Tracking back: http://www.batteriesshop.co.uk/batteries/2009/07/16/laptop-battery-maintenance-guide/
Battery is the consumables, with a limited life expectancy, most manufacturers warranty for the notebook battery time ranging from three months to a year, Dell is to follow industry standards to provide a limited warranty for one year. For batteries, use the correct and proper storage, can significantly extend the battery life of notebook computers.
First, the battery useing must follow some attention points.
1. When you use laptop with external power, you dont need to take out the battery.
There is a chip to prevent over-charging in the mainboard. When the rechargeable battery power to 100% state of charge, the charge control chips (FET) will stop charging the laptop battery. We do not have to worry about damage to the battery.
Connect the battery to avoid loss of BIOS information.
To prevent a sudden loss of power break.
2. To prevent exposure to prevent damp to prevent the erosion of liquid chemicals, batteries to avoid contact with metal objects, such as exposure to short-circuit occurrence.
3. Long-term do not use notebooks, how to store the laptop battery?
We will have a period of time not to use the notebook, the battery is fully charged to preserve, or to be released after save electricity?
Put long-term preservation of photoelectric dell gd761 battery will lose their activity and even lead to the control circuit protection self-locking and can not re-use, full of power will bring about long-term preservation of the safety problems, the best method is to save electricity use to 40 or so and then stored in cool dry place, about 20 degrees Celsius is the ideal storage temperature. Of course, the best month to come up with to use a battery, the battery can ensure a good state of preservation, but also does not allow the loss of electricity damage to the battery completely.
