Acer, Asus and Toshiba laptop battery life reviews
Netbooks have amazing battery life. This is a known factor, something that everyone takes when buying a netbook. Compaq Presario V3000 battery And it is, for the most part, true. Netbooks are provided only by certain ultra-low voltage processor compete ultraportables like the Asus UL30, when it comes to battery life.
But as someone who spends a lot of time looking, and discussion of netbooks, I began to feel that something is very wrong going on in the world get the battery life was. ASUS and Toshiba already do, especially some pretty crazy claims about the battery life of their netbooks. Compaq Presario V3100 battery According to Asus 1001P, even those who have a small battery that can run away from a wall outlet for 11 hours. Toshiba makes the same claim about its new NB305. The question is, this battery life claims mesh with reality, or are they marketing to white lies, aimed to attract the consumer?
To find out, I decided to take a look at a couple of popular, recent netbooks and compare the battery life, which the manufacturers claim that this netbook is the battery life, well actually in the tests by three known review websites reached to achieve. Compaq Presario V6100 battery I have the Acer Aspire One 532h, the Asus Eee PC 1001P and the Toshiba Mini NB305 as my guinea pig. What did I find?
Acer Aspire One 532h (Acer Aspire Laptop Battery)
• Claimed battery life: 8 hours
• About.com Rating: 5 hours
• Computer Hopper: 6 hours 8 minutes
• PCmag.com: 9 hours 5 minutes
Asus Eee PC 1001P) ( ASUS laptop battery)
• Claimed battery life: 11 hours
• Laptop Magazine Review: 8 hours 40 minutes
• Notebook Reviews: 8 hours 1 minutes
• Netbook Reviews: 8 hours 30 minutes
Toshiba Mini NB305 ( Toshiba laptop battery)
• Claimed battery life: 11 hours
• Engadget Review: 6 hours 30 minutes
• CNET Review: 7 hours 4 minutes
• Laptop Magazine Review: 8 hours 37 minutes
Ouch. The Acer Aspire One netbook is the only one able to come close to its claimed battery life seems. Compaq Presario V6200 battery In fact, the criticism succeeds in its stated battery life of more than an hour. The ASUS Eee PC is capable of doing things in the area of ​​8 hours, and that's good to keep. But it is still almost 30 percent less than ASUS claims. And then we have the Toshiba NB305, which breaks only the 8 hour mark in a review. The actual battery life in the Engadget and CNET Reviews are about 35% less than what Toshiba claims. Compaq Presario V6300 battery
It has always been the case that manufacturers have a little boldly claims the battery life in laptops and netbooks, but this is getting out of hand. I would like the conditions under which Toshiba was able to obtain 11 hours of battery life to know. There are exaggerations, and then there are lies, and Toshiba's claim is available on the line between them.
It is not that this behavior is a matter of course, either. Compaq Presario V6400 battery I noticed that both Samsung and MSI were more honest about battery life, Acer and was not not too far away. The Samsung N150, for example, is listed on Amazon.com as seven hours of battery life. Most assessments indicate that the N150 gets about six hours. There is still a bit less than what Samsung claims but the claim is at least plausible.
What is interesting is that, at least in the case of Asus, and Toshiba, the situation is getting worse. Compaq Presario V6500 battery Here, the claimed battery life of two older products and the actual battery life is found in the comments.
Asus Eee PC 1005HA
• Claimed battery life: 10 hours
• CNET Review: 6 hours 51 minutes
• PC World: 8 hours 11 minutes
• Laptop Magazine Review: 8 hours 57 minutes
Toshiba NB205
• Claimed battery life: 9 hours
• CNET Review: 6 hours 14 minutes
• PC World: 9 hours 53 minutes
• Laptop Magazine: 9 hours 24 minutes
As you can see, the numbers here are much more realistic. Compaq Presario V6500z battery ASUS is still a little too enthusiastic, but found two of the reviews that it carried out within 20% of its claimed battery life. The Toshiba NB205 in fact exceeded its claimed battery life in two reviews. Interesting here is that the Toshiba NB205 have to better battery life than the newer Toshiba NB305, NB305 Toshiba although claims that lasts two hours longer than the NB205 is displayed. Compaq Presario V6600 battery
So why Toshiba and ASUS now exaggerate the battery life of netbooks through its such a large margin? I think there are three reasons behind it.
The first is feature creep. New netbooks will be better than the old, but Intel has not improved the performance of the atom, so that netbook manufacturers have something else to insist on the chest to find. Compaq Presario V6700 battery I'm sure Toshiba was very embarrassed when they had their new netbook worse battery life than their old one, but the marketing department did not find it. Or 11 hours was beaten on the Toshiba and it was shown the door.
The second is Pinetrail. Intel has made a big stink about Pinetrail, but since I made it clear before I think Pinetrail sucks. Compaq Presario V6700TX battery Pinetrail the only real advantage over the previous Atom processors, battery life, and it seems that Asus and Toshiba and took that idea and ran with it regardless of how big the actual battery life was increased.
But the main reason why they do this because it works and no one calls them out on it. Sure, know that enthusiasts is the battery life is usually exaggerated, but not everyone is an enthusiast. Compaq Presario V3600 battery An overstatement of 30% or more is a bitter pill, but is much less informed consumers is not knowing what to buy to swallow it.
Of course, the purpose of this article, ASUS and Toshiba's name on it, although I do not know if they ever do much good. Nevertheless, someone has to say something. I know that the companies are exaggerating. That's what set the company PR department. But as I said earlier, there is a line between exaggeration and lies. ASUS and Toshiba are to follow in this series.
Do you have any theories on why this happens? Or is there something I am missing? Let me know in the comments.

