There are times when our laptop batteries seem to last for hours…and other times they seem to discharge in mere minutes.
The built-in battery manager in Windows can be rather deceptive in its reports of how much time is left before the battery dies. Even more, changing the power settings in windows can take several minutes better spent watching a DVD or surfing the Web.
Monitoring and maximizing your laptop battery’s life becomes much easier with a free program called BatteryCare. The program sits in your system tray like the Windows battery monitor, but gives much more information when your mouse hovers over it.
It tells your battery’s percentage charged, the temperature of your CPU and hard drive, and your current power setting.
If you click the icon in the System Tray, you are shown a selection menu to change your power settings. This means you can change to your Power Saver setting with just one click.
Right-clicking the BatteryCare icon in the System Tray brings up another menu that allows you to change your power plan, adjust settings, donate to the publisher or show the program’s main information screen. Click Show at the top of the menu to see more information about your battery than you have likely ever seen.
The first screen that appear is basic information, further describing your battery’s current health. This is where you can find out how much battery life you have before finding a place to plug in.
Click Detailed Information towards the top right of the window to bring up a menu with information about your battery’s designed capacity, current capacity and wear level. This can help you predict if it is time to buy a new battery.
Clicking the Settings link at the top right of this window brings up configuration options for getting the most of BatteryCare and your battery.
Most of the general settings are self explanatory, like starting the program when Windows starts, but there are added settings to disable the Aero theme in Vista (it worked in Windows 7 too) and to pause services. This can extend your battery life at least a few extra minutes.
BatteryCare is superior to the built-in Windows battery monitoring functions. It gives more information about the battery and over time, its statistical calculations about discharge cycles and how much time you have left on the current battery charge improve. If you use your laptop’s battery on a daily basis, this program is worth the download.
http://batterycare.net/en/index.html
Saturday, May 22, 2010
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