White Papers IT Jobs Events Research Premium Services Training & Certification Media Kit
free news! your email
IT Management
internet.com

Subjects      
 Chips & Upgrades
 Computers
 News
 Opinions
 Peripherals
Systems Software

  SysOpt

internet.commerce
-
Be a Commerce Partner














Search
Earthweb
The Web

Search for more hardware and systems terms . . .
 
Lithium-Ion battery
Last modified: Wednesday, September 12, 2007 

A type of a battery composed of Lithium, the lightest metal and the metal that has the highest electrochemical potential. Lithium, however, is an unstable metal, so Lithium-Ion batteries are made from Lithium ions from chemicals. Because of its lightness and high energy density, Lithium-Ion batteries are ideal for portable devices, such as notebook computers. In addition, Lithium-Ion batteries have no memory effect and do not use poisonous metals, such as lead, mercury or cadmium. The only disadvantage to Lithium-Ion batteries is that they are currently more expensive than NiCad and NiMH battery packs.

  Related Links

How to prolong lithium-based batteries
The battery prefers a partial rather than a full discharge. Frequent full discharges should be avoided when possible. Instead, charge the battery more often or use a larger battery. There is no concern of memory when applying unscheduled charges.

Li-ion FAQ
Frequently Asked Questions about Lithium Ion (Li-ion) Batteries.

Related Categories
Mobile Computing

Notebook Computers

Related Terms
battery pack

consumer electronics

memory effect

NiCad battery pack

NiMH battery pack

notebook

notebook computer

Shopping
Lithium Ion battery Products
Compare Products,Prices and Stores

Shop by Category:
Laptop Accessories
19291 Store Offers

Cellular Accessories
4929 Store Offers

Digital Camera Accessories
5160 Model Matches

Tools and Accessories
942 Store Offers

Camcorder Accessories
6317 Model Matches

IT ManagementNetworking & CommunicationsWeb DevelopmentHardware & SystemsSoftware Development
GlobeEarthweb Home
White Papers IT Jobs Events Research Premium Services Training & Certification Media Kit
Jupitermedia is publisher of the internet.com and EarthWeb.com networks.
Copyright 2004 Jupitermedia Corporation All Rights Reserved.

Legal Notices, Licensing, Reprints, & Permissions, Privacy Policy.
Advertise on EarthWeb
http://www.earthweb.com/
http://www.internet.com/