-8000 Battery NIKON EN-4 Battery Battery type LI-ION, Rechargeable Ni-MH, Rechargeable Dimension 52x28.7x14.5 mm 121.95 x 61.40 x 39.15 mm Net Weight 42.5g 236g Capacity 1600mAh 2200mAh

We can see clearly that, the volume and net weight of Ni-MH Nikon EN-4 battery are more than 4 times of the Li-ion Klic-8000 battery but the capacity of en-4 is only about 1.5 times of Klic-8000 battery.

All of these data can show that, Li-ion battery is much higher capacity comparing to the other batteries with the same volume. We can see that, all the mini size mobiles, cameras, laptops are all using Li-ion batteries. For the mini products require a smaller battery, and for the other batteries it will be won't offer enough power for the products' normal using.

As the Canon EOS 350D Camera is a mini one in the same kinds of cameras, and this camera choose NB-2LH battery for its power, though the capacity of this battery is only 1450mAh, but none of other type of batteries can fit its require of both mini volume and higher capacity.

Let's see another side of these two types of batteries. Ni-MH battery is much safer than the Li-ion ones. For so many years, there are no bombing events and recall events of NI-MH Digital Camera Battery such as Canon Digital Camera Battery, canon NB-1L battery, canon NB-2L battery, canon BP-511 battery, canon NB-5L battery, canon NB-4L battery, canon NB-5H battery but so many of Li-ion batteries such as Apple A1175 Battery, Apple PowerBook G4 Battery, Hp F4098A battery, dell Inspiron E1505 battery. APPLE Laptop batteries bombed and recalling, DELL laptop battery recalling, HP... and so on, all of these show the unstable factors of the Li-ion batteries.

The most different for the reason is that, the Li-ion battery is much more sensitive of temperature comparing to the NI-MH ones. And the electrochemical materials are easier being pollution by the metal ions impurities.

Charge and discharge: Over charge and over discharge can take irreversible hurt to both the Li-ion battery and Ni-MH battery. Both of these tow batteries are with quite little memory effects which almost can be ignored. So you needn't to do deep charge and discharge for these type of batteries frequently, please avoid over charge and over discharge, for laptop, an over discharged battery maybe make the laptop can't start though you have change the battery to a good one.

Buy the best dell laptop and batteries

Dell laptops are part of the most well known laptops that are on the market, because they intertwine quality and performance in one single system. This is why, below is a list of places where to buy Dell laptop computers, out of which you can choose one to look up and see the prices, the offers and discounts they offer, but where you can also build your own system from scratch.

First is itsbattery.com, where you can find most of the Dell laptop computers that exist. Let’s take for instance the Dell Studio 15, which is a great laptop. At itsbattery.com, this laptop costs around $579 and very inexpensive for such a great laptop. Moreover, at itsbattery.com you can also choose the color you would like for your laptop – you can choose from Midnight Blue, Ruby Red, Promise Pink, Plum Purple, Spring Green and Midnight Blue with Edge-to-Edge display. Aside of the Midnight Blue, the rest cost some extra $40 or $50 (the Midnight Blue with Edge-to-Edge display). Also at itsbattery.com you get all kinds of discounts for different things like software or even accessories like batteries (such as dell Latitude D800 battery, dell Inspiron 8500 battery, dell 8N544 battery, dell Inspiron 8600 battery, Dell Precision M60 battery, dell Inspiron 6400 battery, dell Inspiron E1505 battery, dell Inspiron 1501 battery, dell GD761 battery, dell KD476 battery, dell TD347 battery) and cases for your laptop. All in all, this is a great online store where you can find anything you need at reasonable prices.

Next shop is at laptops-battery-online.com. Here, the Dell Studio 15 that at laptops-battery-online.com was $579 is $903. Also, if at itsbattery.com the Midnight Blue is the color with which the laptops comes, at bizrate.com you get the laptop in Black Chainlink and you’ll have to pay $40 for the other colors. Here too you can get some discounts at different features, but the overall prices are much higher than at itsbattery.com.

Another place where to buy Dell laptop computers is at techbargains.com. Here, the Dell Studio 15 above-mentioned has a price of $635. But unlike the other shops, the colors for the laptop are less. Still, the price is pretty good, though is a bit higher than the one at itsbattery.com. At eBay.com, however, you can bid on the laptop and the price starts from $449.99 for the Studio 15, so can make a good deal out of the bargain. Here you can also buy accessories for your Dell laptop for small prices – you can also choose between new and refurbished or used laptops, and this is also a great thing in a shop.

