четверг, 16 июня 2011 г.

How to improve Laptop Battery Life


Laptop batteries prove to be of great use when there is no direct power to run the laptop and hence it is very necessary to improve laptop battery life. Extending the life of the battery is not very difficult especially if you are able to understand the methods of doing so. There will be no need for replacing the battery if you make the right effort to ensure that the gadgetry’s life is increased. It is important to know for how long the battery can last you especially if you are constantly on the move. 

Depending upon the rate at which you keep charging the battery and how often you keep using the laptop accordingly it can last you for a period of two to four years. Those who are constantly on the move or keep travelling need to keep charging the laptop battery more frequently which could reduce the battery life. The latest introduction in the market is the Lithium Ion laptop batteries which can be charged around three hundred or four hundred times and last you for a good number of years as well. 

This much of shelf life is extremely good for the laptop empowered with Li-ion laptop batteries. Charging them in a period of every six months is very necessary to improve laptop battery life as every twenty four hours there is a one percent self discharge occurring in them. Getting the maximum life out of the batteries is very necessary and for this there are a few precautions that you need to take. One of the most important things to keep in mind is placing the laptop on a hard surface while using it. 

As the name itself suggests, the laptop can be comfortably placed on the lap and used at leisure. Since the laptop is a computer that is portable, it can be used wherever you go and placed comfortably for use anywhere. A great deal of flexibility is thus provided by the portable laptop computer. Laptops may face over heating as well which you need to keep a watch on, if in case you want to get the life of the battery extended. Longevity of a battery’s life can get affected due to extreme over heating of the laptop power support.  


Ensure to place the laptop on a hard surface only and not a soft one. The fan in the laptop computer will not be able to properly circulate the air, to cool the laptop computer. Avoid keeping the laptop battery installed in case you are using it for longer periods. This too will improve laptop battery life. Life of the laptop battery can get reduced even if there is a trickle charge constantly. The laptop’s charger adapter must not be plugged into the power outlet or into the surge protector but into the UPS. For holding charge and for having the capacity maximized, batteries of the nickel metal hydride types need to be drained well first and then once in thirty days they should be recharged.

Keeping the battery installed or plugged in can only reduce its life and hence it needs to be charged only whenever required. There is no need to keep charging the laptop battery to its fullest as performance of the battery can only get reduced in the long run. Before getting the battery recharged a full charge cycle needs to be used. Batteries of the NiMH and the Li-Ion types do not have the memory and the charge cycles are limited in each of the laptop chemistry stats. You cannot just keep charging the laptop battery all the time.
First try to find out how much the battery has discharged and accordingly it should be charged. Another important thing you need to keep in mind is the storage place of the laptop. It can be extremely hot inside the car and hence you should avoid keeping the laptop inside the car or any other vehicle. If at all laptop batteries are exposed to extreme heat then they could fail to function and it will be difficult to improve laptop battery life thereafter. Different kinds of laptops are introduced in the market and each of them needs charging at different levels. 

When laptop batteries are purchased from the stores they are also accompanied by a manual which helps in indicating what best can be expected from the power support. While purchasing a replacement battery you will need to check if at all it is able to meet the original capacity of the original battery used in the laptop. A professional will need to be contacted if in case you are not sure about which replacement battery needs to be purchased. Professionals at the computer stores are well trained in the field and help you in the comparison of batteries and identification of a perfect laptop for your self. A few tips need to be followed as far as using the laptop battery and caring for the battery is concerned. 

If proper use and care is taken you will be able to get the most out of the laptop battery and you can improve its life. The Blue Tooth and the Wi fi need to be turned off with the help of short cut keys for disabling the networking of the wireless instantly. A good idea would be to avoid playing games on the laptop, DVDs or videos, as well as music too as these activities of multimedia base drain the laptop battery faster. If there are optical drives, PC card modems, devices like the USB, as well as FireWire etc. all such external devices need to be disconnected. 

Brightness on the screen gets adjusted and power battery output gets saved when the display is dimmed. Volume of the laptop speaker can be muted or decreased to save power and improve the life of the laptop battery. Tasks that have been scheduled can be turned off. The battery can be removed from the laptop if at all it is not going to be used for a long time.