The Capacity of Laptop Batteries Explained by Mansi Aggarwal
Laptop batteries are rated by, Voltage (V) and Milliamp-hours (mAh). Voltage is the rate at which energy is drawn from the battery and Milliamp-hours Represents the capacity of the battery. The Milliamp-hour rating Corresponds to the run time of the battery. ... The run time of a laptop battery will vary on individual notebook computers, based on the applications being used (i.e. ... This will not damage your laptop, in fact, it simply means that these batteries in many cases last longer than original manufacturers' batteries.

Laptop Batteries by Josh Riverside
One of the conveniences of modern living is mobility that is made possible by high-tech tools that keep up with people who are always on the go. Perhaps the best among these gadgets is the laptop. The laptop has revolutionized the traditional office concept into what we know today as the virtual... Currently, there are only three kinds of laptop batteries in the market. ... And laptops depend on battery power. ... Among the three kinds mentioned, the Lithium Ion (LiON) is the one used in the latest laptop models.

Your Guide to Battery Types by Chris Robertson
Every mobile electronic device we own runs on battery power, yet we take batteries for granted - at least until they run out of juice. No matter what kind of device battery - laptop battery, cell phone battery, camcorder battery, remote control battery - you need, it's helpful to know the... An NiMH is a rechargeable battery that is similar to a nickel cadmium (NiCd) battery, but that has double or triple the capacity of a NiCd battery. ... Gel Battery - A gel battery is also known as a sealed lead acid (SLA) battery, and its distinguishing feature is that it doesn't have to be kept...

Notebook Battery Life - Tips To Get The Most Out Of Yours by Michael Paul Jr
Notebook computers. At this point in the 21st century, they have become an indispensable part of many people's everyday lives. From the commuting business executive and the busy college student, we all want to be mobile with our computers. The big drawback of that is the fact that there is not... Giving that battery a full charge when it is brand new will help set the charge capacity for the battery at its highest possible level. ... At this point, the battery is not drawing power from your wall socket to charge, and it is also not supplying any power to your system.

Tips for Getting the Most Life Out of Your Laptop Battery by Eve Larson
As more and more people are becoming part of the mobile workforce and using laptop or tablet PC’s battery life is often a primary concern. Today’s portable computers use lithium-ion batteries instead of older style nickel-cadmium power sources. In addition to being able to hold a greater charge,... If your battery lasts for 4 hours and on the first day you use it for 2 hours and then recharge it fully and the next day you use it for 2 hours again and then fully recharge it again, you will have completed one charge cycle.

Choosing the Right Notebook Battery by Tonny Delarosa
There are millions of notebook batteries out there. So it's no surprise that finding the right notebook battery is a nightmare for the everyday computer users. Unless they are willing to spend long hours of research of course... This article presents important facts about laptop batteries and... All notebook batteries have, however, a few characteristics that are the same: - The notebook batteries can be recharged an infinite number of times, especially nowadays because they are generally built of li-ion or Nimh; - The notebook batteries can be pretty pricey, especially for the higher...

The Chemistry of Laptop Batteries Explained by Mansi Aggarwal
Laptop batteries come in all shapes and sizes also differ in their chemical composition. The chemistry of a battery refers to the chemical make-up of the cells inside the outer casing. The most common chemistries used in laptop batteries are: NiCad (Nickel Cadmium) This is the oldest technology... These three technologies are quite different in the way they charge and therefore should not be substituted unless the device has been designed to take different chemistries. ... Always consult the manufacturer or a reputable laptop battery supplier.

Laptop Batteries 101 - A Buyer's Guide by Samantha Spiegla
If you are among the increasing number of mobile executives who are switching from PCs to laptops, it is inevitable that you will soon face a situation where you will need to educate yourself about laptop batteries. And then, at some point, buy them. ... (Of course, there are variations according to manufacturer and model of the universal laptop battery.) When do I need a new battery?: You do not necessarily need a new battery only after the current one is completely used up. ... A universal battery is just a larger version of the standard laptop battery, and can power virtually any laptop.

The Pro’s & Cons of Lithium Ion batteries by Gavin Beak
Lithium Ion batteries were invented as long ago as 1912 by Gilbert N. Lewis, but it was a long time before they were developed enough to be launched on a mass market level. This happened in the early 1990’s with Sony pioneering their commercial use. Lithium Ion batteries have many advantages. ... - If you do not intend to use the battery for a long time, charge it to a level of approximately 40% of capacity. ... How to prolong the life of your Lithium Ion battery - Charge the battery early and often , unlike other rechargeable batteries.

Which Laptop Battery is Right for You? by Eric Comforth
The short answer is: “Whichever type fits your laptop.” Laptop batteries vary according to the model and type of laptop computer for which they’ve been designed. All laptop batteries do, however, share some common characteristics that differentiate them from regular household batteries: •... If the laptop battery process isn't exact, then unwanted build up can take place on either terminal over time, which can cause a dangerous short-circuit.” It is so important to ensure that your laptop battery or notebook battery is the one designed for your particular model and type.