As you can see above, in matter of places where you can find Dell laptops, the itsbattery.com remains one of the best places, because the prices are cheap and you can also get all sorts of offers, discounts and such things. You should also take advantage of the fact that you can build your own system from scratch and choose the pieces that you like best but also that are not so pricy, if you have to stay in the limits of a budget. All in all, Dell laptops can be found in any shop that is specific to the IT department, but as you can see above, at itsbattery.com you get the best quality at small prices.

How To Save Battery Power

Laptops tend to lose their fascination quickly when you need frequently to look for the nearest power plug to charge up. We all want our laptop battery to last as much as possible. How do you keep your battery energy as long as possible? The answer at this question is what the laptop users are looking for the most. For start we'll try to expose you some elementary things that you should know about the laptop battery: 1). there are different types of batteries: universal, rechargeable, external; 2). there are different chemical substances used in batteries: Lithium Ion, NiCad, Ni Mh.

How do you keep your energy much time as possible? Here are some tips&tricks that might help you:

- Use the original charger;

- You must make your hard drive as efficient as possible. For that you need to defrag your hard constantly. But be careful, don't do that while your battery is on;

- Charge the battery after is automatically powers off, the full charge the battery;

- It is important in saving some extra Asus Laptop Battery power such as Asus A42-A3 Battery to dim as much as you can your laptop screen;

- When you don't use the USB devices, even your mouse, remove them. It will help you to save your battery power also;

- If you want your battery to last more, you must clean your battery's metal contacts, monthly. You can use for that a moistened alcohol duster. If you do that the power from your battery such as Compaq EVO N620C Battery, Compaq Armada M700 Battery, IBM ThinkPad X60 Battery, IBM ThinkPad T40 Battery, Fujitsu FPCBP68 Battery, Toshiba Satellite 2100 Battery, Sony PCGA-BP2S battery, Sony PCGA-BP71 battery, Hp pavilion dv6000 battery, Hp F4809A battery, Hp HSTNN-UB02 battery, dell Inspiron 6400 battery, dell Inspiron 6000 battery will be transferred efficiently;

- If you use your laptop as a desktop PC, remove the battery. At least, don't let it in for long time. Remove the battery, not before you make sure that it is charged half from its capacity and store it in a safe place (normal room temperature). But pay attention, you must reinstall your every month and use your laptop till full discharge. Why you need to do that? Because if you let your battery in the laptop while you are using an electrical plug for a long period of time, this will keep the battery in permanently charging state and that diminish the life of the battery;

- Rather use hibernate mode than the standby mode, even if in standby mode you save some of your battery power and also you can continue the work on your laptop from where you left it. But the most useful way for you to save your battery power is the hibernating mode. The advantage of this mode is that your laptop is shut down and the your laptop state is saved;

- Another way to save your battery power is using a lower graphics. If you want to do that, you have to change the screen resolution.

HP Notebooks vs Dell Notebooks

HP and DELL are two of the most appreciated and used laptop lines,each with its own fans,pros and cons.Some may even say that there is a certain rivalry between the two names,but in the end this competition only leads to better products which satisfy different needs and expectations from different categories of buyers and this is only for the benefit of the public,who may choose from a large range of laptops.DELL vs HP laptops is a controversy that leads to some conclusions which may help someone choose his laptop according to his own needs.

Comparing some of the products, both of DELL as well as of HP,one may notice,after using and analyzing them,that there are a few characteristics which stand out as a general feature for each one of the lines.DELL laptops and computers, in general, are very solid and resistant.The frame is very well and strongly built,to endure any accidents.This may be considered by some an advantage and by others a disadvantage,as it may turn that because of this solid package,the laptop is harder to handle or manipulate and less flexible than the HP notebook.It depends on the person who uses the laptop,whether they like a more solid appearance or a more refined,sophisticated look. HP offers.As far as the keyboard is concerned,HP has more flexible keys.In terms of mousepad,DELL has bigger buttons but HP laptops seem to move and respond in a shorter period of time.