How to charge my laptop battery
Users must possess adequate knowledge about different kinds of laptop batteries. Compaq Presario V3000 battery There are certain measures that people should undertake to preserve the life of their laptop batteries to make them effective. Batteries should be kept clean and should be saved from excess exposure to extreme temperatures. As excessive exposure to heat or cold can hamper their life and s adversely affect their functioning. Batteries should not be left idle for a longer period of time to keep them active. HP G6000 battery Batteries should be saved from "Memory Effect". It is that condition where the battery may account for a decreased performance or even complete failure. Adequate preventive measures must be taken to avoid such instances.

Materials Needed:
- In order to charge a laptop battery
- one needs to have a laptop with its battery inserted. One also needs a charging adapter and the power outlet. HP G7000 battery
Step 1
Foremost step for users in their process of charging a laptop battery is to make sure that the battery is drained to a large extent. Lesser the charge, the better it is as this helps in increasing load cycle. The battery that is drained up to a limited extent will not produce effective results.
Step 2
The second step includes connecting laptop to computer by using an adapter. This initiates the charging process of a laptop battery. HP Pavilion dv2100 battery
Step 3
Once the laptop is connected to computer, charging process begins. Users can get a confirmation whether the battery is charging or not by an icon that appears on their computer. The charging process is conducted faster when computer is in no use and is turned off. However, one can use the computer while charging laptop battery.
Step 4
After the charging process begins, its progress need to be measured from time to time. HP Pavilion dv2200 battery This gives users the much required information about how much time does the battery needs to be fully charged. There is an icon present on the task bar that measures laptop's battery level. Users can select this icon by right clicking on it to know about other battery related features.
Step 5
Once this charging process gets completed, users can remove the adapter.

