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Know The Use Of Li-Ion Batteries

Laptop Adviser — Wed, 25 Feb 2009 00:07:33 +0000

In the international context, the Li-Ion batteries or Lithium Ion batteries are regarded as standard ones these days. Why not? They are found to have all the capacity of a NiMH battery, however with the presence of zero memory effect and zero toxins. Besides the weight of these batteries are half as much as NiMH batteries. Well, to this point we have understood that these batteries are essential to pacify the rising demands and are able to cope with various types of mechanisms. How are they available? Like other similar forms they are also found in three ways that include, used, refurbished, or new. Now it does depend on you which one to have, but it should be kept in mind that the used laptop batteries without being refurbished will probably last for merely 30 minutes to an hour at best before needing recharging. Conversely, the refurbished laptop batteries are available from most manufacturers and retailers of refurbished laptops, certainly in good condition than the used ones, but not like the new ones.

Lenovo / IBM Laptop Battery

Well, if you think with the use of Li-Ion batteries you shall be in the best condition, you are totally wrong. Indeed there is a need to use several other things except that. For instance, at the time of using your laptop near a power source, there is the need of an A/C adaptor. However, at several times you will be forced to use your laptop with no access to a wall outlet, and the battery will run low. If there is any such situation you can extend the remaining power in the battery in three ways. They are, if your laptop processor does possess the feature of a power-save mode, you shall have to switch over to power-save mode. This will slow the laptop by up to 50%, doubling battery life for that time period. The next process is to turn off not pertinent energy-sucking elements. The major power vampires in your laptop are the hard drive, the CD and DVD drives, any networking devices, and any excessively bright screen settings. You shall also be able to double overall battery capacity by the means of the installation of a second battery. But to have this there is a need for your laptop to have a universal bay in order to do this. All you have to do is remove the CD-ROM or floppy drive and put a battery in its place. In this respect, the essence of the Li-Ion batteries comes before. In the modern days this happens to be one of the newest rechargeable batteries.

It is also true that they are quite more expensive than the other available brads of rechargeable batteries present in the market in these days, but at the same time, these very batteries have more capacity and therefore are often used in wireless phones, camcorders, and notebook computers. But there is also a problem that has been responsible for the rise of skepticisms from several quarters of the society. The negative aspect of the Li-Ion batteries is that the length of their life commences from the date of manufacture, which is just the opposite in respect of others, where the life gets initiated from the number of times the battery is charged and discharged. What is the best option in that case if anyone intends to sue these batteries? In that case, the best option is to charge the Li-Ion batteries in a regular manner an also to store the used batteries in the refrigerator, but at the same time it is also necessary to allow them to warm room temperature before making a good use of them.

But there is nothing to fear. The Li-Ion batteries are amply used in the electronic devices we own. Nowadays with the help of the new technology you can also buy from the Internet, but before everything try to know the profile of the company selling these batteries beforehand and also its uses. It is for your betterment

No Laptop Like Asus

Laptop Adviser — Tue, 24 Feb 2009 15:13:32 +0000

There is so much we can talk about when we are speaking of Asus laptops, so why don’t we start from the top. First of all, the things that people pretend to know about but really do not, the specifics. There are many different Asus laptops out there, but the one I looked at had an Intel Core Duo processor ( about 1.66 GHz to be exact). It also had about 1 GB of RAM already installed onto the Asus laptops. The weight of the Asus laptops was actually pretty light when you think about it. In fact, the one I got to use was about 3.3 pounds.

Asus S6F Pink Laptop

Now you may say that is all good in gravy, but what about the stuff you care about? Well we are getting to that. The LCD screen was amazing and looked better than most HDTV’s I have seen. Also, for having such a big screen on it, I was amazed to see at how long the battery lasted. Most of the Asus laptops come with leather lids and a matching mouse as well. Depending on the model of Asus laptops you choose to get, most come with a great built in DVD burner, which, even if you are not going to use it, is still a nice plus.

However, if you are not into that kind of thing, I would look for one that does not have a burner, because that would just save you money. Even so, like all great things, you have to take the good with the bad.

Not everything about Asus laptops are the best. First of all, I have to say most are some what expensive for most people. For the same price that you can get one of the Asus laptops, you can get a super powerful desk top PC that would eat one of these Asus laptops alive. You could even choose not to spend so much and get a different laptop for about the same price. Unlike a few of the other keyboards I have seen, the Asus laptops seem to have a cramped space for these keyboards. If you have big hands, this could become a problem. Although the screen is nice, it does have a glossy coat on it. This can cause it to be a little bit to reflective and hard to see at times.