The HP drivers seem not to create problems in time,even if they may be a little bit harder to get,while the DELL drivers have been heard of having some difficulties.The batteries such as dell Inspiron 6400 battery, dell Inspiron E1505 battery, dell Inspiron 1501 battery, dell GD761 battery, dell KD476 battery, dell TD347 battery, dell Inspiron 1000 battery, dell Inspiron 2200 battery, dell 312-0292 battery, dell INSPIRON 2600 battery, dell INSPIRON 2650 battery, dell 1G222 battery and dell BAT3151L8 battery last similarly,but one may see that sometimes DELL batteries fail out.The screen of HP laptops is also superior to that of DELL,having brighter colors and better luminosity or graphics.In conclusion,if you want a solid laptop which you can take with you wherever you want without having to worry that it may be damaged,you should choose a DELL.However,if you are a pretentious person,who cares a lot about how you look,you have to choose the HP,which combines both performance and looks with elegance and prestige.

Another problem, related to the DELL vs HP laptops controversy,is concerning the poor public relations that DELL seems to have and which led to the discontent of the general public.One wonders if does really HP make better laptops or is it just about a better customer service which made HP take a general advantage in front of his competitor?Whatever the answer to this question may be,the fact remains that DELL and HP have more than half of the USA market and the number of the laptops that are sold to the public is continually growing,so that the number of laptops is larger than the number of desktops that are sold annually.Both DELL and HP have influenced the computer market of the last years mainly because they offer from low budget laptops to a high end gaming device.So when you choose a laptop,either from DELL or HP it depends on the preference,as they both have a large number of products that are not so different as one may think.

New Acer IT Product Division

New Acer IT Product Division

Acer's plans in 2010 aimed, seemingly, and marketing of future operating system from Google. Thus, somewhere in July-September, is rumored that there will be a mini laptop from Acer equipped with Chrome. Jim Wong, president of Acer IT products division, which is the announced intention of being the first company that delivers mini laptops with the operating system Chrome. Moreover, after release of the first gadget, Chrome will find at least 10% of mini-laptops of Acer products - are 1 million of the 12-15 million of netbooks that Acer plans to sell this year . After those from Acer, came among those from Samsung to announce a future mini laptop that is based on operating system Google Chrome.

Phil Newton, head of Samsung IT Australia, who was confirmed future mini laptop, in a not so distant future. He was the one who then offered few details about the laptop. It seems that the mini laptop will have a Korean manufacturer of the 10.1 inch display, 2 GB RAM, storage space and at least 64 GB 3G and WiFi connections. The battery such as Acer BTP-APJ1 Battery, Acer BTP-AQJ1 Battery, Acer BTP-ARJ1 Battery, Acer BATCL32 battery, Acer BATCL32L battery, Acer Aspire 2000 battery, Acer Aspire 2016 battery, Acer Aspire 2200 battery and Acer BATBL50L6 battery could reach a range of about 12 o'clock, which sounds promising. Although not confirmed, mini laptop with Chrome operating system from Samsung will most likely Qualcomm Snapdragon processor at 1.5 GHz or an Intel Atom Pineview. In terms of design, netbok site will resemble the current Nokia N210.

Google Chrome OS is an open source operating system created by Google that works exclusively with web applications. It was announced on July 7, 2009, but will be available until the middle of 2010. It's based on Linux and is addressed to those users who are primarily interested in browsing, because it is based only on two applications: a browser with a built-in media player. It is therefore especially designed for mini laptops. In terms of design, will resemble the current Google Chrome browser.

Kept secret from curious eyes, it seems that Google's new OS escaped the Internet and public mashable.com screenshot few sites (via video camera) with the new Chrome Google's OS. Google has rethought the concept of OS, such as new Chrome OS is a open source operating system, which does not require too many resources and is clearly addressed to holders of netbooks. Order new Google product will be made available to developers in the coming months, and the first notebooks with Chrome on board will arrive on the market in the second half of 2010.

The main purpose of this OS is to be extremely user-friendly, very safe and allow the user to enter the website just a few seconds of start up. Google Chrome OS will run on both x86 faces, and on the ARM and Google currently working with several OEMs to launch new notebooks with embedded software.