6 cell Li-ion Acer Aspire 5536 Battery

Brand new high quality Li-ion replacement Acer aspire 5536 battery that are manufactured to meet or exceed the specifications of the original brand manufacturer and provide extended runtime with no 'memory effect', so you can charge it anytime. HP Pavilion dv2300 battery The battery for Acer aspire 5536 will help you power up your laptop in the office, business trips or vacations. Keep an extra Easy-To-Carry handy battery and enjoy the true portability of your laptop computers. This Acer aspire 5536 laptop battery replacement is individually tested and full one year manufacturer warranty. Acer aspire 5536 battery is also compatible with Acer Aspire 5735 battery. There are different types of Acer Aspire 5536 laptop batteries like Acer Aspire AS07B41 battery and Acer Aspire AS07B31 battery. HP Pavilion dv2400 battery
Hard Drive & Disk Drive: Avoid using the hard drive and disk drive excessively. Because these are mechanical mechanisms, they consume more power. In some cases, upgrading the amount of memory will reduce hard drive usage. If your aspire 5536 laptop is set to run anti-virus scans periodically, only allow this to happen when you have it connected to AC power, because this substantially increases hard drive usage while it is running. HP Pavilion dv2500 battery If you are using an older laptop with no hard drive, consider using a VDISK or RAMDISK (read more here) to reduce disk drive usage.
Sound/Music: If you want to listen to music while operating the computer, consider using a separate radio, cassette recorder, or CD player. If the CD player's batteries run out, you will be able to keep using the computer, which is probably your higher priority.
USB Devices: If your Acer aspire 5536 laptop computer has a USB port, keep in mind that some USB devices draw power from the computer's battery while they are plugged in to it. Avoid leaving such devices plugged in longer than they need to be. HP Pavilion dv2600 battery
Software: Different software which accomplishes the same functions may cause your Acer aspire 5536 battery computer to use different amounts of power. If the software utilizes memory more effectively(rather than reading/writing to the disk or hard drive frequently), it may use less power. Software which places less demand on the processor can also reduce power consumption in some cases, along with programs which use a dark-colored background. HP Pavilion dv2700 battery Avoid running software directly from a 3.5″ disk or CD-ROM, because it will cause these mechanisms to run frequently and drain the power more quickly. Replacement li-ion Acer aspire 5536 battery for sale: 4400mAh 14.4V! The Replacement aspire 5536 batteries are rigorously tested for voltage, capacity, compatibility and safety to exceed original equipment manufacturer specifications. The quality of this replacement battery for Acer aspire 5536 battery is certified as well by TUV,RoHS and the CE. HP Pavilion dv2700z battery The Acer aspire 5536 battery here can 100% compatible with the OEM product. Acer aspire 5536 battery's specs: 4400mAh, 10.8V, no pollution, green battery. Li-ion technology gives battery a long life, and light weight.

