There are a lot of time using a laptop plugged in the user will remove the laptop battery that this can extend the battery life. In fact, the use habits to ensure a good premise, remove the battery module or not on battery life, and not much impact. For users who do not remove the battery needs to pay attention is not to frequent Plug Power, which is due to appear inconspicuous short plug power supply, will generate the battery charging and discharging process, the frequent charge-discharge operation will shorten the battery of life; while for the battery on the side of the users, the best time to time (about a month or so), it will be the battery into the notebook computer and recharge, so that the battery can maintain the best condition, If the battery is idle for too long can lead to reduced capacity.
Second, lithium-ion battery, battery depletion is not necessary to conduct further charge that this is because lithium-ion acer aspire 5920 battery is almost no memory effect. The so-called memory effect occurs in nickel-chromium batteries or Ni-MH batteries, these batteries do not fully discharged in the circumstances, will produce a kind of crystallization reaction, resulting in a temporary decrease battery capacity, if you want to eliminate the memory effect can be done several times the battery fully charge and discharge cycles, there is likely to come back to save the battery.
Another issue requiring attention is the use of the environment. At room temperature using a laptop on acer aspire 5520 battery life there are certain advantages. Cold ambient temperature overheating will cause damage to the notebook computer. In addition, when the chips in the power to operate, the external power supply will be normal operation while the system power supply, while charging the battery. This charging process off state than in the charging speed slower. If you want to fast-charge, is best carried out in the off state.
Some users find that the true electricity of acer travelmate 220 battery is different as the battery showing.In fact, these batteries there is a special calculation of battery capacity chips. In general, the percentage of notebook computer batteries in the display still has a certain credibility. Note that, from time to time, it is best to do the battery calibration operation to correct the calculation of battery capacity chips may have errors. Calibration can be performed through two methods: unplug the external power supply, turn off power management in power-saving mode, so that the computer had been automatically shut down to run until the battery runs out; the use of the related BIOS functions or notebook computers to provide related software calibration.