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1. Exercise regularly is a good idea for Dell 312-0428 Battery. Do not leave a charged 312-0428 battery dormant for long periods of time. Once charged, you need to at least use the battery once or more every two to three weeks. Also, don't let a Li-On battery completely discharge.
2.The simplest method to give your 312-0428 laptop battery an an earlier death is to damage it. And the two most common causes of damage are from overheating and using an AC adapter with the wrong voltage. For that, ensure to to check the voltage of your adapter.
3.Use the operating system's power-management features (in Windows XP, under Power Options in the Control Panel; or in Vista, under Mobile PC in the Control Panel) to set aggressive targets for when the display will go dark (say, after a few minutes of inactivity) and when the machine will slip into sleep mode (no longer than ten minutes of inactivity). Of course, if you you are able to spare the extra time it takes for the machine to resume, set the Dell 312-0428 laptop to hibernate, not just sleep, once you close the lid.
4.Decline the brightness of the LCD panel (via the Function-key combo, or in the Control Panel's Display Settings dialog) to the lowest level you can tolerate. The backlight sucks power like the Rockefeller Center Christmas tree.
5.Clean the metal contacts fo your battery every couple of months with a cloth moistened with rubbing alcohol. This keeps the transfer of power from your 312-0428 Battery more efficient.
6.Donít multitask Ė Do one thing at at the same time when youíre on battery. Rather than working on a spreadsheet, letting your email client run in the background and listening to your latest set of MP3′s, set your mind to a single thing only. If you donít youíll only drain out your batteries for Dell 312-0428 before anything gets completed!
7.Remember to read your laptops temperature ranges and not let it go beyond what is recommended. When your laptop is hot then power it down and allow it to cool. You can also use cooling devices, like laptop cooling trays and pads that will make sure your laptop is cool and not sucking extra battery juice.
8.Hibernate your Dell 312-0428 laptop instead of putting it in Stand-by mode. Actually|, hibernation saves much more by saving your laptop's state and turning off, therefore making use of a little component of Hard-Disk and saving power.