Software architecture is simple and Chrome runs using a new system of windows, back with a Linux kernel. For developers of applications, the web is the platform itself, so that software created by them will be web based and written using the most popular web technologies. Obviously, these applications will run and on Windows, Mac and Linux. Note that the OS Android and Chrome are 2 separate products and it is interesting to think that some people will have to choose between the 2, Android behaving quite OK and the netbooks.

Dell Inspiron 1520 Review

The U.S. Dell, as some of its competitors, started boosting the attractiveness of its machines with the public appearance of colorful patterns. He also took the opportunity to simplify the nomenclature of its range, now collectively known as Inspiron.

In terms of laptops, the Inspiron line now consists of four models: two 15-inch, two 17 inch, each of the two diagonals being declined configuration Intel and AMD configuration. As usual with Dell, the entry price is very low, but it is often necessary to salt adding some components for which is estimated to need ... or envy!

Introduction

It is an Inspiron 1520, 15-inch model with an Intel and mounted on the recent platform 965 of depth, which we are today. Among the eight colors offered by Dell on this product line is the green that has been allocated. A rather bright color, which breaks with the gray used on previous generations of Inspiron.

Of course, everyone does not turn into a green model, but this color has appeared rather successful, as the other colors of the range. Dell has tried to give his machines colorful taking care that the whole does not become garish. The tastes and colors are what they are but on the whole, the goal we felt for these filled Inspiron summer collection 2007.

A slightly rubbery coating, which evokes the feel of the gum, covers the top cover. Going against the current of the current trend is that laptops are covered with lacquered varnish, the material appear to be fairly mild, but has the slight disadvantage of an early goal through contact with other objects. The black and gray tracks produced by these frictions disappear fortunately without difficulty.

The center of the cap is adorned with the traditional logo Dell, in a circle, gray, pretty much like that found on a machine like the Inspiron 6400. The analogy with 6400 is not trivial, since our Inspiron 1520 is based on a chassis that is reminiscent of the slightly older model. Relatively massive, 1520 has slightly receding lines at the edges expected to confer a certain compactness such as dell Latitude X300 battery, dell W0465 battery, dell Inspiron 2000 battery, dell Latitude LS battery, dell 2834T battery, dell 4834T battery, dell Inspiron 1520 battery, dell Inspiron 1521 battery, Dell Inspiron 1720 battery, dell Inspiron 1525 battery and dell Inspiron 1526 battery.

Opening the hood is done through a horizontal trigger, coupled with relatively flexible hinge, to open the laptop easily with one hand. The screen swivels around 180 degrees. Interior uniformly gray screen in 1520 reveals a matte 15.4-inch 1280 x 800 topped with a webcam and a microphone. The brightness and colors seem perhaps a little less bright compared to qu'affichent a glossy screen, but choosing Dell allows for example to use the machine outdoors in decent conditions.

The front has a series of dedicated shortcut keys to the volume or the management of the current playlist. Not necessarily obvious to catch the flat finger buttons are low enough on the edge of the machine to avoid the risk of fire accidentally while typing or manipulating the touchpad. An additional button, located next to the main switch, will start the multimedia suite Dell Media Direct, incidentally, will not replace a real media center ...

On these new Inspiron touchpad is smooth and responsive, although the accuracy could probably be higher. The two clicks, left and right, require only slight pressure, but deep enough so that one avoids, in most cases, the inadvertent click. As is de rigueur today, there are two lifts, vertical and horizontal, on the touchpad, whose height is perhaps not enough that the models used more extensively.

Acer Aspire 1410 Reviewed

The collaboration between Acer and Vodafone, was born on Acer Aspire 1410, a new 11.6-inch laptop that will enrich the consumer products company known mesh Taiwan. This model is currently available at all points and Vodafone Online.

Dual role for the new Aspire 1410, designed by Acer and distributed by Vodafone that combines several proposals for internet browsing. Although this model represents an ideal tool for multimedia and entertainment typical of a consumer device, the version with modem Vodafone ADSL and HSDPA Aspire 1410 makes it an attractive tool for professionals with a VAT eligible for special discounts.

Based on Microsoft Windows 7 operating system, now almost obligatory choice for this class of devices, the new jewel of the house Acer becomes a device for everyday productivity compact, lightweight and well designed and cared for in every respect. A thickness of only 25 mm and weighs about 1.4 kilograms are the credentials that carry this mobile system as a means of easily transportable and easy to use.

