You should be avoid using up the battery power before charging the battery, because this will give the battery a lot of pressure and resulting in damage. A more feasible approach is to charge the battery when the battery remain about 20-30% of power. In fact, the notebook lithium battery in the number of "use up / charge" times is limited, all used up and then charge will greatly shorten the battery life. At the same time, the battery should be charged in a dry place, and you should also pay attention to the heart problem.
Hot to store the laptop battery, use up the battery power or full charged the battery ? Store the battery with full discharged will make the batteries lose activity, even lead to the control circuit protection self-locking and no longer available. Store the battery with full charged will bring the safety risks, the best preservation method is store it in a cool and dry place with about 40% power, about 20 temperature is the best store temperature, of course you had better use the battery once a month, this can guarantee the battery a good state of preservation, and will not let the battery power completely loss and damage to the battery.
Asus A42-G73 Battery compatible with: Asus G53 Series, Asus G73 Series, Asus G53jx Series.
Asus A43JG Battery compatible with: Asus A43B, Asus A53J, Asus K53F.
Asus A32-F80 Battery compatible with: Asus F80A, Asus F50GX, Asus X80, Asus X85SE.
Asus Eee PC 8G Batterycompatible with: Asus Eee Pc 2g, Asus Eee Pc 900, Asus Eee Pc 701, Asus Eee Pc 4g Surf
Asus G71 Battery, Chemistry: Li-ion, Volts: 14.8V, Capacity: 4400mAh
Asus U20F Battery, Chemistry: Lithium-ion, Volts: 11.1V, Capacity: 4400mAh
Asus V50V Battery, Chemistry: Li-ion, Volts: 11.1V, Capacity: 6600mAh
Asus F9S Battery, Chemistry: Li-ion, Volts: 11.1V, Capacity: 7200mAh