Battery Wall Car

Battery Wall Car

Laptop Battery Buying Guide

A portable battery provides a power source that supplies energy needed for your laptop. Laptop Battery uses a combination of cells that are electrochemically active, ie, they naturally transmit electrons from one end of the laptop battery to the other, when the two ends are connected in a circuit. A laptop battery can be designed to be highly portable, like a watch battery, or can be built to withstand extremes in operating conditions, such as a car battery.

Equal in your car, laptop battery lasts longer in terms of how to "manage" your laptop. Modern laptop batteries tend to last three to five hours, depending on the energy needs of the computer and the programs the user runs. Few things are as frustrating as when the battery Laptop suddenly does not load completely or stops holding its charge over time, when this happens, you'll probably want to buy a spare battery.

When buying a laptop battery is likely to have only one or two options to suit your computer. Choose Battery with the longest available for your computer. There are several different types of laptop batteries, because the technologies of each are very different, a laptop computer must be designed specifically for the type of battery it uses. Most laptops are only designed for one type of technology used batteries.

Types of laptop battery

• The nickel-cadmium battery, known as NiCad (pronounced "Nigh Kad-"), which used to be the most common type of portable batteries. Nickel cadmium batteries could not hold much power both standards today, and could only be a limited number of load times. NiCad batteries can be easily ruined by staying in the charger after arriving at full load, or be recharged before they were completely dead. The latter problem, called memory effect, "means that if you recharge your battery laptop before it was completely down, would remember the moment you put it back in the charger, and download only as far the next Once used it.

• Nickel metal hydride (NiMH) laptop battery was the next step after NiCad. NiMH batteries can be maintained in power much more than NiCad, but I still had something of a memory effect, although not as pronounced. Lithium ion (Li-Ion) is the latest battery technology notebook, although Li-Ion batteries have approximately the same amount of power as NiMH, which are considerably lighter and much higher. Laptop Battery Li-Ion has no memory effect and lasts much longer than their predecessors. If your laptop supports multiple types of batteries, and Li-Ion is one of them, then you must choose the Li-Ion as the best type of battery available for your laptop.

How to increase the battery performance?
Independently the type you have, it is important to take proper care of the laptop battery in order to get as much life out of it as possible.

• "Air", meaning fully and after fully charging the battery, it should be at least every few weeks, because it maintains the full battery capacity of portable computers.

• Some authorities assert that this is not necessary with Li-Ion batteries, while others argue that is a good idea to condition all laptop batteries regularly, rather than simply leaving them plugged into the wall at all times.

• The laptop battery should never be stored in an area that falls below 50 º F (-10 º C) or rises above a 95 º F (35 º C bis), which means your laptop should not be left in the car or in a storage area that does not have air conditioning.

• In addition, storage extended six months or more, the laptop battery should be discharged to 50% capacity and removed from the computer, a battery stored for long period of time at full capacity can lose the ability to full load, while a battery stored in a fully discharged state may be unable to reload everyone.

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