Replacement Dell Inspiron 1525 Laptop Battery

Dell Inspiron battery can be used different versions of Dell computers because of their adaptability. HP Pavilion dv6100 battery Dell Inspiron 1525 Battery and Dell Inspiron 1525 battery fits with following laptops: Dell Inspiron 1545, Dell Inspiron 1526, Dell Inspiron 500. Dell inspiron battery usually uses three power cells. These are the six-cell and 9 cell battery. 9 is the largest number of batteries to store energy. In general, four batteries can last for 1.5-2 hours, 6-cell lasts 2,5-3 hours and 9 cell lasts about 3.5-4 hours. HP Pavilion dv2000 battery Therefore, you must consider the average user, but especially for the cell power. Dell XPS m1530 battery is also available in the market with 6 cells and 12 cells battery.
According to Dell, the Inspiron 1525 battery life lasts 18 to 24 months; there will be a decrease in performance. At that time, you should consider changing your old laptop for a new accessory. The change of the battery is usually a simple procedure takes only few minutes to complete. The following are some tips to do it safely. HP Pavilion dv6000 battery
1. Before replacing your power cell turn off the dell inspiron 1525. Although not a requirement, is actually a precaution that will save you and your system to form any kind of damage.
2. Keep replacement power accessories and ready to close. It is best to remove the package before you open the battery compartment. HP Pavilion dv6300 battery
3. You have to plug the adapter into an outlet Inspiron 1525 and connect the power cord from your laptop.
4. Turn on the inspiron 1525 laptop and place it on a flat surface. Locate the battery lock. They are usually located in the back of the laptop near the front edge. You can also check the instruction manual. When you find the tab, insert it into the release position and pull the battery out of its age.
5. Simply pop the new Dell Inspiron 1525 Battery into place in order to install it. The alignment of this device is quite easy to figure out. HP Pavilion dv6400 battery In fact, only one side of the power cell can connect o the receptor pins which is located in the battery bay of your laptop.
6. Make sure you have properly locked latch after placing the cell replacement. If it is stuck in the unlocked position, then it will not work properly.
7. Keep connected new power cell to charge completely. You can check the payment status of the battery-shaped icon to the taskbar.
How to charge replacement Dell Inspiron 1525 Battery? HP Pavilion dv6500 battery
It is advisable to discharge the Dell Inspiron 1525 Battery to 3% only and then fully charge for approx 12 hrs.
Do not let the Dell Inspiron 1525 Battery discharge to 0% initially, as it makes the battery prone to damage.
Battery once used must be recharged within 2 days without fail with above 50% before using it else it will cause damage.
Dell Inspiron 1525 Battery needs a cycle of discharging to 3% and then fully charging twice a week. HP Pavilion dv6600 battery
Dell Inspiron 1525 Laptop battery Useful Tips:
Turn down the LCD brightness of your portable device.
Use built-in power management on your portable device.
Turn off LCD or other unnecessary accessories when not in use.
Set screen saver blank to 1 to 2 minutes of your notebook.
Add more RAM if you have extra RAM expansion slot, it will reduce the usage of hard drive and it is power exhaustive. HP Pavilion dv6700 battery
Close unused software in your notebook.
Remove unused PC Cards or USB devices from your notebook.
Don't watch DVD or play graphics intensive video games.
Don't short circuit terminal or store your battery pack with metal parts.
Don't drop or mutilate the battery pack.
Don't expose to moisture or water.
It is normal to get warm when charging or normal use. If it is getting too hot, there may be a problem with the device and qualified personnel should check it.
Giz Explains: Why Batteries Die
Inside almost every gadget lurks a ticking time bomb. HP Pavilion dv6800 battery In two years, or maybe three or four, it will die, rendering your gadget useless. Possibly permanently. So, what are these awful little bastards? They're called batteries.

The concept of battery death is ingrained in any gadget buyer's psyche, whether he knows it or not. Just as a computer's software always seems to slow down, or a phone mysteriously accumulates scratches, batteries' slow creep toward uselessness is simply a part of the fraught relationship between gadgets and time. HP Pavilion dv6900 battery But who, or what, is to blame? Of course, the companies that make and sell these batteries are somewhat guilty, but you know what? So are we.

How Rechargeable Batteries Work

When we talk about rechargeable batteries in gadgets, we almost always mean lithium ion batteries, or something very similar.

In short, the lithium ion batteries work like this: A positive electrode (cathode), made of non-metallic lithium, is connected to a negative electrode (anode), made of carbon. To charge a battery is to repel ions (electrically charged atoms) of from the lithium cathode over to the carbon anode, where they deposit themselves. HP Pavilion dv6500t battery The release of these ions later—or more specifically, the current caused by their flow back to the lithium cathode—is where your laptop or cellphone gets its power from.

At its heart, this is a chemical process; charging and discharging are both chemical reactions, and the passage of ions from cathode to anode, or vice-versa, represents a fundamental change in the makeup of each. HP Pavilion dv6500z battery

Virtually every other kind of battery works on these same physical principles; lithium ion batteries are just some of the best suited for use in consumer electronics. They're light, compact, hold a hell of a charge, and most importantly, can be charged hundreds of times before deteriorating significantly. They have long lives. But not unlimited ones.

Why They Die

Battery death starts the second they leave the factory. COMPAQ Evo N1000 battery It's unavoidable and irreversible, and in lithium ion batteries, can totally destroy even a rarely used, mildly charged battery in as little as a few years. With