Asus S6F Colors

When all is said and done, all Asus laptops are great, and you are going to get your money out of them. However, if you do not have a lot of money to spend on a laptop then you may want to go with a different brand. These are super nice, but now-a-days you can get a laptop that does the same thing for less money. Keep in mind, however, that this is a very powerful laptop. Unlike other super powerful laptops, the Asus laptops are very portable. It seems like other laptops weigh a lot, and you have to stay close to a wall so you can plug it back up when the battery runs down (every hour).

Anti-theft Technology In Lenovo Netbooks

admin — Thu, 11 Dec 2008 15:52:30 +0000

All year round Lenovo has been surprising the customers with a series of ThinkPad. They were launched in such sequence: ThinkPad X300 in February, Windows XP-based IdeaPad S10 netbook PC in August and ThinkPad W700 in August again. The last launch has taken place this week. The company unveiled its anti-theft technology laptop. This technology was furnished by Intel Corp’s and Absolute Software Corp.’s Computrace.

Lenovo Thinkpad W700 Netbook

It was announced that the anti-theft protection will be brought by Lenovo’s computers, and Lenovo is one of the first companies to deal with that. How does this built-in protection work? It can automatically detect where the stolen or lost notebook is, and respond a thief. This detection can be rendered due to the individual company’s IT policy.

Lenovo Thinkpad W700

The detective strategy is like this. When an IT technician gets a report that a laptop is disappeared he at once renders the unit inoperable. Besides if a criminal turns on the device a remote engineer on the home base merely deletes the computer data and locks the entire system.

George Thangadurai, general manager of Intel’s Anti-Theft Program, says:

“The notebook lost in the airport or stolen from a car can be devastating and is a common nightmare in the back of every business traveller’s mind, the collaboration with Absolute and Lenovo is aimed at helping solve that problem.”

The two technologies even allows the specialists to remotely handle security and management jobs on a computer.

Source: pcworld.com

IBM Thinkpad X6 Ultrabase

Laptop Adviser — Sat, 05 Jan 2008 20:47:05 +0000

Expand the function of your for IBM Thinkpad X60 and IBM Thinkpad X60s series notebook by snapping it into the IBM ThinkPad X6 UltraBase. This simple, quick-attach solution adds a wide array of expansion capabilities but is small enough to carry anywhere.

Thinkpad X6 Ultrabase

IBM Thinkpad X6 Ultrabase Specifications:

1 x microphone – input – mini-phone 3.5 mm
1 x network – Ethernet 10Base-T/100Base-TX/1000Base- T – RJ-45
1 x headphones – output – mini-phone stereo 3.5 mm
1 x display / video – VGA – 15 pin HD D-Sub (HD-15)
1 x modem – phone line – RJ-11
1 x serial – RS-232 – 9 pin D-Sub (DB-9)
1 x parallel – IEEE 1284 (EPP/ECP) – 25 pin D-Sub (DB-25)
4 x Hi-Speed USB – 4 pin USB Type A

Lenovo/IBM Thinkpad X6 Ultrabase

IBM Thinkpad X6 Ultrabase Features:

Streamlined design for easy portability – Ideal for use in the office, at home, or on the road
System power-on button and easy ejection lever
Power pass-through to fuel your system and recharge the battery
Uses the IBM ThinkPad 65W AC Adapter, ships with IBM ThinkPad X60 Series systems and is available separately as an option
Integrated key lock and optional cable lock slot
Advanced Ultrabay Battery for up to 11 hours of mobile computing (when used in combination with the high-capacity system battery on select models).
Ultrabay Slim for device expansion – Supports Ultrabay Slim CD-RW/DVD-ROM Combo
IBM ThinkPad X6 UltraBase also supports the ThinkPad
Multi-Burner drives; can also house a second ThinkPad hard drive (requires HDD installation kit)
Audio/video capability – Integrated stereo speakers, microphone in, headphone out, VGA monitor
Communication ports – Gigabit Ethernet (RJ-45) and modem (RJ-11)
Standard device ports – 4 USB 2.0, serial, and parallel.

Buy IBM Thinkpad X6 Ultrabase at LaptopPartsWorld.com

Laptop Parts World » GITEX

Know The Use Of Li-Ion Batteries

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No Laptop Like Asus

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Anti-theft Technology In Lenovo Netbooks

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IBM Thinkpad X6 Ultrabase

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