Why does the battery icon all the time ?

Battery life depends mainly on two things : What you do on the laptop while it is running on HP Pavilion tx1000 battery power, and the power plan settings to control your computer's energy consumption. The laptop's power consumption varies constantly, depending on what you do and how long the activity is taking place. It takes as longer to watch a DVD movie than to read or write an e - mail message. For these reasons, the ThinkPad X41 battery meter reporting charge and estimated time remaining to be delayed.

It depends on the laptop and pavilion zd8000 battery, and varies from manufacturer to manufacturer. For more information, see the documentation that came with the laptop or battery.

Batteriikonens appearance changes depending on whether the laptop is plugged in or running on Dell inspiron 1521 battery power. It shows if the battery is charging or fully charged. The battery icon shows the remaining charge in increments of ten percent, and change the appearance of the battery charge reaches low or critical level. Batteriikonens appearance will also change if no battery detected.

The following table explains the meaning of the different laptop battery icons.

Battery Status	Icon	Explanation
The laptop is plugged in and charging.		The battery icon flashes briefly when you connect the laptop to the mains. When charging the Dell inspiron 2600 battery is filled battery icon in increments of ten percent, starting at ten percent.
The battery in the laptop is fully charged.		The laptop is plugged in and dp390a battery is fully charged.
The laptop runs on battery power and battery drain.		When the laptop running on battery power icon displays the remaining charge in increments of ten percent, until the charge reaches a low battery level.
Announcement of low power		Battery charge is 25 percent. Note: If you set the level of low Dell inspiron 640m battery level is higher than 25 percent, no warning message appears when the battery charge reaches 25 percent .
Communication on critical battery level		By default, the battery icon, a message on critical inspiron 8600 battery level when the battery reaches ten percent. If this alert appears, connect the laptop to the mains or preparing your computer to shutdown due to insufficient xps m1730 battery power. A message on critical battery level is displayed over the battery icon where you see how much power is left in the battery.
The laptop is plugged in but battery is not charging.		Laptop is filled Sony VGP-BPS9 battery icon in increments of ten percent. If the battery icon is filled, it may be because the battery does not communicate to the charge. If the battery is low even though the laptop has been plugged in for a long time, there may be a problem with the hardware in your computer. If the Toshiba Satellite P200 battery is old, it can be fully charged even though the battery icon indicates that the charge is less than 100 percent.
Battery status is unknown.		Unable to determine the remaining battery capacity.
Windows can not identify the battery in the battery compartment.		The laptop is plugged in but no battery detected. Either the battery installed in the battery compartment, or is there a problem with the Dell 6000 battery or any other hardware in your computer. Read the information that came with the laptop, or visit the manufacturer's website to learn more.