Saving your battery

Those of us stuck with the slowly expiring batteries of today will have to help ourselves. Luckily, there's quite a bit we can do. Lithium ion batteries degrade much more quickly when hot, so keeping a laptop ventilated is vital. (This is as easy as not using a pillow as a laptop table, or placing a bit of folded paper under the rear of the laptop's base to enhance air flow.) COMPAQ Evo N1000C battery
Rechargable batteries also die more quickly if they're left fully charged, so instead of keeping a laptop plugged in all the time, let it rest a bit, or plug/unplug it through a workday. Accordingly, phone batteries tend to last longer than laptop batteries simply because of how people charge and de-charge them. For the stunning correlation between heat, charge level and battery life, see Battery University's article here. COMPAQ Evo N1000V battery

constant use (and abuse), a lithium ion's lifespan can be under two years-less—if losing more than a third of its capacity counts as death. Knowing that batteries work using a chemical process, it's reasonable to expect some degradation. After all, no chemical reaction is perfect, and all result in some kind of energy loss, often producing unwanted results or substances. Batteries are no different. COMPAQ Evo N1020V battery

"As batteries age, obstacles arise that reduce ion flow, and eventually make them unusable," says Isidor Buchman, President of battery diagnostics and analysis company Cadex. "There are certain buildups that occur on the electrodes that inhibit ion flow," he says. This results in a steady decline in performance. COMPAQ Evo N160 battery

What he's talking about, mostly, is the gradual degradation of the cathode—the lithium part—by means of slow, unavoidable chemical changes. Repeated subtraction and addition of ions actually alters the structure of the lithium material, making it less receptive to future exchanges—a bit like a rag that's been soaked and wrung a few hundred times too many. It becomes threadbare, molecularly speaking. COMPAQ Evo N800 battery

 

More destructively, the repeated and constant chemical reactions inside the battery leave dissolved metal on the cathode and, to a lesser extent, the anode. This can eventually form a sort of unwanted metallic plating on both.

Additionally, electrolytes in the battery are prone to decomposing. COMPAQ Evo N800C battery They oxidize on the cathode, leaving something like rust blocking the way of ions that are trying to jump back and forth. Common shorthand for this phenomenon is corrosion, and its effects are profound: The resulting battery, with its tired electrodes, broken-down electrolytes and corroded surfaces, is the picture of aging. It's now terrible at being a battery.

Buchman says that this process in an inherent part of current battery technology, but that it doesn't have to be so bad. ""The consumer doesn't want to pay much. [Batteries have] to be cheap. COMPAQ Evo N800V battery And they have to run for a long time; in a cellphone or laptop, run time is important." It's our demands and habits, he claims, that essentially give gadget and battery makers permission to sell us batteries with such close expiration dates. "Consumers don't want to pay more, don't want a bigger battery to carry, and demand a higher run time." The trade-off for a cheap, small, long-running battery: one that corrodes easily. COMPAQ Evo N800W battery

On top of that, the natural lifespan of some of our most valued electronics is extremely and artificially short. People get new phones every two years because their contracts are structured as such. Laptop specs become obsolete (or really, "obsolete") at nearly the same rate.

Think of it this way: Your iPod from two years ago might still work, but you'd rather have the new one, right? Your first gen unibody MacBook is stil a nice computer, but you're tempted by the new 13" Air. There's a reason we don't talk about battery death all the time, despite its severity.COMPAQ Presario 2800 battery

How Things Can Get Better

Time heals all, including battery technology. Buchman says that the practical limits of lithium ion batteries have nearly been reached, but that new technologies are on the horizon. "Most of the research has been focused on the cathode. The anode has traditionally been a carbon product, but some are working on perhaps adding silicon, to gain higher energy density." In English: battery makers are concocting a new brew in search of a better cell. COMPAQ Mobile workstation NW8000 battery

The development of electric cars has also been a boon to battery research. Unlike Apple or Dell, car companies can't ship a device that's useless after a few years, so significant money and time are being expended to develop batteries that are powerful, capacious, and long-lived.

As for what Buchman sees as the root cause of the problem—consumer pressure—that could be healed, too. COMPAQ 510 battery If cellphone contracts become longer, or just disappear, or if one spec race or another cools down, consumers may not be clamoring for a new set of gadgets every other season, and battery death will become a more pressing problem. Then, just as car manufacturers are scrambling for longer-lived battery right now, the consumer electronics industry may need to find their own.