An Introduction to Laptop Batteries

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.

Article Source: Main Articles

Jason is a Copywriter of apple laptop battery price
He written many articles in various topics. For more information visit: Digital Cameras battery. Contact him at needbattery123@gmail.com

This article may be reproduced wholly or in part without written permission provided the byline, resource area, and any hyperlinks remain in order to give proper credit to the author.

Internet search engines and directory listings are imperative to your sites existence and success. Submit Your Website to the Searchen Networks directory and search engine to achieve authoritive inbound links.

Please Rate this Article

5 out of 54 out of 53 out of 52 out of 51 out of 5