Sunday 20 February 2011

Laptop Battery Information

Lithium ion batteries are "secondary cells," referring to their ability to be recharged. Lithium ion batteries are the most widely used batteries in laptop computers.

Benefits  
1. Lithium ion batteries can be manufactured into odd shapes to fit into slim laptop designs while remaining effective. Lithium ion batteries lose very little charge while laying inactive in storage. They can remain in storage for quite a few months before they experience self-discharging. They hold charges longer than most dell xps m1330 laptop battery types.
     
Life
2. The lithium ion battery found in a typical laptop computer remains effective through around 500 cycles of charging and discharging. This works out to roughly three years of regular use. After their rated life, lithium ion batteries begin to lose holding capacity and can discharge rather quickly after charging.

 Facts
3. Batteries operate at different voltages. The lithium ion batteries in laptops have an average operating rating of about 3.7 volts. Compared with most other types of rechargeable vostro 1510 battery, lithium ion batteries have high energy densities.

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