Calibration – compulsory reduction of the battery in state, optimum for use, editing the battery therefore there is installation of the necessary parameters and the battery long and regularly holds charge. As to make calibration of the battery?
Instruction
1. Sometimes your device remembers incorrect consumption of energy of the battery and at its almost total charge is disconnected. You do not hurry to buy the new battery, try to carry out calibration. That the battery served as long as possible, it is necessary to make its calibration during the first days of use of the notebook. And further periodically to repeat this process.
2. Take the device, load it to 100% with the charging device or usb cable via the computer. Try not to touch it, before the full termination of charging once again. You watch until the indicator changes the color to bright green and in the panel of the menu will show total charge of the battery.
3. Leave the battery in the charged state at least for two hours. At this time you can work at the computer if the adapter of power supply is connected.
4. Switch-off the adapter of power supply further and again work with the notebook. As soon as battery power begins to be exhausted, you will see warning of the weak level of charge on the screen in dialog box at once.
5. Keep all your works on the computer and close all programs as soon as you notice that the battery began to be discharged.
6. Leave the computer included until it automatically passes into the dream mode.
7. Switch off it or leave in the dream mode for 5-8 hours.
8. After that connect the adapter again and leave it connected until the battery is not charged completely.
9. If this way does not help, try to discharge the battery, for example, using bulb of dimensions from the car. The discharged accumulator has to have tension less than 3.5B, for example, 3.2B. If to continue to discharge further, then process will stop the built-in controller.
10. To trace characteristics of the battery there are special programs which you will easily find in the Internet. Establish them to yourself, they will be useful. Though some devices do not support information on the battery. Therefore calculation of capacity for tension is not suitable for them. Then use indications of system.