Top Tips For Better Maintaining Laptop Batteries
Neglecting the care and maintenance of your laptop battery will seriously impair the ability to use the laptop when you need it away from an AC power supply. Investing in a little time and effort will repay you many times over by prolonging battery life and laptop use while mobile.
Laptop owners frequently omit to read and care for laptop batteries and make two very simple mistakes. In the first instance they use the laptop battery power in continuous conjunction with the AC power supply. Eventually they find the laptop will not power up when they come to use it. The second instance is to use battery power with no regard to the effect of repeatedly discharging the battery only partially.
What do you do when you try to switch on your laptop and all you get is dead silence? First step: remove the battery and then connect to the AC power supply alone. If the laptop powers up you know you have a problem with the laptop battery. A process known as purging is often enough to resolve the battery issue and we'll show you what to do later on.
Partially discharging the battery repeatedly teaches the battery that it does not need to charge itself fully when AC power is connected. When you come to rely upon battery power and you do not have a full charge, then your use of the laptop when away from an AC power supply is curtailed. The battery "memory" is reduced when incompletely discharged and this produces the shortening effect which is known as "battery fade".
Many laptop owners have experienced battery fade when they eventually come to use their computers on battery power alone. You can deal with this phenomenon quite simply but first you need to establish what type of laptop battery you have in your machine and take the time to review the care instructions issued with the laptop.
Here are some tips for you but you will need to check whether you have a NiCad (Nickel Cadmium) or HiMH (Nickel Metal Hydride) battery for your laptop and check the manufacturers instructions.
The first tip is to ensure that you completely discharge your laptop battery. You do this by powering the laptop up using battery power alone and with the AC power disconnected. Allow the laptop to run the battery down completely until you get the battery low warning. Reconnect the AC power and allow the battery to be recharged from this state, for the period the manufacturer advises for recharge (as long as 12 hours).
The second tip is to purge your batteries. Purging is where you disconnect the AC power completely and also stop the laptops sleep or hibernation feature from being initiated. Allow the laptop to discharge the battery until it has itself powered off due to lack of power. Reconnect the AC power supply but do not power the laptop up and allow the battery to regain a charge for the next 24 hours. If you have NiCad batteries, perform this once a month and for NiMH every three months.
These two simple procedures will ensure that you are able to prolong the life of your laptop battery and make sure you can get the most out of mobile computing. Reading the battery care instructions will take only a few minutes. The return on this simple investment is not simply the money you will need to expend to replace otherwise perfectly good laptop batteries but the enhanced use and productivity to be gained from using your laptop when you need it and wherever you happen to be.
by Robert Pierre
Keyword : Top Tips For Better Maintaining Laptop Batteries
