Some ways to increase battery backup of laptop

Normally battery life of any laptop is about 18 to 24 months.  After this time period your laptop battery backup gradually decreases.  To increase your laptop battery life for more than two years just you need to follow these steps-

>> Charge not more than 90%  because after that cells which are present inside the battery get almost charge and after that you may have noticed that it needs to take more time to charge ten percent  as compared to last 90 percent charged.

>> Always charge 0-20 to 90 percent in a single charging, because this do not fluctuates  which increases your battery life.

>> Never charge in between 20 to 90 percent .

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