Laptop computers are highly acceptable in today's context. Life is full of uncertainties and traveling demands the most comfortable equipment. In the field of information and technology, there is nothing else like notebook computers. But is this all that should be known about Laptop computers? A laptop has more than one definition or view. It is a computer which works on a single battery and whose light weight body is equipped with a flat LCD screen. The outlook and working of the laptop is better than that of desktops in every possible way. In this article, we try to give complete information on laptop batteries.
As we have told you in the previous paragraph, laptops have a single main battery which is charged by the external adapter and can be bought and used again and again. In desktops, heavy lead-acid batteries are used while in laptops, lighter batteries of lithium ion and lithium polymer are used. Lithium ion batteries are considered best for the portable devices like laptops for their rechargeable property. In fact, in these laptop batteries, there is a small lost of charge when the laptop is not in use. They are good in high energy density and thus are in great demand in industrial as well as the electronic sector.
There are a large number of advantages with laptop batteries. They can be developed in a number of shapes and sizes, and thus wisely fill the empty space in the device they are going to power. As you must have studied in school, that lithium has the third smallest atomic mass, they are lightest in weight of all the computer batteries. They don't face any memory effect and have a very low discharge rate. This feature of the lithium ion battery increases its life span.
Laptop batteries can be bought online if you are very conscious about convenience and saving money. Internet is the only media that provides you wide variety, high quality and reasonable prices, all at the same time. When you get a new battery for your laptop, some guidelines should be followed. For example, these batteries should never be depleted as it can minimize its voltage. A user should charge the battery after its capacity falls below 60 percent. They should also be placed in cool surroundings.
Heat can warm up the battery and affect its performance considerably. If a person is using a notebook computer from a fixed place and fixed power, he should remove the battery from time to time so that the heat produced by the computer does not affect it. By following these guidelines, you can prevent the aging of the battery to some extent.
One of the oldest batteries used in laptops is the NiCad, nothing but the Nickel Cadmium, which is very rarely used today. These Nickel Cadmium or the NiCad batteries is very heavier when compared to laptop batteries which are used to day. These NiCad batteries are prone to memory effect and they aren’t environment friendly as it contains heavy metals. Now battery manufactures have stopped manufacturing batteries of this type. The Nickel Metal Hydride or NiMH batteries are less likely to be prone to memory effects, but produces better power when compared to NiCad batteries. However most companies have stopped manufacturing NiMH batteries also.
The Lithium Ion or Li-Ion batteries is the most commonly used batteries used today in Laptops and also in other digital gadgets as Lithium Ion or Li-Ion batteries are compatible, provides excellent power and lesser in weight. Li-Ion batteries are very much useful in smaller and lighter devices such as digital cameras, mobile phones and of course in laptops. Another biggest advantage of Lithium Ion batteries is that they do not suffer memory effect at all! However these batteries tend to lose its charge quickly towards the end of their life span. If this happens, then this is an indication, that the battery needs to be replaced.
Here is useful information on laptop batteries; Laptop batteries are rated by "V" which means voltage and "mAh" which stands for Milliamp-hours. Voltage is the rate of energy or power drawn from the battery into the laptop. The Milliamp-hours shows the run time of the battery. Therefore if the battery has higher mAh / Milliamp-hours, then it means the battery will run for a longer time. Batteries having different mAh / Milliamp-hours can be used for laptops but you need to make sue that the voltage rating is the same. You need to cross check with your laptop manual or you older laptop battery to make sure that voltage rating is the same. In case if you’re using batteries of different voltage, then it can cause very serious damage to your laptop.
Here are some useful tips to ensure optimal battery life: Use the AC adapter whenever possible, try lowering the brightness settings on the screen backlight. Set the Windows Power Management settings to maximum savings. Try turning off Autosave features and disable auto Insert Notification on the CD-ROM. Also disconnect any unused devices such as modems when not in use. Put you’re laptop to Hibernate or Suspend feature when you are taking a break.
Both Victor Epand & Jason Kendric are contributors for EditorialToday. The above articles have been edited for relevancy and timeliness. All write-ups, reviews, tips and guides published by EditorialToday.com and its partners or affiliates are for informational purposes only. They should not be used for any legal or any other type of advice. We do not endorse any author, contributor, writer or article posted by our team.
Victor Epand has sinced written about articles on various topics from Shopping, Trucks and Interest. Victor Epand is an expert consultant for computers, laptops and software. When shopping for used computers, used laptops and used software, we recommend you shop at only the best online stores for. Victor Epand's top article generates over 11100000 views. to your Favourites.
Jason Kendric has sinced written about articles on various topics from Diamonds, computers and the internet and Personal Desktop. Jason is a Copywriter of He written many articles in various topics. For more information visit:. Jason Kendric's top article generates over 1300 views. to your Favourites.