You can tell immediately. Acer Aspire 1410, available in two colors black and white lacquer, a device is highly related to connectivity and collaboration with Vodafone is an obvious example. In addition to a Bluetooth module for data transfer within walking distance to and from compatible devices and Wi-Fi is essential for connecting to wireless networks, not missing a valuable integrated HSPA modem for those who want to be connected anytime, anywhere.

The main access to social networking or using instant messaging software are just some examples of how Aspire 1410 can be a valuable assistant to stay in touch with everyone. Just insert your sim card data into the modem and click the connection icon to access the network. A 160 GB hard drive provides enough storage space to store their favorite content and keeping it with them, in total autonomy. 2 GB of RAM is the maximum budget that the new Aspire is offering to meet needs.

In addition, a comfortable full size keyboard allows typing comfortable even during long work sessions and is accompanied by a touchpad with support capabilities multigesture. The integrated Acer Aspire 1410 Battery such as Acer BTP-73E1 Battery, Acer BATCL50L Battery, Acer TravelMate 290 Battery, Acer TravelMate 4000 Battery, Acer TravelMate 2300 Battery, Acer Aspire 1680 Battery, Acer TravelMate 4500 Battery, Acer LCBTP03003 Battery and Acer Aspire 1300 Batteryhelps to increase the versatility of this notebook pushing life up to six hours. The processor is an Intel Celeron 743 (1MB L2 cache, 1.30 GHz, 800 MHz FSB, 10 W) while the graphics controller is an Intel GMA 4500MHD and controls the LED backlit 11.6 inch display and 1366 x 768 pixels (WXGA) and brightness of 200 nits.

Whatever the final configuration chosen, this model provides a practical video output ( HDMI and VGA), three USB 2.0, multiformat card reader, network adapter port, headphone and microphone input.

Even individuals can benefit from the version with integrated modem the Acer Aspire 1410. Deals with "all inclusive" and Internet facilities, which provide a contribution of 50 $ a month to have 500 MB per day or 40 $ if you consider sufficient 150 hours per month. Acer Aspire 1410 is available at a price of 700 $ in all Vodafone outlets.

Universal Notebook Battery

Universal Notebook Battery is available in two models: the 65Wh ($149.99 direct), which supplies up to 6 hours of power, and the 80Wh ($199.99 direct), which maxes out at eight. A bit safer than their Lithium-ion ancestors, these Lithium-polymer batteries weigh in at two pounds and feature extras like multiple output voltages and LEDs that show you how much juice you've got left. Like Battery-Biz, APC also offers its own online tool to help users determine which battery pack will meet their needs.

battery company Director of its consumer network division, Ron Catanzaro, couldn't guarantee that its battery packs wouldn't contain Sony cells. But so-called "Japanese" cells (made by Japanese companies like Sanyo, Sony, and others) have typically been considered the most reliable, which is why companies like Dell and APC do their shopping there.

battery company also sells nickel-metal-hydride (NiMH) batteries such as Dell HP297 battery, dell GW240 battery, dell RN873 battery, dell XR693 battery, dell 0XR693 battery, dell 312-0625 battery, Dell Latitude X200 battery, Dell 8U443 battery, Dell Latitude X200 battery and Dell 312-0058 battery, which are typically designed for older laptops, and not the Dell models that were affected.

Valence Technology N-Charge Power System I

This universal, portable power source ($199 or $299 direct) is compatible with just about any laptop on the market—including almost all of the Dell models affected by the recall—and offers up to 10 hours of plug-free power. And unlike Lithium-ion-based power sources, the N-Charge isn't pyrotechnic prone, thanks to Valence's Saphion technology, which relies on a stable, phosphate-based cathode material that won't burn.

M-Fuel's Notebook Power Bank

M-Fuel's claim to fame is a tiny chip the company designed that resides within its lithium-ion cells—purchased from Panasonic, not Sony. The chip identifies the power being drawn by the device being charged—whether it be a cellular phone, PDA, or laptop—and controls the voltage and other charging parameters accordingly.

M-Fuel's site includes a direct link to online retailer BuyShipDirect, where customers can buy the Notebook Power Bank for $299.99 direct. The external battery pack provides up to ten additional hours of additional battery life. Not only does the battery pack include a set of universal plug connectors for charging the unit, but the box includes a set of power "tips", providing the right connection for your laptop.

