Long-life Laptop Battery

Absolutely laptops are getting to be necessary products within our daily life, and they make our life convenient and comfortable. We can get a good dealgreat deal of information in any place; and we can also instantly online with friends, family, colleagues, or anyone you choose. As laptops bring much benefits to our life, we also need to take good care of this useful digital product. Actually the battery is an improtant part of a laptop. If you know some good ways to maximize the service life of the battery such as Hp Pavilion dv2000 battery(Hp dv2000 battery), Hp HSTNN-LB31 battery, you can save much money. Following are some handy as well as easy tips to help you to extend your laptop battery life

Shut off your wifi connection any time you don't use internet. And if you are going to leave the laptop for a short time, you should decrease the high intensity of the backlight. You can just move the arrow  down to alter the intensity. If you always keep you laptop plugged in, you need to alter this bad habit right now. As the laptop always banks on the electricity power, it will not last long on its own. Charge the battery whenever it is almost dead, and then you should unplug it from the wall. So it will keep the ability to last for a long time.

Choose a well ventilated place to put your laptop. The battery will generate much energy to enable the laptop work, so it will become very hot. It is very crucial to keep the battery cool. A ventilated place will enable the battery cool as soon as possible.

Do not switch on and switch off your laptop constantly. And this behavior will greatly cut short your battery life. Switch on your laptop in the morning, and you can leave it on for a whole day. When you don't use the computer, you can start the sleep mode. And then you laptop will get a longer service time.

Finally you can buy battery from famous batter brands such as dell laptop battery,hp laptop battery. Now choose a qualified battery for laptop.

Here's a nifty trick that will show you the wear on your Dell laptop battery.

It requires that your battery have the self-test button on it with the 5 LEDs.

You can show the percent charge remaining by pressing the self-test button. 
One to five LEDs will light up showing the approximate level of charge (around 20% for each LED that shows up.)

Every-other (on-off-on-off-on): The battery fail-safe has triggered and the battery is unusable.

You can show the percent wear by holding the self-test button for about 5 seconds.  The LEDs will light to show thecharge just like in step the point above, but after 5 seconds the lights will go off for a moment and a new light pattern will display. (No lights IS a valid display.) This indicates the percent of battery WEAR on increments of 20%.

If you get no lights, either the battery has very little wear (charges completely) or is "dead" (can't be tested/doesn't charge at all).

5 lights: The cells are completely worn and will not hold a signifigant charge.

Of course, you can always go into your systems BIOS and take a look at the battery health there, but this is great is you're picking up a battery and want to check it out before installing it in your system.

This test only works on Dell batteries (as far as I know — other manufacturers may have something similiar) and only genuine Dell batteries. Not cheap imitations.