One question that occurred to us was whether these external batteries would be confiscated in the constantly evolving world of terrorism and anti-terrorist measures. The good news is that, to date, company executives report that they haven't had any problems. The bad news is that there's no guarantee that that will remain the case. As of press time, laptops and portable electronic devices are allowed by both the American and British transportation departments, and we assume that means laptop batteries are as well.

"I've been flying around the country, domestically and even internationally, with a suitcase full of these things," said Sasha Barausky, a product manager with M-Fuel. "Some are sales samples, some are for retailers, some are out of the package, in the package—I've never ever been stopped. There's been no issue with planes."

Acer Notebooks On Intel Calpella

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Intel would now face a shortage in respect of its Intel Core i3, i5 and i7 for notebooks Calpella in the Intel platform.

According to Digitimes, Acer will not be a stranger to this situation. The Taiwanese brand fairly optimistic about its future sales of notebooks on Intel Calpella have placed orders for Intel Core i3, i5 and i7 in very large quantities.

As a result, Intel has trouble keeping up. Especially, obviously, Acer is not alone in providing in Core processors i3, i5 and i7 from Intel, the CPU with a resounding success.

There also are rumors that Apple would also have to order lots of Intel processors for Calpella platform.

Still, the Santa Clara firm must ration supplies of Core i3, i5 and i7 to its customers. Here priority is given to major customers and therefore by definition the main sellers in the market. Acer has therefore no need to worry as HP or Dell for example.

However, draining it marks a smaller number of Calpella laptop could be without as many processors Core i3, i5 and i7 they wish. They should in fact adjust their product lines and product launches. Asus like Sony, which does not form part of the Top 5 worldwide, could make such charges.

When Softex Taipei, which runs from 8 to 12 April 2010, Asus will present many of its new laptops in Calpella platform. We also learn that the brand could use more Nvidia graphics chips than before.

According to Vice President Kevin Lin from Asus, the brand will present the Softex Taipei models incorporating USB 3.0, the Asus N61J 15.6-inch format and Asus N82J at size 14 inches.

But the Taiwanese will probably find it difficult to provide as much Asus N82J notebook and generally 14 inches because he wants a shortage currently affecting several components essential to the production of laptops, including 14-inch slabs.

In addition, Asus is also faced with difficulties of supply of branded graphics cards AMD / ATI. Suddenly, he plans to increase the number of models integrating an Nvidia chip to solve this problem. Asus will benefit may therefore be appropriate to offer a greater number of models with NVIDIA technology Optimus.

However, the fact is that currently consumers tend to prefer laptops with ATI graphics cards because they, at equivalent ranges, generally prove more successful than their counterparts and are compatible with Nvidia DirectX 11 GPUs in contrast to mobile the firm to the chameleon.

Kevin Lin believes in all cases the laptops running Intel Calpella platform will account for 20% of total sales in Q2 Asus. The increase in the number of deliveries will result in a decrease Calpella laptop auto sales series of entry-K manufactured by Asus, Foxconn Electronics, which will account for 30% of sales against 40% today.

Finally remember that besides the 14-inch slabs and chips ATI / AMD, Asus will also face a shortage currently affecting Intel Core i3, i5 and i7 Intel, which could dampen ambitions Calpella notebook sales of the brand.

How To Disassemble A HP Pavilion Laptop

How To Disassemble A HP Pavilion Laptop

To open a HP Pavilion laptop it may take one hour if you know how to do this and several hours if you don’t know at least the basic laptop components. Before you try to open your HP Pavilion laptop is advisable to verify if the laptop doesn't still benefices of the limited warranty, because it’s very possible to lose it. If you want to upgrade the hardware components, or make repairs on circuit boards, or to repair the screen of the laptop, or to replace a broken touch pad button, or if you simply clean up the components you are required to disassemble the laptop. You can start by opening with basic tools the base of your laptop to access the motherboard.

Over the Internet you may find helpful information and instructions that can guide your attempt step by step through this procedure.

This opening procedure of an pavilion laptop is moderately easy if you have basic knowledge about laptops.

Before starting the disassemble of the laptop you have to turn it off first and if your laptop is in hibernation, turn it on and then shut it down through the operating system and then disconnect all external devices.

The steps that you have to fallow to open a HP Pavilion laptop are:

Step 1:

In order to prepare the disassemble of your Hp laptop pavilion after you turn it off you have to remove the Hp laptop battery such as Hp F4098A battery, Hp F4809A battery, Hp F4812A battery, compaq 319411-001 battery, Compaq Presario 2100 battery(compaq 2100 battery), Compaq Presario 2500 battery(compaq 2500 battery), Compaq Presario NX9010 battery, Compaq Presario NX9000 battery and disconnect the AC power to prevent an electric shock.

Step 2:

To prevent data loss remove the hard drive. To remove the hardware cover use a screwdriver to remove the rubber grommets and then unscrew the three screws located on the underside of the pavilion laptop.

Step 3:

The third step is to unscrew all the screws from around the memory panels to lift the components from the base of the computer.

Step 4:

Take apart the keyboard holder and speakers from the laptop. Then you will have to open the screen by turning over the laptop. Draw the keyboard cover and lift this cover and speakers off the laptop.

Step 5:

After the step 4 you will have access to the next component that has to be removed the keyboard. Take the keyboard, then unhook the connector underneath the space bar from the main board and so you can access the motherboard situated on the top of the keyboard.

Step 6:

If you got to this point you should be able to lift up the cover of the laptop completely. In order to do this you have to unscrew the screws from the base cover situated on the keyboard frame and draw the cover to remove it. When you will succeed to do this you will have fully access to the components from inside the laptop the heat sink, the circuit boards, the fan and other components.

If you know to identify correctly each of the components of the laptop, fallow this steps, use the appropriate screws, take the indications listed above and pay attention you will succeed to open your HP Pavilion laptop without any problem and this way you may learn how to repair it on your own.

But, if you start to open your laptop and you encounter difficulties through the process, you will have to call an IT specialist to fix your problem.

Best Review Of Previous Apple MacBook Pro Series

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The MacBook Pro is the first Apple laptop with an Intel processor. How well the transition has fast can you read the following review.

The toll-designed Alunotebook convinced and quality finish. Creaking, uneven gaps or sagging body parts are for the MacBook Pro is a foreign word. The only negative small thing - the lid wobbles slightly when closed - is hardly worth mentioning.

It is striking that the 2.5 kg light unit is designed very flat. For this was no need for a conventional slim DVD burner and a slow-Ultra Slim drive installed.

The large centrally located display hinge is very sturdy and durable makes an impression, however, can not move very far to the rear. This can be for "sofa surfers" with bent legs possibly a little too little. Among the large hinge is the fan output. Here would be also worth mentioning that the Apple laptop is one of the few systems where the air is not sucked from the bottom - very enjoyable!

The connection options are on the contrary, the processing is not perfect. While the Apple MacBook Pro satisfied with Bluetooth, dual-link DVI output and infrared remote control interface included - but are only 2 USB ports, no TV output and Firewire 400 something little. be saved here was probably due to the flat design.

The new MagSafe power connector baptized magnetic Gimick is a great and works great. He would stop ripping down the notebook by the plug is only attracted to a magnet.

The full-size for a 15 "notebook keyboard has a very pleasant, soft touch, shaking little and is very quiet. Our testers, it has fallen without exception. The key arrangements are optimized for MacOS X, and therefore for Windows Newcomers get used (eg Alt + Q = quit program instead of @ - characters in Windows). Only the somewhat small Enter key gives rise to criticism. A special Gimik is controlled by light sensor backlighting of the keyboard - very classy and helpful!

The touchpad has grown compared to the previous device can be operated clear and precise. However, as is usual with MacOs devices it has only one large button (although Mac OS X is a right mouse button tolerate "). The convenient scrolling with two fingers works fine here.

Display

One anticipates that the new 15.2-inch display next to the Intel processor is probably the most outstanding innovation. It clearly belongs to the current class of notebooks.

The horizontal viewing angle were very good. From above and below the panel, however, lost Notebooktypisch faster the colors.

The MacBook Pro 2.0 GHz Core Duo heated by itself because of the very rare and slow-running fan sometimes felt on the bottom and at the small edge above the keyboard. With max. 43 ° C is measured as part of the whole, the DVD test it warmed up but still significantly more (was a bit uncomfortable on the lap).